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 |
|---|---|---|---|
| Sicha | 5 | 1664 | 538 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.217 | 0.217 | 0.259 | 28.9 | -52 | 19 | 1785 | 1664 | 11696 |
| Odd | -0.223 | 0.231 | 0.279 | 33.6 | -49 | 44 | 1610 | 1498 | 11296 |
| initial | -0.235 | 0.235 | 0.271 | 28.3 | -48 | -9 | 1190 | 1059 | 12591 |
| SRMFix | -0.243 | 0.243 | 0.267 | 33.7 | -44 | -14 | 1163 | 1031 | 12321 |
| SRM | -0.607 | 0.607 | 0.663 | 132.4 | -249 | -84 | 951 | 538 | 12050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-12-20 | SRM 565 | 2 | 862 | 765.53 | -0.31 | -35 | 1664 | 11696 | -95 | 538 | 12050 |
| 4 | 2012-12-12 | SRM 564 | 2 | 693 | 593.56 | -0.38 | -52 | 1699 | 11006 | -119 | 633 | 11217 |
| 3 | 2012-06-07 | SRM 545 | 2 | 721 | 720.18 | -0.30 | -33 | 1752 | 9896 | -115 | 752 | 10029 |
| 2 | 2012-05-29 | SRM 544 | 2 | 263 | 430.90 | -0.07 | 4 | 1785 | 9317 | -84 | 867 | 8210 |
| 1 | 2012-05-19 | SRM 543 | 2 | 809 | 794.82 | -0.03 | 19 | 1780 | 9475 | -249 | 951 | 7001 |