Asian Sudoku Championship 2025
Sudoku Champs 2024

Endo Ken

Player Profile : EKBM
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Real name Endo Ken
Puzzle Blog
Country Japan
Date registered2011-06-03 8:26 PM
Last logon2024-11-30 7:05 PM
Total posts1 
Rank[auth] Toketa? Selection Author [/auth]
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 2 985.8722 1 1000.04 History
LMI Sudoku Ratings 3 959.5521 3 963.826 History

Indian ChampionshipsOfficial RankEKBM's ScoreMax (Official) Score
Indian Puzzle Championship 2021 111 2904.17
Indian Sudoku Championship 2021 149 2053.83
Daily ContestsEKBM's RankEKBM's ScoreTest Max Score
Nurimisaki Nomad 4 3108 3147
Yajilin Yacht 4 3102 3148
Kakuro Kart 3 3023 3058
Kurotto Kingdom 3 3074 3149
Voxas Vacation 7 2927 3089
Rassi Silai Race 8 2819 3085
Tapa Train 1 3151 3151
Classic Tapa Contest - 2016 2 552.2 606.4
Classic Tapa Contest - 2013 5 367.2 407.8
Classic Tapa Contest - 2012 14 389.821 501.944
Puzzle TestEKBM's RankEKBM's ScoreTest Max ScorePSRSNSW
2024R6 (Snake & Casual) 1 131.033 0
2024R5 (Shading & Regions) 2 126.6 0
2024R4 (Word & OP) 2 122.75 0
April Contest 2024 3 75 98
2024R3 (Evergreens & MII) 1 124.95 0
2024R2 (Loops & Numbers) 1 130.583 0
2024R1 (Classics) 1 128.45 0
2023R6 (Regions & Loops) 2 132.8 137.983 970 996 977 1
April Contest 2023 4 86 0
2023R5 (Casual & Word) 4 105.1 107.517 981 988 983 1
2023R4 (NP & OP) 2 128.933 128.967 1000 996 999 1
2023R3 (Shading & MII) 3 130.217 134.45 977 992 981 0.8
2023R2 (Evergreens & Rule Pool) 1 127.767 127.767 1000 1000 1000 0.8
PANFOPCWHTTAPA 3 5 147.017 149.6 961 985 967 0.7
2022R6 (MII & Object Placement) 2 119.15 125.05 965 995 973 0.6
2022R5 (Loops & Shading) 4 117.383 129.217 938 987 950 0.6
2022R4 (Numbers & Puzz.link) 2 110.717 120.383 945 996 958 0.6
April Contest 2022 3 86 0
2022R3 (Regions & Evergreens) 2 124.867 128.517 978 996 983
2022R2 (Casual & Word) 11 80.2 109.25 805 963 844
2022R1 (Classics) 2 142.05 143.133 993 997 994
PANFOPCWHTTAPA 2 2 148.683 148.717 1000 998 999
2023R1 (Classics) 1 131.483 131.483 1000 1000 1000 0.7
Moscow Puzzle Cup 2022 - Part 2 2 700.95 0
Moscow Puzzle Cup 2022 - Part 1 2 516.433 0
PANFOPCWHTTAPA 2 146.867 147.133 997 996 997
SSC 2021 5 186 0
MII & Evergreens (PR 2021) 1 148.45 148.45 1000 1000 1000
Shading (PR 2021) 2 167.333 168.15 995 995 995
Casual & Word (PR 2021) 2 133.15 135.95 980 995 983
OP (PR 2021) 1 157.5 157.5 1000 1000 1000
April Contest 2021 3 84 0
Regions (PR 2021) 1 149.3 149.3 1000 1000 1000
Number Placement (PR 2021) 4 140.867 155.017 921 988 938
Loops (PR 2021) 2 158.25 159.9 993 996 994
Classics (PR 2021) 1 160.633 160.633 1000 1000 1000
Divide and Conquer 1 1375.5 1375.5
MPC2020 1 2662.03 0
25Y 2 2869.17 0
PZ 3 887 1061.67 879 983 905
PU IV 1 1468.5 1468.5 1000 1000 1000
PU III 1 1309.1 1309.1 1000 1000 1000
Typed Logic 1 1290.67 1290.67 1000 1000 1000
MII and Regions (PR 2020) 1 160.15 160.15 1000 1000 1000
Casual and Word (PR 2020) 3 129.467 132.783 980 989 982
Metaloop 4 1000 0
Evergreens (PR 2020) 1 136.933 136.933 1000 1000 1000
April Contest 2020 5 77 85
Shading and Loops (PR 2020) 1 169.483 169.483 1000 1000 1000
Number and Object Placement (PR 2020) 1 134.9 134.9 1000 1000 1000
Classics (PR 2020) 2 145.9 149 982 997 986
PuzzlersClub 2 4 1080.33 1162 945 968 951
PuzzlersClub 1 1 1394.68 1396.3 999 1000 999
Number & Object Placement (PR 2019) 1 137.85 137.85 1000 1000 1000
MII & Regions (PR 2019) 1 139.15 139.15 1000 1000 1000
April Contest 2019 4 92 99
Casual & Word (PR 2019) 1 122.467 122.467 1000 1000 1000
Shading & Loops (PR 2019) 1 162.05 162.05 1000 1000 1000
Connected Puzzles (PR 2019) 1 149.167 149.167 1000 1000 1000
Classics (PR 2019) 1 160.05 160.05 1000 1000 1000
Kaleidoscope 2018 2 326 330.7
Loops & Shading (PR 2018) 1 156.933 156.933 1000 1000 1000
Casual & Word (PR 2018) 13 74.3005 93.9 825 918 848
Evergreens (PR 2018) 1 155.35 155.3 1000 1000 1000
April Contest 2018 3 90 96
MII & Regions (PR 2018) 1 144.167 144.2 1000 1000 1000
NP & OP (PR 2018) 1 120.033 120 1000 1000 1000
15th Anniversary 1 881.5 881.5
Classics (PR 2018) 1 168.283 168.3 1000 1000 1000
Number Placement & Evergreens (PR 2016/17) 7 107.05 128.2 866 957 889
April Contest 2017 1 99 99
Object Placement & Pentomino (PR 2016/17) 2 123.983 124.917 994 993 994
Shading and Loops (PR 2016/17) 1 169.817 169.817 1000 1000 1000
Snowmen 1 596.667 596.667 1000 1000 1000
Classics & Regions (PR 2016/17) 1 156.1 156.1 1000 1000 1000
Moscow Puzzle Cup 2016 4 1227 1314.9
Kaleidoscope 1 318.298 318.298 1000 1000 1000
Hex Slitherlink 1 100 100
April Contest 2016 1 102 102
Puzzle Marathon 2016 2 966.637 976.528 989 996 991
Object Placement (PR 2015/16) 3 132.683 137.65 973 988 977
Loop pooL 1 100 100
NEW, HUGE, AND CHALLENGING 1 100 100
Loops (PR 2015/16) 1 165.6 165.6 1000 1000 1000
Toketa? Selection Author
Shading (PR 2015/16) 1 159.05 159.05 1000 1000 1000
Snakes (PR 2015/16) 1 137.867 137.867 1000 1000 1000
WCPN 4 1031.52 1279.77 868 982 896
forsmarts 13th Anniversary Contest 5 614 811.5
LMI Screen Test #5 30 1709 2175.2 791 890 816
Regions (PR 2015/16) 1 157.683 157.683 1000 1000 1000
Snake Variations Contest - 2015 2 690.833 694.833
Evergreens (PR 2015/16) 6 113.583 130.2 909 976 926
Numbers (PR 2015/16) 2 136.95 150 937 996 952
Classics (PR 2015/16) 1 157.633 157.633 1000 1000 1000
April Contest 2015 7 91 99
Puzzle Marathon 2015 1 757.097 757.097 1000 1000 1000
forsmarts 12th Anniversary Contest 1 838.5 838.5
Pento Parade 1 1592.22 1592.22 1000 1000 1000
September Magic Contest 6 321 423
World Practice Championship - Day 2 1 1719 1719
World Practice Championship - Day 1 4 1954 2014
Parallel Universe II 1 2152.05 2152.05 1000 1000 1000
April Contest 2014 8 83 99
FAST 18 18042.5 38510.9
LMI Puzzle Marathon 2014 2 763.625 773.675 986 997 989
Kakuro 8 1111.2 1353 869 958 892
forsmarts 11th Anniversary Contest 10 904.3 1000
Japanese Puzzle Land 2 2 1053.73 1103.4 969 995 975
DWBH 7 823 946.667 908 969 923
WPC Practice Test 2 745 972.95
Classics : Hexed & Remixed 9 668 885 808 929 838
WPMM 4 870.388 929.468 938 986 950
DTGT 6 925 1208.8 840 965 871
Deception 4 1024.35 1123.24 938 971 946
April Contest 2013 8 81 92
Puzzle Marathon 2013 6 942.998 970.828 971 984 974
Best of LMI Puzzle Tests 12 325 487 782 922 817
8th Open Moscow Puzzle Cup 2012 50 161 439
forsmarts 10th Anniversary Contest 7 705 935 798 943 834
Word Show 56 38 163 413 476 429
Fillomino-Fillia 2 1 185.727 185.727
123 GO 6 163.611 203.926 865 973 892
Borders & Beyond 7 576 861.292 784 959 828
Di... 27 110 265
akil oyunlari magazine competition 30 802 1455.3 639 779 674
Logirace 5 1044.99 1665.26 767 973 819
Seven Samurais 13 544 815.63 764 922 803
No Numbers 2 625 690 920 988 937
Puzzle Marathon 2012 9 1240.93 1310.25 905 969 921
Best of LMI Puzzle Tests 53 453 1382 538 600 554
Forsmarts 3² Anniversary 48 387 835
Snake Variations Contest 2011 81 409 1348
Puzzle Fusion 12 346 499 784 943 823
Screen Test #2 98 872.1 1428 615 705 638
2011 Double Decathlon 21 588 1182.46 667 895 724
LMI Sprint Test 35 217 348 725 839 753
Japanese Puzzle Land 4 426 550 841 985 877
Magic Cube 161 0 1226
Nikoli Selection 2011 25 255 492 654 855 704
Fillomino Fillia 25 70 148 629 831 679
Sudoku TestEKBM's RankEKBM's ScoreTest Max ScorePSRSNSW
2024R4 (Outside & Converse) 5 108.5 0
2024R3 (Math & Neighbours) 3 131.367 0
2024R2 (Odd Even & Hybrids) 4 125.417 0
2024R1 (Standard & Irregular) 9 125.4 0
HNY2024 11 657.1 0
SSC 2023 4 586 0
2023R4 (Neighbours & Converse) 2 125.45 126.7 993 997 994 1
2023R3 (Irregular & Math) 2 109.883 121.783 935 997 951 1
2023R2 (Outside & Hybrids) 3 123.783 136.25 938 995 952 1
2022R4 (Math & Irregular) 9 128.7 145.7 913 976 929 0.8
2022R3 (Converse & Outside) 4 139.567 153.967 933 993 948 0.7
2022R2 (Odd Even & Hybrids) 4 131.817 142.533 945 991 956 0.7
2022R1 (Standard & Neighbours) 9 126.45 138.383 939 979 949 0.6
2023R1 (Standard & Odd Even) 5 125.033 140.617 927 992 943 0.8
Odd Even (SM 2021) 2 138.133 149.333 944 996 957 0.6
Hybrids (SM 2021) 2 143.217 151.867 954 997 965 0.6
Irregular and Twisted Classics (SM 2021) 4 143.417 150.4 963 990 970
Converse (SM 2021) 16 141.917 158.35 908 956 920
Math (SM 2021) 1 146.983 146.983 1000 1000 1000
Substitution and Neighbours (SM 2021) 9 149.783 160.133 938 976 948
Outside (SM 2021) 9 130.833 145.05 922 977 936
Standard (SM 2021) 4 145.017 153.25 954 992 963
Welcome 2021 7 142.442 0
Lockdown Sudoku Test 12 735 1032.33 791 949 831
Quinze 2 11 841 1017.03 867 943 886
Twisted Classics and Hybrids (SM2020) 13 121.1 135.583 913 957 924
Mean Minis 2 126.267 135.9 951 996 962
Converse and Odd Even (SM2020) 7 125.8 140.583 929 981 942
Math (SM2020) 7 129.633 142.45 934 983 946
Irregular and Outside (SM2020) 8 140.633 155.7 920 978 934
Substitution and Neighbours (SM 2020) 2 123.8 128.417 974 997 980
Standard (SM 2020) 4 151.567 157.367 972 993 977
Quinze 8 125.5 130.73 967 957 965
Pentakaideca 4 120.9 130.1 947 977 955
SSC2019 1 585 585
Converse & Twisted Classics (SM 19) 4 133.367 147 931 986 945
Irregular & Hybrids (SM 19) 15 126.217 152.317 867 943 886
Math (SM 19) 4 124.65 129.033 976 988 979
Get Overlapped! 24 114.8 232.067
Substitution & Odd Even (SM 19) 7 123.983 137.517 929 978 941
Outside & Neighbours (SM 19) 5 137.017 148.467 942 984 952
Standard (SM 19) 21 116.433 147.383 841 918 860
Deja Vu 17 125.083 146.817 876 874 876
Enthralling Sudoku 12 129.017 150.233 861 909 873
September Sudoku Contest 2018 12 388 569.467
Irregular & Hybrids (SM 18) 21 87.9 126.7 774 898 805
Math (SM 18) 13 113.267 142.1 853 950 877
Odd Even & Substitution (SM 18) 9 134.217 141.1 962 968 964
R19 - WSC Playoffs 9 116.783 134.9 900 933 909
Outside & Neighbours (SM 18) 14 106.1 131.3 861 948 882
Standard (SM 18) 10 139.867 157.1 918 968 931
Converse & Twisted Classics (SM 18) 9 129.05 143.6 927 971 938
September Sudoku Contest 2017 9 417 596.633
Irregular & Converse (SM 16/17) 6 141.883 150.3 955 981 961
Outside & Math (SM 16/17) 10 123.583 139.05 926 973 938
Odd Even & Twisted Classics (SM 16/17) 31 106.933 141.283 832 916 853
Standard & Neighbours (SM 16/17) 17 133.267 151.533 908 941 916
Wacky Slovak Classics 24 181.7 259.25 784 841 798
September Sudoku Contest 2016 1 502.8 502.8
Nuovo Cinema Sudoku 10 414.5 611.75 790 931 825
Irregular Variations (SM 15/16) 21 119.85 145.15 863 922 878
Triplets & Triangles 10 653.833 969.167 782 946 823
Converse Variations (SM 15/16) 22 107.167 142.083 828 928 853
Twisted Classics (SM 15/16) 8 150.3 155.083 971 978 973
Outside Variations (SM 15/16) 9 121.4 135.533 927 973 938
Math Variations (SM 15/16) 7 115.833 136.083 892 981 914
X-Killer 13 2400 2400
Odd Even Variations (SM 15/16) 5 146.933 156.233 952 987 961
September Sudoku Contest 2015 13 348 679.167
Neighbours Variations (SM 15/16) 15 126.917 144.667 904 956 917
Standard Variations (SM 15/16) 36 122.467 156.767 830 890 845
Unlucky 13 23 1717.08 1882.62 884 904 889
Converse Variations (SM 14/15) 23 132.017 156.467 882 926 893
Neighbours Variations (SM 14/15) 22 135.5 153.933 898 929 906
Math Variations (SM 14/15) 16 140.8 158.417 898 931 906
Outside Variations (SM 14/15) 39 100.483 151.45 767 875 794
Sudoku Surprise 2 1670 1810.33 951 993 961
Odd Even Variations (SM 14/15) 20 123.217 145.167 899 943 910
Irregular Variations (SM 14/15) 17 132.383 150.05 910 947 920
Standard Variations (SM 14/15) 33 125.85 150.533 882 906 888
7X7 16 810 1403.84 739 921 784
Road To London 20 440 695.436 727 826 752
Parallel Universe 37 800 1462.14 694 837 730
Special 8 38 573 1004.8 680 780 705
Best of LMI Sudoku Tests 15 899.6 1298 800 929 832
LMI Screen Test #4 22 2256.8 2982.38 817 905 839
Match (WSC Practice) 12 730.667 907.78
September Sudoku Contest 2013 15 245 390
Sudoku Grand Prix - Italian Round 64 343 558.133 698 825 730
Sudoku Grand Prix - Turkish Round 103 204 656 562 687 593
Sudoku Grand Prix - Serbian Round 42 557 915.4 745 906 785
V2V 42 589 1092.9 669 821 707
Sudoku Grand Prix - Indian Round 47 343.4 559 754 925 797
LMI Screen Test #3 33 1837.7 2849.14 757 890 790
Fugitive Warrant 48 80.8 182 589 662 607
Killer Shootout 12 292.1 373.46 837 921 858
Classics vs. Innovatives 10 274 416.7 760 949 807
Copy Paste 40 750 1446.95 658 806 695
SudoClones 49 545 1239.9 620 719 645
Sudoku 8X8 31 537 871.8 706 845 741
Killing Time 48 385 985.458 549 641 572
Diagonal Vision 17 605 860 783 895 811
Shapes and Sizes 58 344 902 551 622 569
Best of LMI Mocks 41 485 1080 617 765 654
Sudoku A or B 73 66 147.7 521 571 533
Crazy Arrows 66 330 925 500 511 503
Sudoku City 66 28 93 491 484 489
Fivefold Sudoku Test 83 351.8 1061.8 539 589 552
LOGIDOKU 83 79 348 383 372 381

PS = Prorated Score (Score based on players's score, median score and top score in the test)
RS = Rank Score (Score based on player's rank in the test)
NS = Normalized Score (.75 * PS + .25 * RS)
W = Weight of the test
Click here for detailed logic of LMI Player Rating System v2.0
WSPC 2021EKBM's RankEKBM's ScoreTest Max Score
01 - Classics 27 310 0
02 - Evergreens 12 381 0
03 - Great Wall of Sudoku 1 626.667 0
04 - Temple of Sudoku 3 420 0
05 - Dawn 32 382.5 0
06 - Dusk 6 450 0
07 - Sudoku Shrine 39 331 0
08 - WSC 2021 1 665 0
01 - Welcome to WS + PC 1 727.667 0
02 - In Memory of Maki Kaji 2 1075.83 0
03 - Made in China 14 705 0
04 - Made in India 2 697 0
05 - Multi Skyscapers 3 469 0
06 - All Stars 1 936.333 0
07 - 20 by 20 1 809.833 0
08 - Night and Day 1 961 0
09 - Triple Jump 1 1214.17 0
10 - Mitosis 1 773.333 0
King of Kakuro 3 1058 1063.5
Snake Wrangler 9 645.7 879.133
Fleet Admiral 2 949.567 1007.5
Baker Street Irregulars 1 691 691
Sudoku Nebula 3 1335.67 1359.83
Time Trials Gold : 10, Silver : 8, Bronze : 4
Beginners' SudokuEKBM's RankEKBM's ScoreTest Max Score
July 2014 23 109.17 122.38
May 2014 22 97.73 117.3
February 2014 23 108.4 124.78
December 2013 21 95.97 116.92
Beginners' PuzzleEKBM's RankEKBM's ScoreTest Max Score
Cave 1 131.4 131.4
Yajilin 3 135.567 136.6
Yin-Yang 5 132.3 136.333
Minesweeper 8 130.6 135.967
Tetrominoes 2 126.067 128
Spiral Galaxies 2 132.767 137.067
LITS 2 135.367 137.333
Skyscrapers 8 128.133 135.167
Slitherlink 1 142.367 142.367
Star Battle 1 139.367 139.367
Masyu 2 541.33 549.92