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 |
|---|---|---|---|
| grl | 4 | 1534 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.091 | 0.280 | 0.293 | 40.8 | -34 | 80 | 1568 | 1534 | 7005 |
| initial | -0.136 | 0.290 | 0.293 | 35.0 | -42 | 37 | 1177 | 1135 | 8414 |
| SRMFix | -0.123 | 0.292 | 0.296 | 47.1 | -64 | 46 | 1144 | 1104 | 7860 |
| SRM | -0.531 | 0.531 | 0.619 | 129.0 | -207 | -30 | 1048 | 684 | 8012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-01-15 | SRM 388 | 2 | 566 | 492.07 | -0.33 | -34 | 1534 | 7005 | -127 | 684 | 8012 |
| 3 | 2008-01-05 | SRM 386 | 2 | 419 | 544.17 | 0.38 | 80 | 1568 | 6644 | -30 | 811 | 6688 |
| 2 | 2007-12-27 | SRM 385 | 2 | 567 | 510.17 | -0.15 | -18 | 1488 | 7601 | -207 | 841 | 6462 |
| 1 | 2007-12-08 | College Tour SRM 381 | 1 | 32 | 33.45 | -0.26 | -31 | 1505 | 7239 | -152 | 1048 | 4329 |