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 |
|---|---|---|---|
| S25ngk | 2 | 2232 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.227 | 0.311 | 0.385 | 37.4 | -10 | 65 | 1265 | 1255 | 2210 |
| SRMFix | 0.113 | 0.402 | 0.417 | 84.2 | -49 | 120 | 1320 | 1271 | 2220 |
| SRM | -0.426 | 0.426 | 0.506 | 81.0 | -133 | -29 | 1171 | 1038 | 1993 |
| EloSRM | 0.043 | 0.471 | 0.473 | 100.4 | -38 | 163 | 2270 | 2232 | 2100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-03-30 | TCO19 SRM 754 | 2 | 91 | 67.61 | -0.43 | -38 | 2232 | 2100 | -133 | 1038 | 1993 |
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 88 | 125.66 | 0.51 | 163 | 2270 | 1994 | -29 | 1171 | 1610 |