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 |
|---|---|---|---|
| Omarkhamis | 4 | 1629 | 504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.146 | 0.173 | 0.210 | 42.4 | -88 | 34 | 1642 | 1629 | 12371 |
| SRMFix | -0.255 | 0.255 | 0.292 | 47.9 | -112 | -13 | 1088 | 1008 | 12343 |
| initial | -0.285 | 0.285 | 0.301 | 34.4 | -52 | -20 | 1148 | 1063 | 12380 |
| SRM | -0.582 | 0.582 | 0.719 | 174.0 | -423 | -70 | 777 | 504 | 12067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-08-27 | SRM 589 | 2 | 973 | 907.87 | -0.10 | -11 | 1629 | 12371 | -70 | 504 | 12067 |
| 3 | 2013-08-12 | SRM 588 | 2 | 939 | 975.04 | 0.05 | 34 | 1640 | 12324 | -73 | 574 | 11612 |
| 2 | 2012-07-09 | SRM 549 | 2 | 506 | 525.44 | -0.17 | -36 | 1605 | 12318 | -130 | 647 | 11044 |
| 1 | 2011-10-04 | SRM 520 | 2 | 953 | 812.00 | -0.36 | -88 | 1642 | 10314 | -423 | 777 | 8918 |