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 |
|---|---|---|---|
| rasher_b2 | 8 | 1898 | 905 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.285 | 0.685 | 0.891 | 72.8 | -45 | 203 | 1925 | 1898 | 4819 |
| SRMFix | 0.292 | 0.695 | 0.917 | 68.1 | -71 | 176 | 1461 | 1415 | 5045 |
| initial | 0.263 | 0.725 | 0.944 | 87.3 | -119 | 240 | 1555 | 1453 | 4431 |
| SRM | 0.234 | 0.883 | 1.058 | 87.6 | -185 | 118 | 1015 | 905 | 8182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-10-18 | SRM 422 | 2 | 492 | 355.45 | -0.47 | -27 | 1898 | 4819 | -27 | 905 | 8182 |
| 7 | 2008-07-01 | SRM 408 | 2 | 174 | 291.00 | 0.74 | 78 | 1925 | 4435 | 51 | 932 | 8035 |
| 6 | 2008-05-01 | SRM 400 | 2 | 490 | 301.86 | -0.70 | -45 | 1846 | 4601 | -54 | 881 | 6021 |
| 5 | 2008-03-11 | SRM 393 | 2 | 111 | 457.50 | 2.04 | 203 | 1892 | 4259 | 118 | 935 | 5565 |
| 4 | 2007-12-04 | College Tour SRM 380 | 1 | 65 | 118.90 | 0.87 | 94 | 1689 | 5381 | 34 | 817 | 6421 |
| 3 | 2007-11-20 | SRM 378 | 2 | 551 | 443.14 | -0.31 | -32 | 1595 | 6027 | -109 | 783 | 6597 |
| 2 | 2007-10-23 | SRM 373 | 2 | 330 | 303.94 | -0.12 | -2 | 1627 | 5502 | -123 | 892 | 5093 |
| 1 | 2007-10-17 | SRM 372 | 2 | 439 | 512.71 | 0.22 | 100 | 1629 | 5449 | -185 | 1015 | 4010 |