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 |
|---|---|---|---|
| 110920ajeet | 2 | 1677 | 710 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.207 | 0.240 | 0.317 | 29.0 | -54 | 4 | 1150 | 1150 | 9743 |
| EloSRM | -0.107 | 0.283 | 0.302 | 77.4 | -89 | 65 | 1677 | 1677 | 9183 |
| SRMFix | -0.199 | 0.300 | 0.360 | 66.7 | -116 | 17 | 1101 | 1101 | 9626 |
| SRM | -0.748 | 0.748 | 0.908 | 245.0 | -431 | -59 | 769 | 710 | 9380 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-06-08 | SRM 509 | 2 | 782 | 883.16 | 0.18 | 65 | 1677 | 9183 | -59 | 710 | 9380 |
| 1 | 2011-03-08 | SRM 499 | 2 | 905 | 765.35 | -0.39 | -89 | 1611 | 9331 | -431 | 769 | 8076 |