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 |
|---|---|---|---|
| OrlandoIsay | 2 | 2570 | 1154 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.308 | 1.358 | 1.886 | 163.6 | -6 | 321 | 1515 | 1515 | 1503 |
| SRMFix | 1.296 | 1.397 | 1.906 | 189.4 | -25 | 354 | 1530 | 1530 | 1574 |
| Odd | 1.439 | 1.439 | 2.004 | 288.5 | 48 | 529 | 2226 | 2226 | 1423 |
| EloSRM | 1.472 | 1.472 | 2.075 | 329.9 | 31 | 629 | 2570 | 2570 | 1315 |
| SRM | 0.663 | 1.709 | 1.833 | 214.0 | -237 | 191 | 1154 | 1154 | 1743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-29 | SRM 757 | 2 | 16 | 122.26 | 2.93 | 629 | 2570 | 1315 | 191 | 1154 | 1743 |
| 1 | 2015-04-27 | SRM 657 | 2 | 227 | 228.66 | 0.01 | 31 | 1941 | 8180 | -237 | 963 | 6187 |