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 |
|---|---|---|---|
| piotrbar | 1 | 1822 | 1015 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.027 | 0.027 | 0.027 | 6.6 | 7 | 7 | 1207 | 1207 | 8339 |
| initial | 0.095 | 0.095 | 0.095 | 11.5 | 11 | 11 | 1211 | 1211 | 8521 |
| EloSRM | 0.155 | 0.155 | 0.155 | 77.8 | 78 | 78 | 1822 | 1822 | 8309 |
| SRM | -0.895 | 0.895 | 0.895 | 185.0 | -185 | -185 | 1015 | 1015 | 5889 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-14 | SRM 529 | 2 | 740 | 824.04 | 0.16 | 78 | 1822 | 8309 | -185 | 1015 | 5889 |