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 |
|---|---|---|---|
| Pyronimous | 5 | 1678 | 676 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.075 | 0.237 | 0.270 | 28.6 | -54 | 31 | 1218 | 1155 | 7808 |
| SRMFix | -0.108 | 0.249 | 0.280 | 34.6 | -63 | 27 | 1224 | 1130 | 7526 |
| EloSRM | -0.090 | 0.267 | 0.293 | 46.0 | -58 | 98 | 1728 | 1678 | 6963 |
| Odd | -0.103 | 0.279 | 0.308 | 48.1 | -52 | 120 | 1596 | 1551 | 6913 |
| SRM | -0.504 | 0.557 | 0.608 | 104.8 | -164 | -8 | 1036 | 676 | 8221 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-05-04 | SRM 469 | 2 | 620 | 723.01 | 0.22 | 41 | 1678 | 6963 | -8 | 676 | 8221 |
| 4 | 2010-04-20 | Member SRM 468 | 2 | 599 | 606.12 | -0.29 | -30 | 1637 | 7227 | -78 | 684 | 7978 |
| 3 | 2010-03-16 | SRM 464 | 2 | 771 | 630.87 | -0.48 | -58 | 1667 | 6727 | -155 | 762 | 7149 |
| 2 | 2010-03-02 | SRM 463 | 2 | 583 | 536.17 | -0.12 | -3 | 1725 | 6532 | -119 | 917 | 5663 |
| 1 | 2009-10-17 | SRM 450 | 2 | 572 | 666.32 | 0.22 | 98 | 1728 | 6449 | -164 | 1036 | 4471 |