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 |
|---|---|---|---|
| seg20130877 | 4 | 1750 | 476 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.265 | 0.265 | 0.298 | 44.8 | -93 | -1 | 1836 | 1750 | 8799 |
| SRMFix | -0.295 | 0.295 | 0.336 | 54.5 | -121 | -11 | 1079 | 982 | 8981 |
| initial | -0.325 | 0.325 | 0.354 | 39.1 | -59 | -14 | 1141 | 1043 | 8941 |
| SRM | -0.591 | 0.591 | 0.697 | 181.0 | -401 | -13 | 799 | 476 | 8758 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-10-20 | SRM 672 | 2 | 369 | 339.55 | -0.24 | -30 | 1750 | 8799 | -99 | 476 | 8758 |
| 3 | 2015-10-14 | SRM 671 | 2 | 333 | 486.88 | -0.06 | -1 | 1779 | 8699 | -13 | 575 | 8485 |
| 2 | 2015-09-15 | SRM 668 | 2 | 339 | 288.73 | -0.31 | -55 | 1780 | 8792 | -211 | 588 | 8571 |
| 1 | 2015-09-11 | SRM 667 | 2 | 551 | 463.80 | -0.44 | -93 | 1836 | 7929 | -401 | 799 | 6866 |