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 |
|---|---|---|---|
| rishi_kumar | 32 | 2417 | 1282 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.267 | 0.753 | 0.994 | 42.5 | -83 | 255 | 2420 | 2417 | 3567 |
| SRMFix | 0.332 | 0.762 | 1.018 | 46.8 | -114 | 155 | 1794 | 1786 | 3495 |
| initial | 0.228 | 0.782 | 1.060 | 94.2 | -292 | 362 | 2109 | 2078 | 2885 |
| SRM | 0.530 | 0.911 | 1.224 | 66.0 | -235 | 130 | 1347 | 1282 | 3363 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 2012-10-10 | SRM 557 | 1 | 475 | 553.92 | -0.11 | -3 | 2417 | 3567 | -37 | 1282 | 3363 |
| 31 | 2012-07-21 | SRM 550 | 1 | 423 | 530.01 | -0.06 | 0 | 2420 | 3467 | -28 | 1319 | 3050 |
| 30 | 2012-07-09 | SRM 549 | 1 | 197 | 481.79 | 1.29 | 60 | 2420 | 3473 | 118 | 1347 | 2875 |
| 29 | 2012-07-02 | SRM 548 | 1 | 441 | 504.46 | 0.19 | 14 | 2360 | 3832 | 3 | 1229 | 3851 |
| 28 | 2012-06-25 | SRM 547 | 2 | 46 | 109.06 | 1.25 | 32 | 2346 | 3950 | 55 | 1226 | 3920 |
| 27 | 2012-06-16 | SRM 546 | 2 | 120 | 192.64 | 0.68 | 23 | 2315 | 4261 | 39 | 1171 | 4538 |
| 26 | 2012-06-07 | SRM 545 | 2 | 65 | 248.24 | 1.93 | 49 | 2291 | 4427 | 81 | 1132 | 4870 |
| 25 | 2012-05-29 | SRM 544 | 2 | 134 | 168.96 | 0.33 | 17 | 2243 | 4815 | 38 | 1051 | 5634 |
| 24 | 2012-04-14 | TCO12 Round 1C | 1 | 774 | 974.26 | 0.33 | 21 | 2226 | 5033 | 40 | 1013 | 6309 |
| 23 | 2012-04-11 | SRM 540 | 2 | 96 | 376.65 | 1.97 | 60 | 2205 | 5131 | 102 | 973 | 6784 |
| 22 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,236.23 | -0.21 | -9 | 2144 | 5646 | -27 | 871 | 8185 |
| 21 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,303.93 | -0.23 | -13 | 2154 | 5471 | -50 | 898 | 7718 |
| 20 | 2012-03-20 | SRM 538 | 2 | 243 | 301.13 | 0.31 | 22 | 2167 | 5292 | 40 | 948 | 7038 |
| 19 | 2011-12-28 | SRM 528 | 2 | 599 | 298.67 | -1.00 | -26 | 2145 | 5153 | -30 | 908 | 7146 |
| 18 | 2011-11-29 | SRM 525 | 2 | 691 | 275.27 | -1.33 | -33 | 2171 | 4813 | -45 | 938 | 6812 |
| 17 | 2011-11-17 | SRM 524 | 2 | 42 | 291.67 | 2.80 | 89 | 2203 | 4502 | 130 | 983 | 6192 |
| 16 | 2011-11-12 | SRM 523 | 2 | 254 | 378.74 | 0.57 | 35 | 2114 | 5278 | 65 | 853 | 7847 |
| 15 | 2011-09-10 | SRM 517 | 2 | 837 | 567.44 | -0.91 | -28 | 2079 | 5318 | -68 | 788 | 8684 |
| 14 | 2011-08-20 | SRM 515 | 2 | 885 | 365.45 | -1.42 | -43 | 2107 | 4989 | -140 | 856 | 7456 |
| 13 | 2011-07-13 | SRM 512 | 2 | 342 | 359.19 | 0.07 | 12 | 2150 | 4620 | 32 | 996 | 5766 |
| 12 | 2011-07-02 | SRM 511 | 2 | 236 | 397.99 | 0.75 | 45 | 2138 | 4670 | 63 | 964 | 6087 |
| 11 | 2011-06-18 | TCO11 Round 1 | 1 | 1311 | 1,316.66 | -0.09 | -8 | 2093 | 5016 | -52 | 901 | 6782 |
| 10 | 2011-05-19 | TCO11 Qual 2 | 1 | 539 | 944.17 | 0.81 | 81 | 2101 | 4793 | 95 | 953 | 6035 |
| 9 | 2011-05-14 | TCO11 Qual 1 | 1 | 958 | 1,171.59 | 0.29 | 43 | 2021 | 5360 | 52 | 858 | 7079 |
| 8 | 2011-03-19 | SRM 500 | 2 | 290 | 528.58 | 0.87 | 72 | 1978 | 5582 | 73 | 806 | 7570 |
| 7 | 2011-03-08 | SRM 499 | 2 | 905 | 524.45 | -0.94 | -56 | 1906 | 6132 | -124 | 733 | 8535 |
| 6 | 2011-01-22 | Member SRM 494 | 2 | 252 | 523.25 | 1.05 | 97 | 1961 | 5497 | 71 | 857 | 6737 |
| 5 | 2010-12-08 | SRM 490 | 2 | 584 | 508.58 | -0.20 | -7 | 1864 | 6202 | -17 | 786 | 7647 |
| 4 | 2010-11-18 | SRM 488 | 2 | 692 | 331.53 | -1.13 | -83 | 1871 | 6035 | -235 | 803 | 7292 |
| 3 | 2010-11-13 | SRM 487 | 2 | 451 | 441.65 | -0.03 | 16 | 1954 | 5282 | -43 | 1038 | 4578 |
| 2 | 2010-09-25 | SRM 483 | 2 | 472 | 437.18 | -0.11 | 6 | 1938 | 5273 | -79 | 1081 | 4095 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 413 | 728.42 | 0.82 | 255 | 1931 | 5307 | -40 | 1160 | 3502 |