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 |
|---|---|---|---|
| protagonist | 2 | 1236 | 858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.078 | 0.078 | 0.090 | 12.1 | -15 | 9 | 1236 | 1236 | 1270 |
| Odd | -0.079 | 0.079 | 0.088 | 6.8 | -3 | 11 | 1234 | 1234 | 1290 |
| SRMFix | -0.149 | 0.149 | 0.165 | 33.2 | -53 | -13 | 1147 | 1134 | 1379 |
| initial | -0.150 | 0.150 | 0.160 | 18.0 | -25 | -11 | 1175 | 1164 | 1336 |
| SRM | -0.496 | 0.496 | 0.529 | 171.0 | -248 | -94 | 952 | 858 | 1304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-02-13 | SRM 66 | 2 | 223 | 316.15 | -0.03 | 9 | 1236 | 1270 | -94 | 858 | 1304 |
| 1 | 2002-02-12 | SRM 65 | 2 | 270 | 324.71 | -0.12 | -15 | 1226 | 1218 | -248 | 952 | 945 |