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 |
|---|---|---|---|
| mtcomscxstart | 4 | 2009 | 906 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.304 | 0.365 | 0.483 | 44.0 | -12 | 95 | 1346 | 1346 | 7084 |
| SRMFix | 0.249 | 0.381 | 0.462 | 54.0 | -24 | 87 | 1324 | 1324 | 7326 |
| EloSRM | 0.275 | 0.403 | 0.493 | 86.7 | -19 | 169 | 2009 | 2009 | 6864 |
| SRM | -0.218 | 0.486 | 0.597 | 89.5 | -224 | 32 | 976 | 906 | 7573 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-03-20 | SRM 538 | 2 | 343 | 596.43 | 0.80 | 169 | 2009 | 6864 | 32 | 906 | 7573 |
| 3 | 2011-03-19 | SRM 500 | 2 | 694 | 580.91 | -0.26 | -19 | 1840 | 6793 | -76 | 874 | 6658 |
| 2 | 2011-03-08 | SRM 499 | 2 | 501 | 716.15 | 0.52 | 118 | 1859 | 6574 | -26 | 950 | 5797 |
| 1 | 2011-02-26 | SRM 498 | 2 | 756 | 778.34 | 0.04 | 42 | 1741 | 7637 | -224 | 976 | 5446 |