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 |
|---|---|---|---|
| Sk2010 | 2 | 1694 | 725 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.221 | 0.451 | 0.502 | 54.3 | -81 | 28 | 1228 | 1147 | 8748 |
| SRMFix | -0.301 | 0.471 | 0.559 | 82.1 | -123 | 41 | 1241 | 1118 | 8150 |
| EloSRM | -0.255 | 0.550 | 0.606 | 112.8 | -107 | 119 | 1800 | 1694 | 7571 |
| SRM | -0.977 | 0.977 | 1.021 | 237.5 | -334 | -141 | 1059 | 725 | 8098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-26 | SRM 486 | 2 | 1106 | 640.61 | -0.80 | -107 | 1694 | 7571 | -334 | 725 | 8098 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 492 | 607.30 | 0.30 | 119 | 1800 | 6417 | -141 | 1059 | 4300 |