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 |
|---|---|---|---|
| ksashikumark | 4 | 1684 | 336 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.223 | 0.290 | 0.313 | 64.0 | -92 | 65 | 1571 | 1472 | 8493 |
| EloSRM | -0.223 | 0.297 | 0.326 | 71.6 | -110 | 70 | 1791 | 1684 | 8508 |
| SRMFix | -0.297 | 0.322 | 0.378 | 57.4 | -138 | 9 | 1071 | 988 | 8498 |
| initial | -0.324 | 0.324 | 0.375 | 39.0 | -65 | -3 | 1135 | 1044 | 8476 |
| SRM | -0.605 | 0.605 | 0.765 | 216.0 | -481 | -76 | 719 | 336 | 8553 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-11-18 | SRM 673 | 2 | 361 | 325.55 | -0.20 | -47 | 1684 | 8508 | -108 | 336 | 8553 |
| 3 | 2014-10-23 | SRM 637 | 2 | 904 | 724.76 | -0.35 | -61 | 1731 | 12716 | -199 | 444 | 13131 |
| 2 | 2014-10-04 | SRM 635 | 2 | 647 | 716.66 | 0.15 | 70 | 1791 | 11530 | -76 | 643 | 11638 |
| 1 | 2013-10-05 | SRM 593 | 2 | 1147 | 871.19 | -0.49 | -110 | 1722 | 11206 | -481 | 719 | 10162 |