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 |
|---|---|---|---|
| Howera | 1 | 1303 | 657 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.542 | 0.542 | 0.542 | 120.6 | -121 | -121 | 1303 | 1303 | 4502 |
| initial | -0.650 | 0.650 | 0.650 | 78.2 | -78 | -78 | 1122 | 1122 | 4449 |
| SRMFix | -0.700 | 0.700 | 0.700 | 159.3 | -159 | -159 | 1041 | 1041 | 4675 |
| SRM | -1.423 | 1.423 | 1.423 | 543.0 | -543 | -543 | 657 | 657 | 4394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-09-20 | SRM 264 | 2 | 305 | 211.85 | -0.54 | -121 | 1303 | 4502 | -543 | 657 | 4394 |