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 |
|---|---|---|---|
| karljt | 2 | 2217 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.486 | 0.917 | 1.038 | 168.5 | -155 | 182 | 1382 | 1227 | 3168 |
| initial | 1.185 | 1.185 | 1.673 | 142.7 | 1 | 285 | 1485 | 1485 | 4551 |
| SRMFix | 1.108 | 1.205 | 1.637 | 231.2 | -17 | 446 | 1646 | 1629 | 3594 |
| EloSRM | 1.165 | 1.277 | 1.729 | 290.7 | -22 | 559 | 2239 | 2217 | 3506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-22 | Member SRM 494 | 1 | 536 | 576.98 | -0.11 | -22 | 2217 | 3506 | -155 | 1227 | 3168 |
| 1 | 2010-10-05 | SRM 484 | 2 | 91 | 494.53 | 2.44 | 559 | 2239 | 3166 | 182 | 1382 | 1975 |