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 |
|---|---|---|---|
| YuzhaoHuang | 7 | 1814 | 839 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.070 | 0.352 | 0.435 | 40.1 | -52 | 93 | 1390 | 1301 | 6368 |
| EloSRM | 0.054 | 0.373 | 0.448 | 51.9 | -33 | 114 | 1868 | 1814 | 5672 |
| initial | 0.120 | 0.388 | 0.468 | 46.7 | -69 | 96 | 1414 | 1301 | 6176 |
| SRM | -0.291 | 0.402 | 0.469 | 54.1 | -113 | 9 | 1162 | 839 | 9269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-08-16 | SRM 414 | 2 | 508 | 405.85 | -0.65 | -33 | 1814 | 5672 | -102 | 839 | 9269 |
| 6 | 2008-08-06 | SRM 413 | 2 | 428 | 316.86 | -0.43 | -21 | 1847 | 5292 | -54 | 941 | 7984 |
| 5 | 2008-07-31 | SRM 412 | 2 | 285 | 388.09 | 0.44 | 54 | 1868 | 5044 | 9 | 995 | 6977 |
| 4 | 2008-07-23 | SRM 411 | 2 | 319 | 312.41 | -0.03 | 12 | 1814 | 5563 | -50 | 986 | 7455 |
| 3 | 2008-06-26 | SRM 407 | 2 | 289 | 471.33 | 0.71 | 114 | 1803 | 5577 | -13 | 1036 | 6282 |
| 2 | 2008-06-14 | SRM 405 | 2 | 507 | 625.44 | 0.30 | 84 | 1689 | 6733 | -113 | 1049 | 6129 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 423.22 | 0.04 | 45 | 1605 | 7372 | -38 | 1162 | 3909 |