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 |
|---|---|---|---|
| zlxtqbd | 4 | 2191 | 889 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.292 | 0.589 | 0.721 | 70.9 | -72 | 147 | 1340 | 1340 | 4437 |
| SRMFix | 0.228 | 0.594 | 0.728 | 88.2 | -118 | 127 | 1318 | 1318 | 4677 |
| EloSRM | 0.165 | 0.618 | 0.710 | 106.8 | -96 | 183 | 2191 | 2191 | 4423 |
| SRM | -0.192 | 0.775 | 0.882 | 118.2 | -258 | 81 | 1119 | 889 | 5231 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-09-26 | SRM 699 (Cisco) | 2 | 125 | 257.96 | 1.04 | 148 | 2191 | 4423 | 81 | 889 | 5231 |
| 3 | 2016-05-03 | SRM 690 | 2 | 184 | 171.02 | -0.11 | 0 | 2043 | 5780 | -53 | 808 | 6366 |
| 2 | 2016-04-23 | SRM 689 | 2 | 397 | 253.09 | -0.80 | -96 | 2043 | 5790 | -258 | 861 | 5927 |
| 1 | 2016-03-28 | SRM 686 | 2 | 183 | 262.65 | 0.52 | 183 | 2140 | 5125 | -81 | 1119 | 3822 |