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 |
|---|---|---|---|
| STzu | 2 | 1769 | 1157 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.083 | 0.083 | 0.086 | 21.5 | -33 | -10 | 1190 | 1157 | 2451 |
| SRMFix | 0.485 | 0.485 | 0.523 | 102.0 | 49 | 155 | 1404 | 1404 | 3024 |
| EloSRM | 0.541 | 0.541 | 0.611 | 156.8 | 65 | 249 | 1769 | 1769 | 2956 |
| Odd | 0.566 | 0.566 | 0.637 | 165.3 | 67 | 264 | 1692 | 1692 | 2994 |
| initial | 0.646 | 0.646 | 0.649 | 77.7 | 70 | 86 | 1355 | 1355 | 3131 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-05-31 | SRM 305 | 2 | 107 | 128.04 | 0.26 | 65 | 1769 | 2956 | -33 | 1157 | 2451 |
| 1 | 2006-05-09 | SRM 301 | 2 | 133 | 235.42 | 0.82 | 249 | 1705 | 3167 | -10 | 1190 | 2177 |