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 |
|---|---|---|---|
| Rameshver | 4 | 2183 | 562 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.155 | 0.326 | 0.424 | 39.3 | -92 | 37 | 1145 | 1125 | 2705 |
| EloSRM | -0.163 | 0.366 | 0.475 | 73.9 | -154 | 103 | 2183 | 2183 | 2165 |
| SRMFix | -0.093 | 0.369 | 0.454 | 70.5 | -175 | 72 | 1097 | 1090 | 2553 |
| SRM | -0.225 | 0.586 | 0.792 | 191.0 | -689 | 63 | 574 | 562 | 2823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2022-01-18 | SRM 822 | 2 | 69 | 70.26 | 0.03 | 21 | 2183 | 2165 | -2 | 562 | 2823 |
| 3 | 2021-09-17 | SRM 813 | 2 | 56 | 67.75 | -0.21 | -17 | 2162 | 2410 | -10 | 564 | 3100 |
| 2 | 2021-09-01 | SRM 812 | 2 | 45 | 58.48 | 0.38 | 103 | 2180 | 2330 | 63 | 574 | 3162 |
| 1 | 2021-08-21 | SRM 811 | 2 | 125 | 70.12 | -0.85 | -154 | 2076 | 3084 | -689 | 511 | 3259 |