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 |
|---|---|---|---|
| sarulmurugan | 2 | 1622 | 579 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.349 | 0.349 | 0.350 | 73.1 | -75 | -72 | 1694 | 1622 | 12208 |
| SRMFix | -0.426 | 0.426 | 0.426 | 85.6 | -102 | -69 | 1098 | 1029 | 12270 |
| initial | -0.429 | 0.429 | 0.432 | 51.6 | -58 | -46 | 1154 | 1097 | 12131 |
| SRM | -0.971 | 0.971 | 0.989 | 310.5 | -358 | -263 | 842 | 579 | 11643 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 1010 | 817.85 | -0.37 | -72 | 1622 | 12208 | -263 | 579 | 11643 |
| 1 | 2012-07-09 | SRM 549 | 2 | 506 | 471.72 | -0.33 | -75 | 1694 | 10690 | -358 | 842 | 8376 |