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 |
|---|---|---|---|
| Lukav | 1 | 2171 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.610 | 0.610 | 0.610 | 87.0 | 87 | 87 | 1287 | 1287 | 3102 |
| SRMFix | 1.541 | 1.541 | 1.541 | 320.4 | 320 | 320 | 1520 | 1520 | 4978 |
| initial | 1.601 | 1.601 | 1.601 | 192.8 | 193 | 193 | 1393 | 1393 | 6060 |
| EloSRM | 1.667 | 1.667 | 1.667 | 438.2 | 438 | 438 | 2171 | 2171 | 4718 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-25 | SRM 522 | 2 | 177 | 562.23 | 1.67 | 438 | 2171 | 4718 | 87 | 1287 | 3102 |