Ryotaro Chiba
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Player Profile : EctoPlasma
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Real name Ryotaro Chiba
Puzzle Bloghttp://twitter.com/Ecto__PLASMA
Country Japan
Date registered2017-12-28 2:46 PM
Last logon2023-05-21 10:34 AM
Total posts23 20
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 14 888.4229 6 925.2355 History
LMI Sudoku Ratings 35 807.1458 23 858.0482 History

Indian ChampionshipsOfficial RankEctoPlasma's ScoreMax (Official) Score
Indian Puzzle Championship 2021 94 1913.5
Indian Sudoku Championship 2021 126 385
Indian Puzzle Championship 2020 116 1278.33
Daily ContestsEctoPlasma's RankEctoPlasma's ScoreTest Max Score
Yajilin Yacht 298 181.964 3148
Kurotto Kingdom 266 113.066 3149
Rassi Silai Race 224 1052.41 3085
Tapa Train 223 426.886 3151
Puzzle TestEctoPlasma's RankEctoPlasma's ScoreTest Max ScorePSRSNSW
2023R6 (Regions & Loops) 15 119.867 137.983 896 939 907 1
2023R5 (Casual & Word) 14 89.3 107.517 857 948 879 1
2023R4 (NP & OP) 29 102.517 128.967 826 893 843 1
2023R3 (Shading & MII) 14 108.617 134.45 857 951 880 0.8
2023R2 (Evergreens & Rule Pool) 17 101.417 127.767 850 949 875 0.8
PANFOPCWHTTAPA 3 11 144.033 149.6 915 963 927 0.7
2022R5 (Loops & Shading) 8 104.55 129.217 870 970 895 0.6
2022R4 (Numbers & Puzz.link) 7 91 120.383 832 976 868 0.6
2022R3 (Regions & Evergreens) 15 104.917 128.517 861 943 881
2022R2 (Casual & Word) 20 66 109.25 709 929 764
2022R1 (Classics) 7 133.7 143.133 936 983 948
PANFOPCWHTTAPA 2 5 145.867 148.717 968 990 973
2023R1 (Classics) 21 108.917 131.483 866 942 885 0.7
PANFOPCWHTTAPA 25 136.9 147.133 867 913 879
SSC 2021 19 123 0
MII & Evergreens (PR 2021) 8 123.75 148.45 871 956 892
Shading (PR 2021) 9 147.05 168.15 881 957 900
Casual & Word (PR 2021) 7 128.117 135.95 943 969 949
OP (PR 2021) 21 129.85 157.5 842 915 860
Regions (PR 2021) 5 129.067 149.3 899 982 920
Number Placement (PR 2021) 5 139.483 155.017 914 984 931
Loops (PR 2021) 14 123.083 159.9 842 950 869
Classics (PR 2021) 17 126.067 160.633 825 938 854
Divide and Conquer 26 690 1375.5
MPC2020 16 1675 0
25Y 12 1992 0
PZ 98 200 1061.67 297 215 276
PU IV 11 882 1468.5 736 917 781
PU III 7 1001.6 1309.1 848 964 877
Typed Logic 43 532 1290.67 574 706 607
MII and Regions (PR 2020) 8 144.05 160.15 908 963 921
Casual and Word (PR 2020) 4 127.417 132.783 967 984 971
Evergreens (PR 2020) 14 111.5 136.933 855 948 878
Shading and Loops (PR 2020) 8 152.8 169.483 903 968 919
Number and Object Placement (PR 2020) 8 112.75 134.9 876 971 900
Classics (PR 2020) 7 133.1 149 910 980 928
PuzzlersClub 2 8 888 1162 815 925 843
Number & Object Placement (PR 2019) 12 113.417 137.85 861 932 879
MII & Regions (PR 2019) 11 104.017 139.15 798 932 831
Shading & Loops (PR 2019) 10 141.3 162.05 884 949 900
Connected Puzzles (PR 2019) 20 126.567 149.167 867 885 872
Classics (PR 2019) 43 105.8 160.05 679 754 698
Loops & Shading (PR 2018) 34 113.35 156.933 734 754 739
Casual & Word (PR 2018) 23 60.4 93.9 700 849 738
Evergreens (PR 2018) 37 83.4 155.3 620 765 656
15th Anniversary 29 555.5 881.5
Classics (PR 2018) 30 139.45 168.3 817 844 823
Sudoku TestEctoPlasma's RankEctoPlasma's ScoreTest Max ScorePSRSNSW
2023R3 (Irregular & Math) 33 74.9 121.783 745 918 788 1
2023R2 (Outside & Hybrids) 40 82.1 136.25 730 899 772 1
2022R4 (Math & Irregular) 42 92.2 145.7 728 877 765 0.8
2022R2 (Odd Even & Hybrids) 25 90.5 142.533 733 924 781 0.7
2022R1 (Standard & Neighbours) 34 100.467 138.383 805 912 832 0.6
2023R1 (Standard & Odd Even) 27 103.983 140.617 828 950 859 0.8
Hybrids (SM 2021) 16 127.583 151.867 871 951 891 0.6
Irregular and Twisted Classics (SM 2021) 47 102.183 150.4 742 851 769
Converse (SM 2021) 14 144.8 158.35 924 962 934
Math (SM 2021) 42 94.4 146.983 740 868 772
Substitution and Neighbours (SM 2021) 60 123.95 160.133 785 822 794
Outside (SM 2021) 52 96.3 145.05 733 854 763
Standard (SM 2021) 54 107.867 153.25 746 852 772
Lockdown Sudoku Test 65 430 1032.33 577 710 610
Quinze 2 9 882 1017.03 898 955 912
Twisted Classics and Hybrids (SM2020) 26 104.867 135.583 816 911 840
Mean Minis 16 94.9 135.9 793 933 828
Converse and Odd Even (SM2020) 26 101.933 140.583 813 921 840
Math (SM2020) 25 111.617 142.45 842 933 865
Irregular and Outside (SM2020) 26 126.483 155.7 844 922 864
Substitution and Neighbours (SM 2020) 78 62.2 128.417 630 776 666
Standard (SM 2020) 35 127.633 157.367 855 922 872
Quinze 23 103.267 130.73 829 866 838
Pentakaideca 33 67.1 130.1 638 754 667
Converse & Twisted Classics (SM 19) 43 81 147 665 807 701
Irregular & Hybrids (SM 19) 77 72 152.317 592 674 612
Math (SM 19) 43 71 129.033 685 831 721
Get Overlapped! 39 89.1 232.067
Substitution & Odd Even (SM 19) 94 53 137.517 554 654 579
Outside & Neighbours (SM 19) 159 38 148.467 378 375 377
Standard (SM 18) 134 54 157.1 510 532 515
Converse & Twisted Classics (SM 18) 92 59 143.6 574 668 598

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 2021EctoPlasma's RankEctoPlasma's ScoreTest Max Score
01 - Classics 131 150 0
02 - Evergreens 32 305 0
03 - Great Wall of Sudoku 134 205 0
04 - Temple of Sudoku 63 201 0
05 - Dawn 49 320 0
06 - Dusk 77 215 0
07 - Sudoku Shrine 27 370 0
08 - WSC 2021 20 422.5 0
01 - Welcome to WS + PC 21 467 0
02 - In Memory of Maki Kaji 9 840.667 0
03 - Made in China 20 655 0
04 - Made in India 16 455 0
05 - Multi Skyscapers 12 370.333 0
06 - All Stars 4 703.5 0
07 - 20 by 20 11 495 0
08 - Night and Day 25 515 0
09 - Triple Jump 7 822 0
10 - Mitosis 11 495.5 0
King of Kakuro 50 550 1063.5
Snake Wrangler 10 624.9 879.133
Fleet Admiral 5 813.433 1007.5
Baker Street Irregulars 39 387 691
Time Trials Silver : 1, Bronze : 1
TVCEctoPlasma's RankEctoPlasma's ScoreTest Max Score
Tapa Variations Contest - XXIII 5 1060.5 0
Tapa Variations Contest - XXII 11 983 0
Tapa Variations Contest - XXI 21 379 0