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 |
|---|---|---|---|
| Rahul.Ranjan | 4 | 1976 | 761 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.094 | 0.151 | 0.178 | 18.1 | -34 | 10 | 1166 | 1166 | 5522 |
| SRMFix | -0.069 | 0.166 | 0.199 | 33.9 | -74 | 20 | 1139 | 1139 | 5417 |
| EloSRM | -0.012 | 0.172 | 0.200 | 48.8 | -46 | 88 | 1976 | 1976 | 5264 |
| SRM | -0.446 | 0.446 | 0.565 | 146.3 | -294 | -25 | 906 | 761 | 5622 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-03-25 | SRM 711 | 2 | 225 | 265.78 | 0.24 | 88 | 1976 | 5264 | -25 | 761 | 5622 |
| 3 | 2016-02-06 | SRM 681 | 2 | 465 | ||||||||
| 2 | 2015-08-01 | SRM 664 | 2 | 443 | 434.69 | -0.03 | 12 | 1888 | 7568 | -120 | 786 | 7285 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.31 | -0.25 | -46 | 1876 | 7563 | -294 | 906 | 5904 |