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Jakub Hrazdira

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Real name Jakub Hrazdira
Puzzle Blog
Country Czech Republic
Date registered2010-02-16 12:00 AM
Last logon2024-12-01 4:47 PM
Total posts83 20202020
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 115 590.5092 31 779.7549 History
LMI Sudoku Ratings 75 693.9879 4 957.6435 History

Indian ChampionshipsOfficial RankGotroch's ScoreMax (Official) Score
Indian Puzzle Championship 2021 42 636.5
Daily ContestsGotroch's RankGotroch's ScoreTest Max Score
Nurimisaki Nomad 187 1180.75 3147
Yajilin Yacht 68 2076 3148
Kakuro Kart 20 2623 3058
Kurotto Kingdom 83 2011 3149
Voxas Vacation 88 1934 3089
Rassi Silai Race 94 1771 3085
Tapa Train 55 2075 3151
Classic Tapa Contest - 2016 44 354.3 606.4
Classic Tapa Contest - 2013 43 257.3 407.8
Classic Tapa Contest - 2012 68 274.436 501.944
Puzzle TestGotroch's RankGotroch's ScoreTest Max ScorePSRSNSW
2024R5 (Shading & Regions) 157 41 0
2024R4 (Word & OP) 83 70.2 0
2024R3 (Evergreens & MII) 153 40 0
2024R2 (Loops & Numbers) 54 72.5 0
2024R1 (Classics) 58 78 0
2023R6 (Regions & Loops) 84 67 137.983 593 645 606 1
2023R5 (Casual & Word) 175 32.3 107.517 367 315 354 1
2023R4 (NP & OP) 99 64 128.967 572 628 586 1
2023R3 (Shading & MII) 136 44 134.45 498 498 498 0.8
2023R2 (Evergreens & Rule Pool) 89 56.8 127.767 597 720 628 0.8
2022R6 (MII & Object Placement) 68 54 125.05 579 681 605 0.6
2022R5 (Loops & Shading) 104 37.4 129.217 518 560 528 0.6
2022R4 (Numbers & Puzz.link) 48 59.7 120.383 653 813 693 0.6
2022R3 (Regions & Evergreens) 77 59 128.517 589 690 614
2022R2 (Casual & Word) 110 40 109.25 535 597 550
2022R1 (Classics) 68 109.517 143.133 771 815 782
PANFOPCWHTTAPA 2 92 129.317 148.717 780 783 781
2023R1 (Classics) 84 75.7 131.483 670 761 693 0.7
SSC 2021 91 0 0
Loops (PR 2021) 58 82.4 159.9 667 782 696
Classics (PR 2021) 39 106.267 160.633 725 854 757
Divide and Conquer 68 240 1375.5
PU IV 24 640 1468.5 627 808 672
PU III 51 446 1309.1 572 705 605
Typed Logic 98 310 1290.67 388 322 371
Metaloop 36 1000 0
Evergreens (PR 2020) 59 75.6 136.933 649 768 679
April Contest 2020 59 47 85
Shading and Loops (PR 2020) 58 121.067 169.483 717 740 723
Number and Object Placement (PR 2020) 22 95 134.9 777 912 811
Classics (PR 2020) 57 98 149 712 814 737
PuzzlersClub 2 34 500 1162 554 645 577
PuzzlersClub 1 26 647 1396.3 612 766 651
MII & Regions (PR 2019) 82 47 139.15 449 445 448
Shading & Loops (PR 2019) 85 76.4 162.05 522 526 523
Connected Puzzles (PR 2019) 47 89 149.167 647 721 665
Classics (PR 2019) 32 114.033 160.05 728 819 750
Loops & Shading (PR 2018) 41 106.633 156.933 692 701 695
Casual & Word (PR 2018) 37 50 93.9 607 753 644
Evergreens (PR 2018) 55 71 155.3 554 647 578
MII & Regions (PR 2018) 49 67 144.2 605 686 625
NP & OP (PR 2018) 68 50.8 120 562 646 583
15th Anniversary 44 480 881.5
Classics (PR 2018) 59 121.867 168.3 705 688 701
Number Placement & Evergreens (PR 2016/17) 27 78.1 128.2 684 812 716
Object Placement & Pentomino (PR 2016/17) 52 54.1 124.917 566 660 590
Shading and Loops (PR 2016/17) 63 88 169.817 584 640 598
Snowmen 23 265 596.667 597 756 637
Classics & Regions (PR 2016/17) 40 106.433 156.1
Moscow Puzzle Cup 2016 13 989 1314.9
Kaleidoscope 33 110 318.298 535 536 535
Hex Slitherlink 35 100 100
April Contest 2016 30 73 102
Puzzle Marathon 2016 52 693.183 976.528 685 810 716
Object Placement (PR 2015/16) 39 76.3 137.65 667 764 691
Loop pooL 59 100 100
NEW, HUGE, AND CHALLENGING 48 100 100
Loops (PR 2015/16) 52 129.6 165.6 771 762 769
Toketa? Selection 87 200 1103.67 339 277 324
Shading (PR 2015/16) 45 120.183 159.05 774 787 777
Snakes (PR 2015/16) 43 65.8 137.867 589 708 618
WCPN 25 645 1279.77 661 857 710
forsmarts 13th Anniversary Contest 17 429 811.5
LMI Screen Test #5 54 1502.4 2175.2 699 799 724
Regions (PR 2015/16) 67 90 157.683 616 707 639
Snake Variations Contest - 2015 33 330.1 694.833
Evergreens (PR 2015/16) 48 63 130.2 634 777 670
Numbers (PR 2015/16) 12 112.6 150 820 954 854
Classics (PR 2015/16) 30 121.517 157.633 815 880 831
Puzzle Marathon 2015 64 500.714 757.097 627 783 666
forsmarts 12th Anniversary Contest 22 384 838.5
Pento Parade 32 656.5 1592.22 609 762 647
September Magic Contest 17 225 423
World Practice Championship - Day 2 25 814 1719
World Practice Championship - Day 1 29 1260 2014
Parallel Universe II 26 873 2152.05 616 788 659
FAST 45 13253.9 38510.9
LMI Puzzle Marathon 2014 49 598.673 773.675 763 846 784
Kakuro 7 1159 1353 895 964 912
forsmarts 11th Anniversary Contest 31 725 1000
Japanese Puzzle Land 2 44 530 1103.4 641 779 676
DWBH 32 515 946.667 678 838 718
WPC Practice Test 22 525 972.95
Classics : Hexed & Remixed 24 475 885 637 796 677
WPMM 47 615.286 929.468 668 781 696
DTGT 30 613 1208.8 664 804 699
Deception 44 370 1123.24 525 596 543
April Contest 2013 32 53 92
Puzzle Marathon 2013 43 775.639 970.828 794 862 811
Best of LMI Puzzle Tests 36 215 487 633 734 659
8th Open Moscow Puzzle Cup 2012 22 250 439
forsmarts 10th Anniversary Contest 74 230 935 315 305 312
Word Show 26 73 163 615 767 653
Fillomino-Fillia 2 56 61 185.727
123 GO 37 101 203.926 654 807 693
Borders & Beyond 53 284 861.292 564 644 584
Di... 18 134 265
akil oyunlari magazine competition 72 514 1455.3 467 466 467
Logirace 36 529 1665.26 574 767 622
Seven Samurais 40 360 815.63 604 747 640
No Numbers 24 405 690 648 716 665
Puzzle Marathon 2012 41 1132.58 1310.25 755 846 778
Best of LMI Puzzle Tests 48 469 1382 546 638 569
Forsmarts 3² Anniversary 49 372 835
Snake Variations Contest 2011 41 660.4 1348
Screen Test #2 82 940.7 1428 663 754 685
2011 Double Decathlon 48 446 1182.46 588 753 629
LMI Sprint Test 59 160 348 605 725 635
Japanese Puzzle Land 52 230 550 590 748 630
Magic Cube 32 660 1226 636 775 671
Nikoli Selection 2011 60 180 492 544 642 569
Fillomino Fillia 24 71 148 633 838 685
MAYnipulation 33 304 758 537 610 555
Puzzle Hybrids 33 534 1265 584 714 617
Melon's Puzzle Zoo 17 440 780 676 820 712
Puzzle Jackpot 44 555.9 1273.2 586 674 608
Puzzles & Chess 32 45 123 536 617 556
Screen Test #1 36 938 1477 681 809 713
FLIP 31 279 644 589 694 615
20/10 Puzzle Decathlon 31 855 1300 707 843 741
Nikoli Selection 2010 41 625 1119 663 735 681
EverGreens II 23 439 880 672 867 721
Broken Pieces 26 72 140 605 667 620
EverGreens 40 715 1180 659 717 674
Sudoku TestGotroch's RankGotroch's ScoreTest Max ScorePSRSNSW
2024R4 (Outside & Converse) 13 91 0
2024R3 (Math & Neighbours) 104 61 0
2024R2 (Odd Even & Hybrids) 27 100.25 0
2024R1 (Standard & Irregular) 30 105.517 0
HNY2024 8 708 0
2023R3 (Irregular & Math) 173 34 121.783 522 563 532 1
2022R4 (Math & Irregular) 49 86.7 145.7 700 855 739 0.8
2022R3 (Converse & Outside) 19 122.917 153.967 855 955 880 0.7
2022R2 (Odd Even & Hybrids) 96 61.9 142.533 587 707 617 0.7
2022R1 (Standard & Neighbours) 44 88 138.383 741 886 777 0.6
Outside (SM 2021) 46 100.833 145.05 758 871 786
Standard (SM 2021) 8 136.1 153.25 904 980 923
Lockdown Sudoku Test 22 655 1032.33 735 903 777
Twisted Classics and Hybrids (SM2020) 9 123.783 135.583 929 972 940
Mean Minis 27 83.6 135.9 736 883 773
Converse and Odd Even (SM2020) 29 98.5667 140.583 797 911 826
Math (SM2020) 17 120.867 142.45 889 955 906
Irregular and Outside (SM2020) 11 138.267 155.7 907 969 923
Substitution and Neighbours (SM 2020) 8 111.117 128.417 903 979 922
Standard (SM 2020) 22 138 157.367 905 952 917
Pentakaideca 14 91.4 130.1 778 900 808
SSC2019 8 505 585
Converse & Twisted Classics (SM 19) 28 91 147 716 876 756
Irregular & Hybrids (SM 19) 7 132.8 152.317 901 974 919
Math (SM 19) 28 83.5 129.033 753 892 787
Get Overlapped! 54 73 232.067
Substitution & Odd Even (SM 19) 20 105.233 137.517 830 929 855
Outside & Neighbours (SM 19) 16 120.467 148.467 857 941 878
Standard (SM 19) 30 108.767 147.383 802 882 822
Deja Vu 22 114.083 146.817 814 835 819
September Sudoku Contest 2018 7 441 569.467
Irregular & Hybrids (SM 18) 12 106.867 126.7 884 944 899
Math (SM 18) 15 112.017 142.1 847 941 870
Odd Even & Substitution (SM 18) 11 126.05 141.1 917 960 928
R19 - WSC Playoffs 11 104.85 134.9 835 917 855
Outside & Neighbours (SM 18) 6 119.417 131.3 934 980 946
Standard (SM 18) 13 137.117 157.1 905 958 918
Converse & Twisted Classics (SM 18) 18 117.767 143.6 870 938 887
"What Is It?" - Sudoku Contest 2 415 420
September Sudoku Contest 2017 19 302 596.633
Irregular & Converse (SM 16/17) 13 138.367 150.3 936 953 940
Outside & Math (SM 16/17) 20 114.6 139.05 883 943 898
Odd Even & Twisted Classics (SM 16/17) 7 127.283 141.283 932 983 944
Standard & Neighbours (SM 16/17) 6 139.883 151.533 941 982 951
Wacky Slovak Classics 11 220.55 259.25 892 931 902
September Sudoku Contest 2016 15 304 502.8
Nuovo Cinema Sudoku 6 435 611.75 812 962 849
Irregular Variations (SM 15/16) 8 133.767 145.15 938 973 947
Triplets & Triangles 16 550 969.167 711 910 760
Converse Variations (SM 15/16) 43 87.7 142.083 733 857 764
Twisted Classics (SM 15/16) 12 148.783 155.083 962 966 963
Outside Variations (SM 15/16) 1 135.533 135.533 1000 1000 1000
Math Variations (SM 15/16) 12 104.583 136.083 832 964 865
X-Killer 15 2400 2400
Odd Even Variations (SM 15/16) 7 144.45 156.233 939 980 950
September Sudoku Contest 2015 6 457 679.167
Neighbours Variations (SM 15/16) 10 133.417 144.667 939 972 947
Standard Variations (SM 15/16) 13 142.167 156.767 928 962 936
Unlucky 13 6 1813.93 1882.62 952 978 958
Converse Variations (SM 14/15) 132 60 156.467 534 557 540
Neighbours Variations (SM 14/15) 19 137.167 153.933 908 939 915
Math Variations (SM 14/15) 6 150.95 158.417 957 977 962
Outside Variations (SM 14/15) 19 122.633 151.45 868 939 886
Sudoku Surprise 22 920 1810.33
Odd Even Variations (SM 14/15) 14 129.5 145.167 928 961 936
Irregular Variations (SM 14/15) 1 150.05 150.05 1000 1000 1000
Standard Variations (SM 14/15) 4 146.983 150.533 983 991 985
Sudoku Day 21 55 111.884 679 873 728
7X7 21 710 1403.84 695 894 745
Road To London 13 504.5 695.436 796 890 819
Parallel Universe 1 1462.14 1462.14 1000 1000 1000
Special 8 6 777 1004.8 831 970 866
Best of LMI Sudoku Tests 18 843.3 1298 772 914 807
LMI Screen Test #4 42 1828.56 2982.38 710 814 736
Match (WSC Practice) 14 708.556 907.78
September Sudoku Contest 2013 9 279 390
Sudoku Grand Prix - Italian Round 11 480 558.133 890 972 911
Sudoku Grand Prix - Turkish Round 55 281 656 637 834 686
Sudoku Grand Prix - Serbian Round 28 636 915.4 801 939 836
V2V 18 810 1092.9 814 931 843
Sudoku Grand Prix - Indian Round 53 327 559 735 915 780
LMI Screen Test #3 23 2044.59 2849.14 807 926 836
Fugitive Warrant 15 131 182 793 899 819
Killer Shootout 7 331.61 373.46 916 957 926
Classics vs. Innovatives 19 241.5 416.7 705 899 753
Copy Paste 29 835 1446.95 700 861 740
SudoClones 6 1003.48 1239.9 871 971 896
Sudoku 8X8 29 540 871.8 709 856 746
Killing Time 21 530 985.458 658 847 705
Diagonal Vision 20 595 860 774 875 800
Shapes and Sizes 13 661 902 806 919 834
Best of LMI Mocks 8 775 1080 804 959 843
Sudoku A or B 6 134.2 147.7 921 970 933
Sudoku City 5 79 93 891 968 911
Fivefold Sudoku Test 21 624 1061.8 716 898 761
LOGIDOKU 6 233 348 765 961 814
Something is Missing Author
LMI April Sudoku Test 33 364 650 710 847 744
LMI Spring Sudoku Test 8 795 954 885 950 901
Double Delight 15 835 1035 840 894 853
Prime Exotica 24 336 660 674 840 715
X'Mas Special Sudoku 11 1075 1260 897 935 907
Renban Grouped Sudokus 3 565 592 962 988 969
Sudoku Hotpot 15 337 560 716 886 758
Qixi Festivale Special 1 770 770 1000 1000 1000
Sampler Platter 7 660 785 866 951 887
Classic Look-Alikes 9 388 510 817 937 847
SPEED SIXES 13 1149 1888 705 875 748
Master Mind Twins 6 890 1150 805 923 834
Sudoku Mock Test 21 3 430 460
Sudoku Mock Test 20 4 80 87
Sudoku Mock Test 18 13 876 1600
Sudoku Mock Test 17 Author
Sudoku Mock Test 16 5 500 690
Sudoku Mock Test 15 13 475 883
Sudoku Mock Test 14 4 510 790
Sudoku Mock Test 13 4 590 910
Sudoku Mock Test 12 4 1055 1165
Sudoku Mock Test 11 1 1510 1510
Sudoku Mock Test 10 Author
Sudoku Mock Test 9 5 739 1339
Sudoku Mock Test 8 2 80 106
Sudoku Mock Test 7 4 870 1260
Sudoku Mock Test 6 2 1080 1170
Sudoku Mock Test 5 1 1325 1325
Sudoku Mock Test 4 1 421 421

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 2021Gotroch's RankGotroch's ScoreTest Max Score
01 - Classics 46 236 0
02 - Evergreens 25 325 0
03 - Great Wall of Sudoku 21 350 0
04 - Temple of Sudoku 95 175 0
05 - Dawn 52 318.5 0
06 - Dusk 63 225 0
07 - Sudoku Shrine 51 303.5 0
08 - WSC 2021 38 370.5 0
01 - Welcome to WS + PC 38 405 0
02 - In Memory of Maki Kaji 69 407.5 0
03 - Made in China 134 260 0
04 - Made in India 93 245 0
05 - Multi Skyscapers 15 361.833 0
06 - All Stars 91 237 0
07 - 20 by 20 96 245 0
08 - Night and Day 111 255 0
09 - Triple Jump 90 380.5 0
10 - Mitosis 43 365.5 0
King of Kakuro 46 587.4 1063.5
Snake Wrangler 45 271.5 879.133
Fleet Admiral 50 353 1007.5
Baker Street Irregulars 17 509.4 691
Sudoku Nebula 31 1005.67 1359.83
Beginners' SudokuGotroch's RankGotroch's ScoreTest Max Score
July 2014 6 119.35 122.38
May 2014 43 84.13 117.3
February 2014 4 119.25 124.78
December 2013 20 96.05 116.92
August 2013 3 120.98 122.17
June 2013 10 105.05 115.72
March 2013 3 115.02 118
February 2013 3 119.22 122.93
January 2013 4 118.98 123.42
December 2012 3 118.9 125.02
November 2012 2 110 110.65
October 2012 33 96.43 118.38
September 2012 6 116.95 126
August 2012 10 119.48 126.57
July 2012 19 104.3 120.78
Beginners' PuzzleGotroch's RankGotroch's ScoreTest Max Score
Cave 33 104.5 131.4
Yajilin 50 102.967 136.6
Yin-Yang 30 118.467 136.333
Minesweeper 22 124.733 135.967
Tetrominoes 59 87.8667 128
Spiral Galaxies 21 109.5 137.067
LITS 44 106.067 137.333
Skyscrapers 24 117.667 135.167
Slitherlink 26 128.833 142.367
Star Battle 19 125.233 139.367
Masyu 44 364.33 549.92