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 |
|---|---|---|---|
| tianmecai | 1 | 1695 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.022 | 0.022 | 0.022 | 5.5 | 5 | 5 | 1205 | 1205 | 6741 |
| initial | 0.077 | 0.077 | 0.077 | 9.3 | 9 | 9 | 1209 | 1209 | 6872 |
| EloSRM | 0.139 | 0.139 | 0.139 | 72.5 | 72 | 72 | 1695 | 1695 | 6729 |
| SRM | -0.819 | 0.819 | 0.819 | 179.0 | -179 | -179 | 1021 | 1021 | 4572 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-08-25 | SRM 447 | 2 | 576 | 634.09 | 0.14 | 72 | 1695 | 6729 | -179 | 1021 | 4572 |