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 |
|---|---|---|---|
| swcai | 16 | 2235 | 1133 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.257 | 0.922 | 1.414 | 61.5 | -47 | 251 | 2278 | 2235 | 4362 |
| SRMFix | 0.270 | 0.970 | 1.481 | 75.0 | -105 | 305 | 1714 | 1583 | 4522 |
| SRM | 0.564 | 1.009 | 1.557 | 64.2 | -216 | 167 | 1187 | 1133 | 4601 |
| initial | 0.185 | 1.131 | 1.607 | 136.2 | -174 | 467 | 1976 | 1557 | 4721 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2011-12-23 | SRM 526.5 | 2 | 340 | 155.01 | -1.13 | -38 | 2235 | 4362 | -49 | 1133 | 4601 |
| 15 | 2011-12-06 | SRM 526 | 2 | 128 | 126.22 | -0.02 | 13 | 2273 | 4045 | 13 | 1182 | 4134 |
| 14 | 2011-11-29 | SRM 525 | 2 | 300 | 211.98 | -0.50 | -18 | 2260 | 4158 | 2 | 1169 | 4293 |
| 13 | 2011-02-10 | SRM 497 | 2 | 137 | 148.80 | 0.12 | 19 | 2278 | 3259 | 37 | 1167 | 3782 |
| 12 | 2010-11-30 | Member SRM 489 | 2 | 22 | 240.87 | 3.45 | 130 | 2259 | 3161 | 150 | 1130 | 3892 |
| 11 | 2010-09-09 | SRM 481 | 2 | 645 | 300.95 | -1.38 | -47 | 2129 | 3830 | -132 | 980 | 5018 |
| 10 | 2010-07-06 | SRM 475 | 2 | 109 | 204.58 | 0.91 | 54 | 2176 | 3366 | 52 | 1112 | 3751 |
| 9 | 2010-05-12 | TCO10 Qual 2 | 1 | 769 | 690.21 | -0.16 | -7 | 2121 | 3551 | -25 | 1060 | 4209 |
| 8 | 2010-05-04 | SRM 469 | 2 | 472 | 212.38 | -1.15 | -40 | 2128 | 3413 | -58 | 1085 | 3900 |
| 7 | 2010-05-02 | TCO10 Qual 1 | 1 | 618 | 574.13 | -0.11 | -5 | 2169 | 3104 | -35 | 1143 | 3392 |
| 6 | 2010-04-20 | Member SRM 468 | 2 | 200 | 187.40 | -0.09 | 9 | 2174 | 3027 | 4 | 1178 | 3130 |
| 5 | 2010-03-02 | SRM 463 | 2 | 260 | 151.20 | -0.78 | -34 | 2164 | 3286 | -13 | 1174 | 3364 |
| 4 | 2010-02-17 | SRM 462 | 2 | 24 | 268.91 | 3.49 | 251 | 2198 | 3132 | 167 | 1187 | 3350 |
| 3 | 2009-11-25 | SRM 453.5 | 2 | 312 | 335.69 | 0.11 | 33 | 1947 | 4663 | -19 | 1020 | 4582 |
| 2 | 2009-11-05 | SRM 452 | 2 | 247 | 600.64 | 1.28 | 231 | 1915 | 4962 | 55 | 1039 | 4469 |
| 1 | 2009-10-20 | SRM 451 | 2 | 511 | 539.00 | 0.08 | 53 | 1684 | 6842 | -216 | 984 | 4992 |