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 |
|---|---|---|---|
| gghh | 3 | 1665 | 631 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.238 | 0.238 | 0.268 | 32.0 | -55 | 6 | 1755 | 1665 | 11202 |
| initial | -0.275 | 0.275 | 0.295 | 33.1 | -48 | -16 | 1184 | 1101 | 12466 |
| SRMFix | -0.288 | 0.288 | 0.297 | 50.6 | -65 | -37 | 1150 | 1048 | 12371 |
| SRM | -0.836 | 0.836 | 0.869 | 189.7 | -251 | -114 | 949 | 631 | 11521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-17 | SRM 537 | 2 | 1023 | 970.46 | -0.27 | -35 | 1665 | 11202 | -114 | 631 | 11521 |
| 2 | 2012-02-23 | SRM 534 | 2 | 731 | 631.46 | -0.37 | -55 | 1700 | 10217 | -204 | 745 | 10023 |
| 1 | 2012-02-18 | SRM 533 | 2 | 978 | 928.37 | -0.08 | 6 | 1755 | 9366 | -251 | 949 | 6853 |