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 |
|---|---|---|---|
| AJoker | 4 | 2304 | 1162 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.062 | 1.141 | 2.111 | 137.4 | -14 | 508 | 1711 | 1711 | 4166 |
| SRMFix | 0.716 | 1.367 | 2.120 | 214.1 | -71 | 682 | 1882 | 1708 | 3956 |
| EloSRM | 1.203 | 1.389 | 2.209 | 251.3 | -51 | 754 | 2304 | 2304 | 4335 |
| SRM | 0.856 | 1.430 | 1.824 | 216.5 | -229 | 366 | 1566 | 1162 | 4547 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-10-10 | SRM 557 | 2 | 180 | 326.35 | 0.86 | 153 | 2304 | 4335 | 48 | 1162 | 4547 |
| 3 | 2010-08-14 | SRM 479 | 1 | 620 | 566.95 | -0.18 | -51 | 2151 | 3602 | -229 | 1114 | 3812 |
| 2 | 2008-09-11 | SRM 417 | 1 | 496 | 486.85 | -0.20 | -48 | 2202 | 2671 | -223 | 1343 | 2475 |
| 1 | 2007-02-20 | SRM 340 | 2 | 21 | 420.99 | 4.32 | 754 | 2249 | 1424 | 366 | 1566 | 927 |