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 |
|---|---|---|---|
| mostafafoda | 5 | 1481 | 389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.209 | 0.353 | 0.406 | 42.6 | -86 | 22 | 1136 | 1074 | 10148 |
| Odd | -0.091 | 0.371 | 0.385 | 77.1 | -117 | 105 | 1422 | 1378 | 9605 |
| SRMFix | -0.163 | 0.375 | 0.423 | 63.7 | -169 | 53 | 1083 | 1039 | 10002 |
| EloSRM | -0.079 | 0.384 | 0.402 | 92.1 | -134 | 145 | 1531 | 1481 | 9911 |
| SRM | -0.238 | 0.521 | 0.722 | 205.4 | -790 | 72 | 501 | 389 | 10201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-11-05 | SRM 452 | 2 | 903 | 730.07 | -0.33 | -50 | 1481 | 9911 | -112 | 389 | 10201 |
| 4 | 2009-10-20 | SRM 451 | 2 | 516 | 678.08 | 0.39 | 145 | 1531 | 9059 | 36 | 501 | 9779 |
| 3 | 2006-02-21 | SRM 291 | 2 | 334 | 336.70 | -0.24 | -26 | 1386 | 4615 | -17 | 465 | 5772 |
| 2 | 2006-02-14 | SRM 289 | 2 | 214 | 276.27 | 0.37 | 105 | 1412 | 4311 | 72 | 482 | 5652 |
| 1 | 2006-01-21 | SRM 284 | 2 | 445 | 294.60 | -0.60 | -134 | 1307 | 5201 | -790 | 410 | 5601 |