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 |
|---|---|---|---|
| TTrraannccee | 2 | 1226 | 736 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.261 | 0.261 | 0.262 | 43.5 | -52 | -35 | 1261 | 1226 | 2686 |
| initial | -0.353 | 0.353 | 0.354 | 42.4 | -46 | -38 | 1154 | 1115 | 2966 |
| SRMFix | -0.354 | 0.354 | 0.365 | 74.3 | -104 | -45 | 1096 | 1051 | 2996 |
| SRM | -0.894 | 0.894 | 0.947 | 232.0 | -313 | -151 | 887 | 736 | 2600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-23 | SRM 156 | 2 | 138 | 140.35 | -0.24 | -35 | 1226 | 2686 | -151 | 736 | 2600 |
| 1 | 2003-07-17 | SRM 155 | 2 | 183 | 150.76 | -0.28 | -52 | 1261 | 2454 | -313 | 887 | 1937 |