Asian Sudoku Championship 2025
Sudoku Champs 2024

Seungjae Kwak

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Real name Seungjae Kwak
Puzzle Blog
Country South Korea
Date registered2011-03-08 6:31 AM
Last logon2024-10-12 6:59 PM
Total posts25 20
Rank[auth] Fugitive Warrant Author [/auth]
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 6 929.8598 1 990.3223 History

Indian ChampionshipsOfficial RankKwaka's ScoreMax (Official) Score
Indian Sudoku Championship 2021 134 2699.5
Daily ContestsKwaka's RankKwaka's ScoreTest Max Score
Classic Tapa Contest - 2012 234 35.8435 501.944
Puzzle TestKwaka's RankKwaka's ScoreTest Max ScorePSRSNSW
Classics (PR 2019) 85 75.7 160.05 501 509 503
Snowmen 85 30 596.667 81 78 80
NEW, HUGE, AND CHALLENGING 8 100 100
Puzzle Marathon 2013 231 169.835 970.828 171 246 190
Fillomino-Fillia 2 42 72 185.727
123 GO 24 118.4 203.926 713 877 754
Borders & Beyond 61 253 861.292 540 589 552
Puzzle Marathon 2012 57 1091.08 1310.25 698 784 720
Best of LMI Puzzle Tests 19 784 1382 703 862 742
Puzzle Fusion 106 140 499 481 453 474
Screen Test #2 32 1129 1428 793 906 821
LMI Sprint Test 38 191 348 670 825 709
Japanese Puzzle Land 56 225 550 584 728 620
Magic Cube 70 445 1226 497 500 498
Nikoli Selection 2011 18 260 492 661 897 720
Fillomino Fillia 57 51 148 538 613 557
MAYnipulation 50 245 758 458 402 444
Twist 26 346.8 736 607 795 654
Puzzle Hybrids 11 823 1265 748 911 789
Sudoku TestKwaka's RankKwaka's ScoreTest Max ScorePSRSNSW
2024R4 (Outside & Converse) 8 105.533 0
2024R3 (Math & Neighbours) 11 119.317 0
2024R2 (Odd Even & Hybrids) 12 114.367 0
2024R1 (Standard & Irregular) 13 121.717 0
HNY2024 5 740 0
2023R4 (Neighbours & Converse) 6 112.017 126.7 922 987 938 1
2023R3 (Irregular & Math) 11 89 121.783 821 974 860 1
2023R2 (Outside & Hybrids) 33 86.8 136.25 753 918 794 1
2022R4 (Math & Irregular) 2 136.733 145.7 954 997 965 0.8
2022R3 (Converse & Outside) 10 130.283 153.967 890 978 912 0.7
2022R2 (Odd Even & Hybrids) 3 133.1 142.533 952 994 962 0.7
2022R1 (Standard & Neighbours) 6 128.7 138.383 950 987 959 0.6
2023R1 (Standard & Odd Even) 7 123.633 140.617 920 988 937 0.8
Odd Even (SM 2021) 5 135.517 149.333 931 984 945 0.6
Hybrids (SM 2021) 19 122.7 151.867 845 941 869 0.6
Irregular and Twisted Classics (SM 2021) 8 140.45 150.4 947 977 954
Converse (SM 2021) 4 153.45 158.35 973 991 977
Math (SM 2021) 12 126.217 146.983 897 964 914
Substitution and Neighbours (SM 2021) 2 156.517 160.133 979 997 983
Outside (SM 2021) 21 122.517 145.05 876 943 893
Standard (SM 2021) 3 150.533 153.25 985 994 987
Welcome 2021 2 148.25 0
Lockdown Sudoku Test 9 763.5 1032.33 811 963 849
Quinze 2 4 998.267 1017.03 986 983 985
Twisted Classics and Hybrids (SM2020) 5 130.133 135.583 967 986 972
Mean Minis 9 110.233 135.9 870 964 894
Converse and Odd Even (SM2020) 3 135.833 140.583 977 994 981
Math (SM2020) 11 127.85 142.45 925 972 937
Irregular and Outside (SM2020) 3 149.817 155.7 969 994 975
Substitution and Neighbours (SM 2020) 3 118.1 128.417 942 994 955
Standard (SM 2020) 3 153.517 157.367 981 995 985
Quinze 5 127.133 130.73 978 976 977
Pentakaideca 2 124.283 130.1 967 992 973
Converse & Twisted Classics (SM 19) 1 147 147 1000 1000 1000
Irregular & Hybrids (SM 19) 4 141.233 152.317 944 987 954
Math (SM 19) 8 114.567 129.033 921 972 934
Get Overlapped! 5 160.3 232.067
Substitution & Odd Even (SM 19) 14 112.567 137.517 868 952 889
Outside & Neighbours (SM 19) 12 127.033 148.467 891 957 907
Standard (SM 19) 2 145.883 147.383 992 996 993
Deja Vu 1 146.817 146.817 1000 1000 1000
Enthralling Sudoku 2 146.75 150.233 977 992 981
Irregular & Hybrids (SM 18) 8 111.6 126.7 912 964 925
Math (SM 18) 8 126.533 142.1 921 971 933
Odd Even & Substitution (SM 18) 7 135.117 141.1 967 976 969
R19 - WSC Playoffs 5 119.367 134.9 915 967 928
Outside & Neighbours (SM 18) 10 110.683 131.3 886 964 905
Standard (SM 18) 2 152.083 157.1 976 996 981
Converse & Twisted Classics (SM 18) 3 141.833 143.6 991 993 992
Irregular & Converse (SM 16/17) 1 150.3 150.3 1000 1000 1000
Outside & Math (SM 16/17) 1 139.05 139.05 1000 1000 1000
Odd Even & Twisted Classics (SM 16/17) 9 126.283 141.283 927 978 939
Standard & Neighbours (SM 16/17) 2 147.917 151.533 982 996 985
Wacky Slovak Classics 2 247.9 259.25 968 993 975
Nuovo Cinema Sudoku 3 450 611.75 828 985 867
Irregular Variations (SM 15/16) 20 120.483 145.15 866 926 881
Triplets & Triangles 19 530 969.167 697 892 746
Converse Variations (SM 15/16) 5 133.583 142.083 958 986 965
Twisted Classics (SM 15/16) 2 154.983 155.083 999 997 999
Outside Variations (SM 15/16) 3 132.317 135.533 983 993 986
Math Variations (SM 15/16) 18 93 136.083 770 945 813
X-Killer 1 2400 2400
Odd Even Variations (SM 15/16) 4 150.683 156.233 971 990 976
Neighbours Variations (SM 15/16) 2 142.633 144.667 989 997 991
Standard Variations (SM 15/16) 3 155.8 156.767 995 994 995
Unlucky 13 4 1834.08 1882.62 966 987 971
Converse Variations (SM 14/15) 2 155.783 156.467 997 997 997
Neighbours Variations (SM 14/15) 3 152.083 153.933 990 993 991
Math Variations (SM 14/15) 3 155.633 158.417 984 991 986
Outside Variations (SM 14/15) 8 136.933 151.45 934 976 944
Sudoku Surprise 12 1220 1810.33 794 921 825
Odd Even Variations (SM 14/15) 21 122.45 145.167 895 940 906
Irregular Variations (SM 14/15) 4 145.75 150.05 978 990 981
Standard Variations (SM 14/15) 8 143.25 150.533 965 979 969
7X7 11 850 1403.84 756 947 804
Road To London 7 565 695.436 861 945 882
Parallel Universe 15 1159.99 1462.14
Special 8 5 777.8 1004.8 832 976 868
Best of LMI Sudoku Tests 5 1051.86 1298 876 980 902
LMI Screen Test #4 4 2821.86 2982.38 960 986 966
Match (WSC Practice) 7 808.333 907.78
Sudoku Grand Prix - Italian Round 55 360 558.133 722 850 754
Sudoku Grand Prix - Turkish Round 9 429 656 780 975 829
Sudoku Grand Prix - Serbian Round 33 594 915.4 771 927 810
V2V 8 900 1092.9
Sudoku Grand Prix - Indian Round 2 559 559 1000 998 1000
LMI Screen Test #3 11 2351.74 2849.14 880 965 902
Fugitive Warrant Author
Killer Shootout 29 177.2 373.46 607 800 655
Classics vs. Innovatives 7 283.5 416.7 776 966 823
Copy Paste 53 670 1446.95 619 741 649
SudoClones 30 655 1239.9 680 830 718
Sudoku 8X8 33 534 871.8 704 835 736
Killing Time 9 655 985.458 752 939 799
Diagonal Vision 36 480 860 677 770 700
Best of LMI Mocks 22 615 1080 701 876 745
Crazy Arrows 177 0 925
Sudoku City 19 56 93 713 857 749
Fivefold Sudoku Test 6 851.7 1061.8 864 975 891
LOGIDOKU 7 231 348 761 953 809
Something is Missing 16 270 437 714 844 746
LMI April Sudoku Test 15 492 650 840 933 863
LMI Spring Sudoku Test 15 630 954 767 899 800

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 2021Kwaka's RankKwaka's ScoreTest Max Score
01 - Classics 6 428.5 0
02 - Evergreens 7 415 0
03 - Great Wall of Sudoku 7 445 0
04 - Temple of Sudoku 4 420 0
05 - Dawn 11 485 0
06 - Dusk 7 420 0
07 - Sudoku Shrine 5 470 0
08 - WSC 2021 7 505 0
05 - Multi Skyscapers 7 407.333 0
King of Kakuro 208 0 1063.5
Sudoku Nebula 11 1237.83 1359.83
Time Trials Gold : 1, Silver : 1, Bronze : 1
TVCKwaka's RankKwaka's ScoreTest Max Score
Tapa Variations Contest - VIII 50 241 811
Beginners' SudokuKwaka's RankKwaka's ScoreTest Max Score
July 2014 7 118.25 122.38
May 2014 7 109.33 117.3
February 2014 13 111.77 124.78
December 2013 8 107.5 116.92
August 2013 5 118.35 122.17
June 2013 Author
March 2013 27 94.78 118
February 2013 9 115 122.93
January 2013 12 114.38 123.42
December 2012 7 116.08 125.02
November 2012 4 108.97 110.65
October 2012 9 111.17 118.38
September 2012 11 115.88 126
August 2012 11 118.52 126.57
Beginners' PuzzleKwaka's RankKwaka's ScoreTest Max Score
Yin-Yang 54 99.7333 136.333
Minesweeper 37 117.633 135.967
LITS 65 88.7667 137.333
Skyscrapers 15 122.067 135.167