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 |
|---|---|---|---|
| desert_lion | 4 | 2274 | 1242 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.385 | 0.815 | 1.232 | 127.0 | -162 | 275 | 1475 | 1242 | 2791 |
| SRMFix | 0.793 | 0.919 | 1.702 | 158.0 | -20 | 594 | 1794 | 1762 | 2619 |
| initial | 0.937 | 0.943 | 1.730 | 113.5 | -1 | 416 | 1653 | 1651 | 3208 |
| EloSRM | 0.818 | 0.972 | 1.781 | 199.5 | -26 | 728 | 2300 | 2274 | 2566 |
| Odd | 0.820 | 0.981 | 1.797 | 199.5 | -24 | 735 | 2169 | 2145 | 2552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-09-23 | SRM 449 | 1 | 541 | 576.04 | -0.17 | -26 | 2274 | 2566 | -63 | 1242 | 2791 |
| 3 | 2009-07-23 | SRM 445 | 1 | 368 | 508.09 | 0.02 | 24 | 2300 | 2393 | -8 | 1305 | 2327 |
| 2 | 2008-10-18 | SRM 422 | 1 | 570 | 519.21 | -0.14 | -20 | 2276 | 2303 | -162 | 1313 | 2669 |
| 1 | 2008-07-23 | SRM 411 | 2 | 39 | 458.56 | 3.56 | 728 | 2296 | 2133 | 275 | 1475 | 1619 |