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 |
|---|---|---|---|
| Donaq | 5 | 2002 | 1059 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.475 | 0.509 | 0.875 | 61.3 | -7 | 224 | 1486 | 1486 | 4210 |
| SRMFix | 0.468 | 0.515 | 0.851 | 58.8 | -18 | 182 | 1443 | 1443 | 4769 |
| EloSRM | 0.444 | 0.570 | 0.907 | 110.7 | -12 | 346 | 2014 | 2002 | 4013 |
| SRM | 0.064 | 0.625 | 0.719 | 96.2 | -190 | 106 | 1079 | 1059 | 5826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-11-22 | SRM 426 | 2 | 312 | 253.07 | -0.30 | -12 | 2002 | 4013 | -20 | 1059 | 5826 |
| 4 | 2008-10-08 | SRM 421 | 2 | 142 | 532.90 | 1.91 | 346 | 2014 | 3899 | 64 | 1079 | 5837 |
| 3 | 2006-09-23 | TCCC06 Round 1B | 1 | 310 | 476.79 | 0.62 | 147 | 1669 | 3840 | 106 | 1015 | 3640 |
| 2 | 2006-09-18 | SRM 319 | 2 | 322 | 318.91 | -0.01 | 17 | 1521 | 4882 | -101 | 909 | 4463 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 350 | 351.78 | 0.01 | 31 | 1504 | 4995 | -190 | 1010 | 3693 |