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 |
|---|---|---|---|
| (MORO) | 2 | 2175 | 1101 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.979 | 1.003 | 1.402 | 142.4 | -6 | 279 | 1473 | 1473 | 5228 |
| initial | 1.023 | 1.023 | 1.427 | 123.2 | 3 | 243 | 1446 | 1446 | 5382 |
| EloSRM | 1.145 | 1.145 | 1.548 | 279.3 | 62 | 497 | 2175 | 2175 | 4500 |
| SRM | 0.275 | 1.183 | 1.214 | 151.5 | -201 | 102 | 1101 | 1101 | 4751 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-10 | SRM 517 | 2 | 217 | 987.66 | 2.19 | 497 | 2175 | 4500 | 102 | 1101 | 4751 |
| 1 | 2009-07-08 | SRM 444 | 2 | 629 | 675.98 | 0.10 | 62 | 1678 | 6934 | -201 | 999 | 4820 |