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 |
|---|---|---|---|
| ahmedaeg1993 | 4 | 1729 | 555 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.228 | 0.228 | 0.315 | 27.5 | -59 | 0 | 1141 | 1090 | 12147 |
| EloSRM | -0.155 | 0.249 | 0.296 | 58.4 | -98 | 57 | 1778 | 1729 | 11025 |
| SRMFix | -0.202 | 0.251 | 0.328 | 46.1 | -125 | 12 | 1091 | 1048 | 11887 |
| SRM | -0.516 | 0.516 | 0.682 | 161.2 | -425 | -36 | 775 | 555 | 11829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-10-15 | SRM 594 | 2 | 828 | 704.43 | -0.36 | -49 | 1729 | 11025 | -100 | 555 | 11829 |
| 3 | 2013-08-27 | SRM 589 | 2 | 783 | 811.03 | 0.05 | 29 | 1778 | 10030 | -36 | 655 | 10781 |
| 2 | 2013-04-26 | SRM 577 | 2 | 697 | 765.79 | 0.14 | 57 | 1749 | 10192 | -84 | 691 | 10357 |
| 1 | 2012-12-12 | SRM 564 | 2 | 693 | 568.63 | -0.44 | -98 | 1692 | 11108 | -425 | 775 | 9503 |