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 |
|---|---|---|---|
| programmerLZ | 1 | 1531 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.361 | 0.361 | 0.361 | 71.1 | -71 | -71 | 1394 | 1394 | 9086 |
| EloSRM | -0.397 | 0.397 | 0.397 | 89.1 | -89 | -89 | 1531 | 1531 | 8885 |
| initial | -0.462 | 0.462 | 0.462 | 55.6 | -56 | -56 | 1144 | 1144 | 8900 |
| SRMFix | -0.509 | 0.509 | 0.509 | 118.4 | -118 | -118 | 1082 | 1082 | 9160 |
| SRM | -1.273 | 1.273 | 1.273 | 426.0 | -426 | -426 | 774 | 774 | 7675 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-08-08 | SRM 446 | 2 | 838 | 711.37 | -0.40 | -89 | 1531 | 8885 | -426 | 774 | 7675 |