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 |
|---|---|---|---|
| shmulik | 2 | 2054 | 1121 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.126 | 0.494 | 0.509 | 131.5 | -171 | 92 | 1292 | 1121 | 3705 |
| SRMFix | 0.742 | 0.775 | 1.073 | 161.0 | -6 | 316 | 1516 | 1511 | 3987 |
| initial | 0.796 | 0.796 | 1.112 | 95.8 | 2 | 189 | 1392 | 1392 | 4815 |
| EloSRM | 0.805 | 0.843 | 1.165 | 216.1 | -6 | 427 | 2059 | 2054 | 3956 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-19 | SRM 459 | 1 | 551 | 576.56 | -0.04 | -6 | 2054 | 3956 | -171 | 1121 | 3705 |
| 1 | 2009-11-05 | SRM 452 | 2 | 207 | 648.49 | 1.65 | 427 | 2059 | 3860 | 92 | 1292 | 2500 |