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 |
|---|---|---|---|
| simongao123 | 4 | 2130 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.104 | 0.362 | 0.450 | 57.0 | -140 | 24 | 1217 | 1077 | 4709 |
| SRMFix | 0.597 | 0.652 | 0.771 | 119.8 | -12 | 186 | 1548 | 1536 | 4430 |
| EloSRM | 0.600 | 0.662 | 0.775 | 153.3 | -17 | 288 | 2147 | 2130 | 4441 |
| initial | 0.752 | 0.765 | 0.951 | 92.2 | -2 | 167 | 1474 | 1471 | 4888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-28 | SRM 507 | 2 | 1060 | ||||||||
| 3 | 2011-05-11 | SRM 506 | 1 | 487 | 486.22 | -0.09 | -17 | 2130 | 4441 | -140 | 1077 | 4709 |
| 2 | 2011-05-03 | Member SRM 505 | 2 | 220 | 422.68 | 0.94 | 155 | 2147 | 4322 | 24 | 1217 | 3450 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 330 | 637.90 | 0.95 | 288 | 1992 | 5541 | -7 | 1193 | 3613 |