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 |
|---|---|---|---|
| ankitaggarwal | 4 | 2110 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.073 | 0.218 | 0.309 | 26.2 | -23 | 70 | 1270 | 1235 | 4268 |
| SRMFix | -0.017 | 0.297 | 0.360 | 53.1 | -54 | 130 | 1330 | 1247 | 4196 |
| EloSRM | -0.038 | 0.334 | 0.398 | 87.0 | -55 | 275 | 2183 | 2110 | 4116 |
| Odd | -0.051 | 0.355 | 0.417 | 81.3 | -39 | 268 | 1915 | 1859 | 4080 |
| SRM | -0.434 | 0.434 | 0.560 | 59.0 | -128 | 5 | 1188 | 974 | 3861 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-05-07 | SRM 714 | 2 | 181 | 151.67 | -0.26 | -17 | 2110 | 4116 | -86 | 974 | 3861 |
| 3 | 2017-04-18 | SRM 712 | 2 | 204 | 147.67 | -0.47 | -55 | 2127 | 4124 | -128 | 1060 | 3459 |
| 2 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 634.64 | -0.02 | -1 | 2183 | 5739 | 5 | 1188 | 3977 |
| 1 | 2015-04-11 | 2015 TCO 1A | 1 | 693 | 1,049.39 | 0.59 | 275 | 2183 | 6358 | -17 | 1183 | 4481 |