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 |
|---|---|---|---|
| psheens | 4 | 1716 | 509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.250 | 0.327 | 0.347 | 39.3 | -58 | 18 | 1178 | 1079 | 12611 |
| EloSRM | -0.220 | 0.336 | 0.350 | 54.1 | -59 | 68 | 1805 | 1716 | 11022 |
| SRMFix | -0.240 | 0.340 | 0.353 | 55.4 | -90 | 34 | 1144 | 1047 | 12251 |
| SRM | -0.590 | 0.590 | 0.654 | 172.8 | -315 | -64 | 885 | 509 | 12473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-19 | SRM 571 | 2 | 1224 | 886.24 | -0.49 | -52 | 1716 | 11022 | -201 | 509 | 12473 |
| 3 | 2013-02-06 | SRM 569 | 2 | 532 | 508.48 | -0.32 | -36 | 1768 | 10045 | -111 | 710 | 10607 |
| 2 | 2013-01-29 | SRM 568 | 2 | 771 | 905.92 | 0.23 | 68 | 1805 | 9494 | -64 | 821 | 8957 |
| 1 | 2013-01-21 | SRM 567 | 2 | 615 | 627.97 | -0.30 | -59 | 1736 | 10213 | -315 | 885 | 7790 |