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 |
|---|---|---|---|
| vinodsundaram | 3 | 1442 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.185 | 0.185 | 0.190 | 23.0 | -39 | -7 | 1373 | 1343 | 8375 |
| EloSRM | -0.190 | 0.190 | 0.197 | 31.3 | -54 | -13 | 1482 | 1442 | 8385 |
| SRMFix | -0.260 | 0.260 | 0.270 | 49.6 | -84 | -31 | 1116 | 1051 | 8865 |
| initial | -0.267 | 0.267 | 0.271 | 32.2 | -38 | -25 | 1162 | 1103 | 8920 |
| SRM | -0.696 | 0.696 | 0.748 | 193.3 | -350 | -111 | 850 | 620 | 8459 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-12-13 | SRM 383 | 2 | 367 | 352.31 | -0.20 | -27 | 1442 | 8385 | -119 | 620 | 8459 |
| 2 | 2007-12-08 | SRM 381 | 2 | 482 | 560.19 | -0.13 | -13 | 1469 | 7786 | -111 | 739 | 7432 |
| 1 | 2007-12-04 | SRM 380 | 2 | 422 | 410.19 | -0.25 | -54 | 1482 | 7374 | -350 | 850 | 6087 |