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 |
|---|---|---|---|
| Randias | 1 | 2913 | 1642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.565 | 3.565 | 3.565 | 442.0 | 442 | 442 | 1642 | 1642 | 288 |
| EloSRM | 4.144 | 4.144 | 4.144 | 628.1 | 628 | 628 | 2913 | 2913 | 424 |
| SRMFix | 4.220 | 4.220 | 4.220 | 688.2 | 688 | 688 | 1888 | 1888 | 433 |
| initial | 4.240 | 4.240 | 4.240 | 510.5 | 510 | 510 | 1710 | 1710 | 556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-09-20 | SRM 838 | 2 | 3 | 53.05 | 4.14 | 628 | 2913 | 424 | 442 | 1642 | 288 |