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 |
|---|---|---|---|
| codeword | 4 | 1328 | 639 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.075 | 0.283 | 0.298 | 34.0 | -52 | 27 | 1164 | 1164 | 2438 |
| EloSRM | 0.045 | 0.293 | 0.305 | 69.7 | -83 | 102 | 1328 | 1328 | 2392 |
| SRMFix | -0.039 | 0.326 | 0.344 | 57.4 | -118 | 39 | 1118 | 1118 | 2499 |
| SRM | -0.330 | 0.594 | 0.747 | 155.2 | -440 | 21 | 760 | 639 | 3042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-10-01 | SRM 166 | 2 | 193 | 245.25 | 0.35 | 102 | 1328 | 2392 | 21 | 639 | 3042 |
| 3 | 2002-05-22 | SRM 91 | 2 | 259 | 325.76 | 0.33 | 74 | 1226 | 2324 | 9 | 618 | 2918 |
| 2 | 2002-05-21 | SRM 90 | 2 | 340 | 306.75 | -0.15 | -20 | 1152 | 2879 | -151 | 609 | 2922 |
| 1 | 2002-05-18 | SRM 89 | 2 | 270 | 222.59 | -0.35 | -83 | 1171 | 2682 | -440 | 760 | 2375 |