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 |
|---|---|---|---|
| ytli1204 | 6 | 2150 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.180 | 0.693 | 0.756 | 104.2 | -217 | 144 | 1344 | 1023 | 5691 |
| EloSRM | 0.110 | 0.771 | 1.020 | 118.5 | -78 | 491 | 2207 | 2150 | 4905 |
| Odd | 0.121 | 0.779 | 1.035 | 121.1 | -73 | 507 | 2033 | 1992 | 4876 |
| SRMFix | 0.181 | 0.795 | 0.987 | 118.8 | -136 | 387 | 1587 | 1481 | 5316 |
| initial | 0.395 | 0.804 | 1.004 | 96.8 | -86 | 241 | 1544 | 1485 | 5188 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-10-25 | SRM 522 | 2 | 356 | 207.46 | -0.78 | -34 | 2150 | 4905 | -20 | 1023 | 5691 |
| 5 | 2011-09-19 | SRM 519 | 2 | 218 | 268.77 | 0.30 | 38 | 2184 | 4523 | 38 | 1043 | 5395 |
| 4 | 2011-09-14 | SRM 518 | 2 | 315 | 379.92 | 0.27 | 43 | 2145 | 4848 | 42 | 1005 | 5832 |
| 3 | 2011-09-10 | SRM 517 | 2 | 837 | 505.12 | -1.08 | -78 | 2102 | 5127 | -164 | 963 | 6213 |
| 2 | 2011-07-26 | SRM 513 | 1 | 601 | 596.62 | -0.12 | -27 | 2180 | 4396 | -217 | 1127 | 4498 |
| 1 | 2011-07-02 | SRM 511 | 2 | 211 | 886.89 | 2.07 | 491 | 2207 | 4136 | 144 | 1344 | 2508 |