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 |
|---|---|---|---|
| zc_123 | 2 | 1443 | 459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.394 | 0.394 | 0.436 | 74.2 | -114 | -34 | 1345 | 1311 | 10261 |
| EloSRM | -0.412 | 0.412 | 0.457 | 83.5 | -126 | -41 | 1484 | 1443 | 10177 |
| SRMFix | -0.475 | 0.475 | 0.528 | 101.0 | -160 | -42 | 1040 | 998 | 10288 |
| initial | -0.498 | 0.498 | 0.524 | 59.9 | -80 | -40 | 1120 | 1080 | 10159 |
| SRM | -0.845 | 0.845 | 0.960 | 370.5 | -594 | -147 | 606 | 459 | 10077 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-08 | SRM 444 | 2 | 840 | 771.55 | -0.21 | -41 | 1443 | 10177 | -147 | 459 | 10077 |
| 1 | 2009-05-27 | SRM 441 | 2 | 1036 | 694.01 | -0.61 | -126 | 1484 | 10024 | -594 | 606 | 9660 |