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 |
|---|---|---|---|
| hongquanntct | 2 | 2000 | 741 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.324 | 0.324 | 0.325 | 46.4 | -52 | -40 | 1731 | 1691 | 4011 |
| EloSRM | -0.347 | 0.347 | 0.352 | 61.8 | -73 | -51 | 2051 | 2000 | 4051 |
| SRMFix | -0.354 | 0.354 | 0.356 | 72.6 | -91 | -54 | 1109 | 1055 | 4134 |
| initial | -0.380 | 0.380 | 0.380 | 45.8 | -46 | -46 | 1154 | 1108 | 4165 |
| SRM | -0.786 | 0.786 | 0.803 | 229.5 | -289 | -170 | 911 | 741 | 3814 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-02-21 | SRM 779 | 2 | 128 | 127.61 | -0.29 | -51 | 2000 | 4051 | -170 | 741 | 3814 |
| 1 | 2019-07-17 | SRM 763 | 2 | 70 | 68.18 | -0.40 | -73 | 2051 | 3403 | -289 | 911 | 3056 |