ISC Report & Results

IPC Report & Results

SM - Junior 2025 Cumulative results

David Jones

Player Profile : WaterlooMathie
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Real name David Jones
Puzzle Blog
Country Canada
Date registered2010-05-16 6:35 AM
Last logon2025-06-13 8:48 PM
Total posts10 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 115 625.959 103 644.7977 History
LMI Sudoku Ratings 22 843.3139 6 915 History

Sudoku Ratings HistoryRatingsRank
2025R4 (Outside & Hybrids) 843.3139 22
2025R3 (Odd Even & Irregular) 852.547 22
2025R2 (Math & Neighbours) 854.6395 21
2025R1 (Standard & Converse) 850.9907 19
HNY2025 860.6309 18
2024R4 (Outside & Converse) 862.2067 19
2024R3 (Math & Neighbours) 862.1151 18
2024R2 (Odd Even & Hybrids) 853.1927 19
2024R1 (Standard & Irregular) 855.9417 21
HNY2024 836.5304 23
2023R4 (Neighbours & Converse) 843.924 22
2023R3 (Irregular & Math) 826.0726 29
2023R2 (Outside & Hybrids) 733.0161 60
2023R1 (Standard & Odd Even) 521.595 215
2022R1 (Standard & Neighbours) 333.3375 339
Odd Even (SM 2021) 333.3375 315
Hybrids (SM 2021) 333.3375 313
Irregular and Twisted Classics (SM 2021) 370.8439 292
Converse (SM 2021) 370.8439 298
Math (SM 2021) 405.023 271
Substitution and Neighbours (SM 2021) 405.023 276
Outside (SM 2021) 465.0264 222
Standard (SM 2021) 465.0264 217
Lockdown Sudoku Test 465.0202 207
Wacky Slovak Classics 402.5019 257
Nuovo Cinema Sudoku 402.5019 264
Irregular Variations (SM 15/16) 402.5019 276
Triplets & Triangles 447.7904 248
Converse Variations (SM 15/16) 447.7904 257
Twisted Classics (SM 15/16) 489.0615 216
Outside Variations (SM 15/16) 489.0631 222
Math Variations (SM 15/16) 526.8286 188
Odd Even Variations (SM 15/16) 526.8286 188
Neighbours Variations (SM 15/16) 561.5169 160
Standard Variations (SM 15/16) 561.5169 154
Unlucky 13 561.5169 144
Converse Variations (SM 14/15) 383.9241 263
Neighbours Variations (SM 14/15) 383.9241 262
Math Variations (SM 14/15) 427.1223 237
Outside Variations (SM 14/15) 427.1228 240
Sudoku Surprise 614.2077 107
Odd Even Variations (SM 14/15) 696.3892 75
Irregular Variations (SM 14/15) 793.9988 37
Standard Variations (SM 14/15) 817.8007 27
Sudoku Day 863.244 13
7X7 866.6774 19
Road To London 861.5654 19
Parallel Universe 841.1334 25
Special 8 820.6022 31
Best of LMI Sudoku Tests 840.8207 24
LMI Screen Test #4 848.6855 20
Sudoku Grand Prix - Italian Round 851.6591 20
Sudoku Grand Prix - Turkish Round 843.1689 21
Sudoku Grand Prix - Serbian Round 890.3468 11
V2V 872.8136 13
Sudoku Grand Prix - Indian Round 875.637 11
LMI Screen Test #3 800.8723 20
Fugitive Warrant 815.2665 17
Killer Shootout 861.7867 12
Classics vs. Innovatives 910.2551 7
Copy Paste 910.2551 8
Sudoku 8X8 719.1428 33
Killing Time 815.8419 15
Diagonal Vision 884.8425 9
Shapes and Sizes 884.9787 9
Best of LMI Mocks 882.7021 7
Sudoku A or B 885.6058 10
Crazy Arrows 883.5316 8
Sudoku City 885.8481 11
Fivefold Sudoku Test 883 10
LOGIDOKU 915 6
Something is Missing 908 7
LMI April Sudoku Test 895 12
LMI Spring Sudoku Test 817 13
Double Delight 818 13
Prime Exotica 758 16
Qixi Festivale Special 745 15
Puzzle TestWaterlooMathie's RankWaterlooMathie's ScoreTest Max ScorePSRSNSW
2025R3 (Numbers & MII) 50 65 123.417 646 831 692 1
2025R2 (Loop & OP) 130 46.8 124.25 551 602 564 1
2025R1 (Classics) 73 80 134.883 688 812 719 0.8
Sudoku TestWaterlooMathie's RankWaterlooMathie's ScoreTest Max ScorePSRSNSW
2025R4 (Outside & Hybrids) 31 77.6 140.533 686 908 742 1
2025R3 (Odd Even & Irregular) 49 117 155.533 796 869 814 1
2025R2 (Math & Neighbours) 25 119.6 149.7 849 941 872 1
2025R1 (Standard & Converse) 30 105.717 154.75 783 942 822 0.8
2024R4 (Outside & Converse) 19 87 125.95 797 947 835 0.7
2024R3 (Math & Neighbours) 17 111 138.217 862 957 886 0.7
2024R2 (Odd Even & Hybrids) 25 101.233 139.333 806 939 839 0.6
2024R1 (Standard & Irregular) 10 123.567 141.75 918 983 934 0.6
HNY2024 21 581 890 781 909 813 0.6
2023R4 (Neighbours & Converse) 14 92 126.7 816 965 853
2023R3 (Irregular & Math) 32 75 121.783 745 920 789
2023R2 (Outside & Hybrids) 16 101.6 136.25 827 961 861
2023R1 (Standard & Odd Even) 19 109.033 140.617 852 965 880
Lockdown Sudoku Test 20 665 1032.33 742 912 785
Unlucky 13 9 1799.63 1882.62 942 965 948
Parallel Universe 12 1221.51 1462.14 889 949 904
Sudoku Grand Prix - Italian Round 19 460 558.133 862 950 884
Sudoku Grand Prix - Turkish Round 63 264 656 620 809 667
Sudoku Grand Prix - Serbian Round 7 794 915.4 914 988 932
Sudoku Grand Prix - Indian Round 11 491 559 922 983 938
Killer Shootout 23 180 373.46 612 843 670
Copy Paste 4 1276.82 1446.95 917 985 934
SudoClones 3 1177.82 1239.9 966 988 972
Sudoku City 6 77 93 876 960 897
Fivefold Sudoku Test 19 661.3 1061.8 740 909 782
LMI April Sudoku Test 13 521 650 869 943 888
LMI Spring Sudoku Test 10 776 954 872 935 888
Double Delight 1 1035 1035 1000 1000 1000
Prime Exotica 6 517 660 856 965 883
SPEED SIXES 4 1474 1888 835 969 868
Master Mind Twins 9 815 1150 748 877 780

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 2021WaterlooMathie's RankWaterlooMathie's ScoreTest Max Score
01 - Classics 61 225 0
02 - Evergreens 31 305 0
03 - Great Wall of Sudoku 5 490 0
04 - Temple of Sudoku 16 323.5 0
05 - Dawn 14 470 0
06 - Dusk 9 415 0
07 - Sudoku Shrine 9 460 0
08 - WSC 2021 10 467 0
King of Kakuro 4 1033.67 1063.5
Sudoku Nebula 10 1244 1359.83