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 |
|---|---|---|---|
| J_P | 5 | 2145 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.297 | 0.439 | 0.586 | 77.4 | -44 | 134 | 2145 | 2145 | 7142 |
| SRMFix | 0.310 | 0.446 | 0.622 | 53.8 | -57 | 122 | 1355 | 1355 | 7479 |
| initial | 0.348 | 0.464 | 0.632 | 55.9 | -35 | 155 | 1410 | 1410 | 6789 |
| SRM | -0.071 | 0.654 | 0.745 | 89.8 | -163 | 72 | 1047 | 899 | 8028 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-10-04 | SRM 635 | 2 | 217 | 492.47 | 1.18 | 134 | 2145 | 7142 | 72 | 899 | 8028 |
| 4 | 2014-09-17 | SRM 633 | 2 | 561 | 713.31 | 0.35 | 68 | 2011 | 8592 | 2 | 827 | 9173 |
| 3 | 2014-08-30 | SRM 631 | 2 | 676 | 697.98 | 0.05 | 31 | 1944 | 9338 | -59 | 825 | 9114 |
| 2 | 2014-01-29 | SRM 606 | 2 | 465 | 491.50 | -0.36 | -44 | 1913 | 9089 | -163 | 884 | 8125 |
| 1 | 2014-01-21 | SRM 605 | 2 | 562 | 675.81 | 0.27 | 111 | 1957 | 8655 | -153 | 1047 | 6147 |