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 |
|---|---|---|---|
| aehlers | 4 | 1348 | 768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.042 | 0.088 | 0.092 | 13.7 | -6 | 35 | 1351 | 1348 | 2593 |
| initial | -0.098 | 0.131 | 0.143 | 15.8 | -25 | 8 | 1175 | 1153 | 2856 |
| SRMFix | -0.081 | 0.132 | 0.154 | 24.9 | -62 | 14 | 1144 | 1129 | 2687 |
| SRM | -0.454 | 0.454 | 0.582 | 108.0 | -254 | -28 | 946 | 768 | 2868 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-01-22 | SRM 180 | 2 | 154 | 142.65 | -0.11 | -2 | 1348 | 2593 | -41 | 768 | 2868 |
| 3 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 403 | 429.38 | 0.09 | 35 | 1351 | 2447 | -28 | 809 | 2552 |
| 2 | 2003-07-01 | SRM 153 | 2 | 146 | 141.95 | -0.04 | 11 | 1316 | 2283 | -109 | 837 | 2183 |
| 1 | 2003-06-25 | SRM 152 | 2 | 163 | 151.13 | -0.11 | -6 | 1304 | 2373 | -254 | 946 | 1754 |