9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kotamanegi | 116 | 3643 | 2275 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.322 | 0.720 | 1.057 | 23.9 | -59 | 183 | 3651 | 3643 | 115 |
| SRMFix | 0.347 | 0.732 | 1.077 | 26.0 | -90 | 133 | 2662 | 2626 | 126 |
| initial | 0.125 | 0.747 | 1.074 | 89.9 | -275 | 579 | 3219 | 2895 | 105 |
| SRM | 0.359 | 0.769 | 1.146 | 55.1 | -217 | 186 | 2386 | 2275 | 103 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | 2022-07-07 | 2022 TCO Round 3 | 1 | 48 | 54.82 | 0.19 | 8 | 3643 | 115 | 18 | 2275 | 103 |
| 115 | 2022-05-21 | 2022 TCO 2A | 1 | 94 | 46.03 | -1.03 | -17 | 3634 | 128 | -61 | 2257 | 125 |
| 114 | 2022-02-02 | SRM 823 | 1 | 15 | 25.00 | 0.74 | 16 | 3651 | 112 | 52 | 2318 | 100 |
| 113 | 2021-12-28 | SRM 820 | 1 | 7 | 25.37 | 1.86 | 30 | 3635 | 120 | 127 | 2266 | 118 |
| 112 | 2021-12-03 | SRM 819 | 1 | 19 | 26.58 | 0.48 | 12 | 3605 | 130 | 59 | 2139 | 157 |
| 111 | 2021-10-15 | SRM 816 | 1 | 47 | 27.69 | -0.76 | -9 | 3594 | 135 | -42 | 2080 | 176 |
| 110 | 2021-08-05 | 2021 Regional 2 | 1 | 74 | 39.78 | -0.90 | -10 | 3603 | 140 | -80 | 2122 | 171 |
| 109 | 2021-08-04 | 2021 Regional 1 | 1 | 96 | 43.02 | -1.16 | -13 | 3613 | 137 | -69 | 2202 | 145 |
| 108 | 2021-07-31 | TCO21 Round 4 | 1 | 64 | 53.86 | -0.25 | -3 | 3626 | 135 | -38 | 2271 | 130 |
| 107 | 2021-07-24 | SRM 810 | 1 | 32 | 39.39 | 0.30 | 7 | 3629 | 133 | 18 | 2309 | 119 |
| 106 | 2021-07-13 | SRM 809 | 1 | 15 | 27.33 | 0.86 | 15 | 3621 | 132 | 56 | 2291 | 123 |
| 105 | 2021-06-25 | SRM 808 | 1 | 16 | 25.32 | 0.66 | 12 | 3606 | 138 | 44 | 2235 | 141 |
| 104 | 2021-06-02 | TCO21 Parallel 2B | 1 | 20 | 14.36 | -0.48 | -4 | 3594 | 145 | -47 | 2191 | 161 |
| 103 | 2021-05-26 | SRM 806 | 1 | 27 | 33.24 | 0.30 | 7 | 3598 | 138 | 22 | 2238 | 138 |
| 102 | 2021-05-22 | TCO21 Parallel 2A | 1 | 4 | 8.35 | 1.06 | 17 | 3591 | 145 | 83 | 2216 | 146 |
| 101 | 2021-05-08 | SRM 805 | 1 | 63 | 32.92 | -0.94 | -11 | 3574 | 150 | -52 | 2133 | 177 |
| 100 | 2021-04-28 | 2021 TCO Parallel 1B | 1 | 12 | 8.45 | -0.51 | -4 | 3585 | 146 | -14 | 2185 | 159 |
| 99 | 2021-04-23 | SRM 804 | 1 | 89 | ||||||||
| 98 | 2021-04-17 | 2021 Parallel 1A | 1 | 9 | 9.77 | 0.12 | 5 | 3589 | 143 | 16 | 2199 | 156 |
| 97 | 2021-03-31 | SRM 803 | 1 | 42 | 33.15 | -0.34 | -3 | 3584 | 144 | -6 | 2183 | 157 |
| 96 | 2021-03-19 | SRM 802 | 1 | 67 | 26.77 | -1.32 | -15 | 3587 | 141 | -79 | 2189 | 155 |
| 95 | 2021-02-24 | SRM 801 | 1 | 60 | 33.24 | -0.85 | -10 | 3601 | 134 | -54 | 2268 | 124 |
| 94 | 2021-02-13 | SRM 800 | 1 | 93 | 64.91 | -0.52 | -6 | 3611 | 128 | -36 | 2322 | 108 |
| 93 | 2021-02-06 | SRM 799 | 1 | 37 | 40.84 | 0.14 | 5 | 3617 | 126 | 4 | 2358 | 97 |
| 92 | 2021-01-23 | SRM 798 | 1 | 16 | 41.18 | 1.36 | 23 | 3612 | 127 | 64 | 2354 | 99 |
| 91 | 2021-01-09 | SRM 797 | 1 | 24 | 46.29 | 0.95 | 18 | 3589 | 136 | 51 | 2290 | 117 |
| 90 | 2020-12-23 | SRM 796 | 1 | 36 | 32.63 | -0.14 | 0 | 3571 | 143 | -4 | 2239 | 131 |
| 89 | 2020-12-12 | SRM 795 | 1 | 33 | 39.84 | 0.27 | 8 | 3571 | 139 | 23 | 2243 | 127 |
| 88 | 2020-12-04 | SRM 794 | 1 | 35 | 33.82 | -0.05 | 2 | 3563 | 140 | 6 | 2220 | 132 |
| 87 | 2020-10-23 | SRM 792 | 1 | 39 | 29.63 | -0.40 | -5 | 3561 | 140 | -23 | 2214 | 138 |
| 86 | 2020-10-17 | SRM 791 | 1 | 44 | 35.08 | -0.33 | -3 | 3566 | 139 | -17 | 2237 | 130 |
| 85 | 2020-10-07 | TCO20 Wildcard | 1 | 27 | 22.25 | -0.46 | -8 | 3570 | 136 | -132 | 2254 | 125 |
| 84 | 2020-09-26 | TCO20 East Asia Elim 1 | 1 | 8 | ||||||||
| 83 | 2020-09-26 | TCO2020 EastAsia Qualification | 1 | 13 | 21.83 | 0.75 | 15 | 3577 | 134 | 39 | 2386 | 90 |
| 82 | 2020-09-20 | TCO20 North America Parallel | 1 | 6 | 10.01 | 0.74 | 14 | 3562 | 138 | 47 | 2347 | 96 |
| 81 | 2020-09-10 | SRM 790 | 1 | 28 | 42.32 | 0.60 | 14 | 3548 | 143 | 38 | 2300 | 108 |
| 80 | 2020-09-05 | 2020 TCO Round 4 | 1 | 78 | 68.05 | -0.20 | -3 | 3533 | 151 | -64 | 2262 | 118 |
| 79 | 2020-08-18 | TCO20 Round 3B | 1 | 4 | 66.65 | 4.06 | 47 | 3537 | 148 | 159 | 2326 | 96 |
| 78 | 2020-08-01 | TCO20 Round 3A | 1 | 97 | 91.48 | -0.08 | 1 | 3490 | 186 | -7 | 2167 | 155 |
| 77 | 2020-07-24 | SRM 788 | 1 | 105 | 49.78 | -1.08 | -17 | 3489 | 183 | -83 | 2174 | 152 |
| 76 | 2020-07-09 | TCO20 Round 2A | 1 | 119 | 85.43 | -0.48 | -6 | 3506 | 174 | -34 | 2257 | 122 |
| 75 | 2020-05-09 | SRM 785 | 1 | 55 | 67.32 | 0.29 | 8 | 3512 | 191 | 11 | 2291 | 143 |
| 74 | 2020-04-28 | TCO20 Parallel 1B | 1 | 8 | 18.39 | 1.20 | 18 | 3504 | 197 | 52 | 2280 | 147 |
| 73 | 2020-04-24 | SRM 784 | 1 | 94 | 67.06 | -0.49 | -7 | 3485 | 206 | -28 | 2228 | 158 |
| 72 | 2020-04-18 | TCO20 Parallel 1A | 1 | 4 | 30.55 | 2.93 | 52 | 3492 | 205 | 170 | 2256 | 145 |
| 71 | 2020-04-11 | SRM 783 | 1 | 117 | 76.50 | -0.61 | -10 | 3440 | 225 | -47 | 2086 | 213 |
| 70 | 2020-03-28 | SRM 782 | 1 | 42 | 64.51 | 0.62 | 16 | 3451 | 217 | 34 | 2133 | 193 |
| 69 | 2020-03-19 | SRM 781 | 1 | 45 | 37.24 | -0.27 | -3 | 3435 | 225 | -19 | 2099 | 196 |
| 68 | 2020-03-07 | SRM 780 | 1 | 47 | 50.19 | 0.10 | 5 | 3438 | 222 | 7 | 2118 | 189 |
| 67 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 14 | 18.58 | 0.41 | 12 | 3433 | 224 | 28 | 2111 | 189 |
| 66 | 2020-02-21 | SRM 779 | 1 | 32 | 49.83 | 0.64 | 18 | 3421 | 234 | 42 | 2083 | 204 |
| 65 | 2020-02-15 | SRM 778 | 1 | 68 | 86.36 | -0.43 | -7 | 3403 | 243 | -128 | 2041 | 231 |
| 64 | 2020-02-03 | SRM 777 | 1 | 23 | 53.46 | 1.22 | 31 | 3411 | 241 | 60 | 2169 | 175 |
| 63 | 2020-01-25 | SRM 776 | 1 | 65 | 48.23 | -0.43 | -9 | 3379 | 264 | -43 | 2109 | 198 |
| 62 | 2020-01-16 | SRM 775 | 1 | 24 | 46.47 | 0.95 | 29 | 3388 | 256 | 48 | 2152 | 181 |
| 61 | 2019-12-21 | SRM 773 | 1 | 38 | 58.37 | 0.62 | 22 | 3359 | 275 | 35 | 2104 | 202 |
| 60 | 2019-12-11 | SRM 772 | 1 | 18 | 43.42 | 1.27 | 36 | 3337 | 289 | 66 | 2069 | 218 |
| 59 | 2019-11-27 | SRM 771 | 1 | 32 | 46.13 | 0.53 | 21 | 3301 | 315 | 40 | 2003 | 246 |
| 58 | 2019-11-02 | SRM 770 | 1 | 56 | 64.05 | 0.19 | 10 | 3280 | 329 | 8 | 1963 | 268 |
| 57 | 2019-09-10 | SRM 766 | 1 | 26 | 27.57 | 0.08 | 6 | 3270 | 333 | -1 | 1955 | 275 |
| 56 | 2019-08-17 | TCO19 Wildcard Fun Round | 1 | 11 | 28.84 | 1.39 | 38 | 3264 | 338 | 92 | 1956 | 279 |
| 55 | 2019-08-10 | SRM 764 | 1 | 38 | 55.48 | 0.55 | 19 | 3226 | 374 | 37 | 1864 | 335 |
| 54 | 2019-08-03 | TCO19 Japan Regional | 1 | 33 | 22.38 | -0.56 | -10 | 3207 | 396 | -41 | 1827 | 364 |
| 53 | 2019-07-17 | SRM 763 | 1 | 41 | 73.36 | 0.84 | 32 | 3217 | 389 | 71 | 1868 | 339 |
| 52 | 2019-07-06 | TCO19 Fun Round 3A | 1 | 17 | 20.22 | 0.25 | 13 | 3185 | 432 | 30 | 1797 | 403 |
| 51 | 2019-07-03 | SRM 762 | 1 | 77 | 60.68 | -0.37 | -11 | 3172 | 450 | -35 | 1767 | 429 |
| 50 | 2019-06-23 | TCC19 South America Prelims | 1 | 14 | 28.92 | 1.05 | 39 | 3183 | 442 | 86 | 1802 | 396 |
| 49 | 2019-06-22 | TCO19 SRM 761 | 1 | 62 | 83.93 | 0.44 | 26 | 3144 | 477 | 48 | 1716 | 482 |
| 48 | 2019-06-04 | TCO19 Round 2B | 1 | 382 | 131.94 | -1.54 | -56 | 3118 | 493 | -181 | 1668 | 510 |
| 47 | 2019-05-01 | TCO19 Round 1B | 1 | 44 | 52.99 | 0.27 | 18 | 3174 | 449 | 22 | 1849 | 375 |
| 46 | 2019-03-06 | TCO19 SRM 752 | 1 | 82 | 50.40 | -0.71 | -30 | 3156 | 450 | -91 | 1827 | 369 |
| 45 | 2018-10-20 | TCO19 SRM 740 | 1 | 59 | 76.09 | 0.37 | 21 | 3186 | 431 | 19 | 1918 | 322 |
| 44 | 2018-07-07 | 2018 TCO 3A | 1 | 180 | 197.71 | 0.14 | 9 | 3165 | 505 | -6 | 1899 | 372 |
| 43 | 2018-06-26 | 2018 TCO 2C | 1 | 22 | 32.82 | 0.58 | 21 | 3156 | 519 | 30 | 1905 | 377 |
| 42 | 2018-06-02 | 2018 TCO 2A | 1 | 220 | 232.01 | 0.08 | 7 | 3135 | 527 | -5 | 1875 | 388 |
| 41 | 2018-05-03 | TCO18 Fun 1B | 1 | 1 | 34.55 | 5.11 | 108 | 3128 | 557 | 186 | 1880 | 399 |
| 40 | 2018-04-21 | 2018 TCO 1A | 1 | 96 | 179.00 | 0.90 | 32 | 3020 | 680 | 51 | 1694 | 585 |
| 39 | 2018-04-14 | SRM 733 | 1 | 122 | 114.07 | -0.46 | -15 | 2987 | 709 | -105 | 1643 | 623 |
| 38 | 2018-03-29 | SRM 732 | 1 | 22 | 76.74 | 1.80 | 71 | 3002 | 754 | 106 | 1748 | 545 |
| 37 | 2018-03-17 | SRM 731 | 1 | 103 | 103.15 | -0.02 | 4 | 2931 | 879 | -25 | 1642 | 686 |
| 36 | 2018-02-20 | SRM 730 | 1 | 43 | 134.10 | 1.64 | 79 | 2928 | 895 | 117 | 1667 | 668 |
| 35 | 2018-01-25 | SRM 728 | 1 | 102 | 149.79 | 0.55 | 38 | 2849 | 1060 | 34 | 1550 | 888 |
| 34 | 2017-10-12 | SRM 722 | 1 | 73 | 131.96 | 0.85 | 44 | 2811 | 1197 | 71 | 1516 | 1021 |
| 33 | 2017-09-26 | SRM 721 | 1 | 139 | 171.90 | 0.27 | 19 | 2767 | 1303 | 22 | 1445 | 1242 |
| 32 | 2017-08-24 | SRM 720 | 1 | 153 | 168.42 | -0.20 | -8 | 2748 | 1346 | -66 | 1423 | 1329 |
| 31 | 2017-08-14 | SRM 719 | 1 | 104 | 105.89 | 0.03 | 6 | 2757 | 1340 | -31 | 1489 | 1128 |
| 30 | 2017-05-20 | TCO17 Round 2A | 1 | 333 | 350.69 | 0.06 | 7 | 2751 | 1477 | -27 | 1520 | 1118 |
| 29 | 2017-05-07 | SRM 714 | 1 | 82 | 216.02 | 1.40 | 68 | 2744 | 1535 | 100 | 1547 | 1071 |
| 28 | 2017-04-01 | TCO17 Round 1A | 1 | 129 | 391.34 | 1.60 | 63 | 2676 | 1765 | 97 | 1447 | 1435 |
| 27 | 2017-03-25 | SRM 711 | 1 | 212 | 242.65 | 0.20 | 16 | 2613 | 2001 | -1 | 1350 | 1924 |
| 26 | 2017-03-09 | SRM 710 | 1 | 42 | 133.25 | 0.04 | 6 | 2598 | 2051 | 27 | 1351 | 1921 |
| 25 | 2017-02-21 | SRM 709 | 1 | 154 | 230.09 | -0.07 | -1 | 2591 | 2123 | -21 | 1324 | 2133 |
| 24 | 2017-02-09 | SRM 708 | 2 | 4 | 45.33 | 3.50 | 67 | 2592 | 2099 | 148 | 1345 | 1962 |
| 23 | 2016-12-29 | SRM 704 | 2 | 36 | 52.12 | 0.53 | 22 | 2525 | 2397 | 74 | 1197 | 2991 |
| 22 | 2016-10-26 | SRM 701 | 2 | 120 | 51.95 | -1.21 | -20 | 2503 | 2532 | -2 | 1123 | 3402 |
| 21 | 2016-09-26 | SRM 699 (Cisco) | 1 | 363 | 278.43 | -0.40 | -20 | 2523 | 2559 | -217 | 1125 | 3582 |
| 20 | 2016-09-17 | SRM 698 (Google) | 1 | 280 | 335.77 | 0.24 | 20 | 2542 | 2457 | 1 | 1342 | 2063 |
| 19 | 2016-08-18 | SRM 697 | 1 | 108 | 214.56 | 0.12 | 12 | 2523 | 2632 | 11 | 1341 | 2110 |
| 18 | 2016-08-10 | SRM 696 | 1 | 64 | 153.59 | 0.06 | 8 | 2511 | 2654 | 23 | 1330 | 2166 |
| 17 | 2016-07-19 | SRM 695 | 1 | 169 | 317.47 | 0.90 | 64 | 2503 | 2740 | 98 | 1307 | 2369 |
| 16 | 2016-07-09 | SRM 694 | 1 | 235 | 279.84 | -0.07 | -2 | 2439 | 3079 | -29 | 1209 | 3152 |
| 15 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 371.13 | 0.05 | 8 | 2441 | 3048 | 7 | 1238 | 2882 |
| 14 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 139 | 422.80 | 0.10 | 12 | 2433 | 3175 | 52 | 1231 | 2977 |
| 13 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 496.56 | 0.12 | 15 | 2421 | 3237 | 65 | 1179 | 3312 |
| 12 | 2016-05-03 | SRM 690 | 2 | 139 | 62.44 | -1.15 | -30 | 2406 | 3465 | -53 | 1114 | 3826 |
| 11 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 212 | 431.46 | 1.02 | 81 | 2435 | 3278 | 114 | 1167 | 3484 |
| 10 | 2016-04-07 | SRM 687 | 2 | 38 | 150.00 | 1.98 | 89 | 2355 | 3808 | 102 | 1053 | 4299 |
| 9 | 2016-03-28 | SRM 686 | 2 | 97 | 162.97 | 0.75 | 54 | 2266 | 4320 | 56 | 951 | 5034 |
| 8 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 782 | 632.78 | -0.31 | -30 | 2212 | 4630 | -85 | 895 | 5585 |
| 7 | 2016-03-07 | SRM 684 | 2 | 109 | 230.56 | 1.08 | 88 | 2241 | 4402 | 62 | 980 | 4741 |
| 6 | 2016-02-29 | SRM 683 | 2 | 139 | 271.81 | 0.97 | 100 | 2153 | 4913 | 67 | 918 | 5172 |
| 5 | 2016-02-06 | SRM 681 | 2 | 35 | ||||||||
| 4 | 2016-01-28 | SRM 680 | 2 | 468 | 361.52 | -0.37 | -26 | 2053 | 5613 | -82 | 851 | 5950 |
| 3 | 2016-01-20 | SRM 679 | 2 | 308 | 299.64 | -0.04 | 12 | 2079 | 5441 | -39 | 933 | 5108 |
| 2 | 2015-12-26 | SRM 677 | 2 | 402 | 277.91 | -0.53 | -59 | 2067 | 5563 | -165 | 972 | 4818 |
| 1 | 2015-12-18 | SRM 676 | 2 | 245 | 362.41 | 0.56 | 183 | 2126 | 5114 | -63 | 1137 | 3616 |