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 |
|---|---|---|---|
| macting | 4 | 1547 | 452 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.096 | 0.372 | 0.419 | 65.6 | -94 | 124 | 1658 | 1547 | 9981 |
| initial | -0.120 | 0.381 | 0.411 | 45.8 | -66 | 63 | 1236 | 1142 | 11443 |
| SRMFix | -0.115 | 0.414 | 0.448 | 65.8 | -76 | 97 | 1234 | 1131 | 9845 |
| SRM | -0.251 | 0.519 | 0.594 | 187.0 | -293 | -86 | 907 | 452 | 12699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-12 | TC China 08 - 1E | 1 | 221 | 251.48 | -0.20 | -18 | 1547 | 9981 | -86 | 452 | 12699 |
| 3 | 2008-12-10 | TC China 08 - 1D | 1 | 239 | 164.29 | -0.58 | -94 | 1565 | 9319 | -266 | 538 | 12114 |
| 2 | 2008-06-08 | College Tour West China | 1 | 307 | 450.02 | 0.55 | 124 | 1658 | 7001 | -103 | 804 | 9394 |
| 1 | 2008-06-05 | SRM 404 | 2 | 477 | 542.62 | -0.16 | -27 | 1534 | 9100 | -293 | 907 | 7821 |