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 |
|---|---|---|---|
| acm_allen | 2 | 2064 | 1140 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.043 | 0.370 | 0.372 | 92.0 | -122 | 62 | 1262 | 1140 | 4193 |
| SRMFix | 0.656 | 0.657 | 0.928 | 139.8 | 0 | 279 | 1479 | 1479 | 4898 |
| initial | 0.714 | 0.714 | 0.978 | 86.0 | 6 | 166 | 1372 | 1372 | 5829 |
| EloSRM | 0.727 | 0.727 | 1.024 | 197.4 | 11 | 384 | 2064 | 2064 | 5059 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-17 | SRM 504.5 | 1 | 645 | 718.99 | 0.00 | 11 | 2064 | 5059 | -122 | 1140 | 4193 |
| 1 | 2010-07-28 | SRM 477 | 2 | 248 | 676.65 | 1.45 | 384 | 2053 | 4194 | 62 | 1262 | 2624 |