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 |
|---|---|---|---|
| ericlife | 2 | 2019 | 909 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.176 | 0.414 | 0.450 | 49.8 | -29 | 71 | 1242 | 1242 | 9018 |
| Odd | 0.265 | 0.430 | 0.505 | 109.3 | -18 | 200 | 1793 | 1793 | 8705 |
| SRMFix | 0.164 | 0.442 | 0.472 | 82.5 | -66 | 99 | 1232 | 1232 | 8932 |
| EloSRM | 0.250 | 0.446 | 0.511 | 118.4 | -35 | 202 | 2019 | 2019 | 8525 |
| SRM | -0.391 | 0.490 | 0.627 | 145.5 | -282 | -9 | 918 | 909 | 7850 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-10-23 | SRM 637 | 2 | 437 | 708.16 | 0.70 | 202 | 2019 | 8525 | -9 | 909 | 7850 |
| 1 | 2014-03-04 | SRM 611 | 2 | 519 | 612.15 | -0.20 | -35 | 1817 | 10292 | -282 | 918 | 7527 |