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 |
|---|---|---|---|
| gurney | 9 | 2493 | 1255 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.137 | 0.467 | 0.541 | 68.8 | -120 | 115 | 1347 | 1255 | 3569 |
| SRMFix | 0.453 | 0.495 | 0.690 | 64.6 | -12 | 187 | 1765 | 1749 | 3702 |
| Odd | 0.401 | 0.535 | 0.679 | 103.1 | -23 | 256 | 2326 | 2295 | 3152 |
| EloSRM | 0.391 | 0.539 | 0.679 | 109.7 | -29 | 267 | 2530 | 2493 | 3056 |
| initial | 0.560 | 0.571 | 0.775 | 68.8 | -6 | 168 | 1809 | 1807 | 3755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-07-21 | SRM 550 | 1 | 423 | 508.36 | -0.12 | -8 | 2493 | 3056 | -9 | 1255 | 3569 |
| 8 | 2012-07-09 | SRM 549 | 1 | 381 | 393.39 | -0.26 | -29 | 2501 | 3024 | -47 | 1264 | 3517 |
| 7 | 2012-06-25 | SRM 547 | 1 | 268 | 395.58 | 0.56 | 153 | 2530 | 2839 | 70 | 1311 | 3138 |
| 6 | 2010-06-19 | TCO10 Round 1 | 1 | 1073 | 986.97 | -0.12 | -7 | 2377 | 2276 | -29 | 1241 | 2784 |
| 5 | 2010-06-17 | SRM 473 | 1 | 401 | 355.97 | -0.17 | -16 | 2384 | 2224 | -77 | 1270 | 2591 |
| 4 | 2010-06-05 | SRM 472 | 1 | 338 | 577.18 | 0.77 | 145 | 2400 | 2165 | 115 | 1347 | 2123 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 259 | 575.61 | 1.15 | 198 | 2255 | 2867 | 114 | 1232 | 2893 |
| 2 | 2010-05-20 | SRM 470 | 2 | 240 | 576.59 | 1.26 | 267 | 2057 | 4017 | 38 | 1118 | 3720 |
| 1 | 2009-09-23 | SRM 449 | 2 | 537 | 742.85 | 0.44 | 163 | 1790 | 5951 | -120 | 1080 | 4099 |