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 |
|---|---|---|---|
| sowmyanarayanan | 3 | 1496 | 510 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.213 | 0.230 | 0.283 | 51.8 | -98 | 26 | 1397 | 1366 | 9503 |
| EloSRM | -0.229 | 0.243 | 0.304 | 56.7 | -114 | 21 | 1532 | 1496 | 9500 |
| SRMFix | -0.291 | 0.291 | 0.373 | 58.6 | -136 | -4 | 1064 | 1024 | 9858 |
| initial | -0.313 | 0.313 | 0.366 | 37.7 | -65 | -9 | 1135 | 1087 | 9794 |
| SRM | -0.668 | 0.668 | 0.877 | 230.0 | -556 | -27 | 644 | 510 | 9551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-25 | SRM 453.5 | 2 | 666 | 630.68 | -0.24 | -36 | 1496 | 9500 | -107 | 510 | 9551 |
| 2 | 2009-09-23 | SRM 449 | 2 | 561 | 762.24 | 0.02 | 21 | 1532 | 9036 | -27 | 617 | 9214 |
| 1 | 2009-09-10 | SRM 448 | 2 | 922 | 687.59 | -0.47 | -114 | 1511 | 9481 | -556 | 644 | 9028 |