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 |
|---|---|---|---|
| ShreifHassan | 5 | 1658 | 615 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.069 | 0.289 | 0.434 | 51.0 | -70 | 138 | 1658 | 1658 | 7032 |
| initial | -0.003 | 0.330 | 0.431 | 39.7 | -52 | 98 | 1198 | 1198 | 6858 |
| SRMFix | 0.004 | 0.333 | 0.440 | 45.8 | -73 | 84 | 1140 | 1140 | 7455 |
| SRM | -0.332 | 0.647 | 0.762 | 145.8 | -337 | 72 | 863 | 615 | 8578 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-01-19 | SRM 459 | 2 | 413 | 768.18 | 0.90 | 138 | 1658 | 7032 | 72 | 615 | 8578 |
| 4 | 2010-01-14 | Member SRM 458 | 2 | 485 | 656.09 | -0.00 | 11 | 1520 | 8812 | -21 | 543 | 8934 |
| 3 | 2010-01-04 | SRM 457 | 2 | 628 | 504.17 | -0.34 | -70 | 1509 | 8856 | -231 | 564 | 8755 |
| 2 | 2009-04-19 | SRM 438 | 2 | 320 | 507.85 | -0.04 | 7 | 1579 | 8404 | -68 | 795 | 9386 |
| 1 | 2009-03-24 | SRM 437 | 2 | 684 | 611.08 | -0.16 | -29 | 1573 | 8589 | -337 | 863 | 8696 |