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 |
|---|---|---|---|
| justshams | 3 | 1921 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.255 | 0.255 | 0.317 | 78.5 | 48 | 135 | 1921 | 1921 | 6356 |
| SRMFix | 0.228 | 0.277 | 0.328 | 45.4 | -18 | 82 | 1300 | 1300 | 6628 |
| initial | 0.283 | 0.289 | 0.358 | 34.8 | -1 | 62 | 1302 | 1302 | 6613 |
| SRM | -0.345 | 0.345 | 0.562 | 87.7 | -212 | -18 | 988 | 937 | 6193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-17 | SRM 504.5 | 2 | 578 | 660.12 | 0.19 | 52 | 1921 | 6356 | -18 | 937 | 6193 |
| 2 | 2011-03-19 | SRM 500 | 2 | 504 | 718.31 | 0.51 | 135 | 1869 | 6517 | -33 | 955 | 5750 |
| 1 | 2010-11-18 | SRM 488 | 2 | 501 | 522.52 | 0.06 | 48 | 1734 | 7315 | -212 | 988 | 5116 |