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 |
|---|---|---|---|
| martinv | 4 | 2081 | 859 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.151 | 0.293 | 0.371 | 35.3 | -34 | 77 | 1278 | 1272 | 5796 |
| SRMFix | 0.095 | 0.312 | 0.376 | 47.2 | -52 | 100 | 1286 | 1259 | 5905 |
| EloSRM | 0.095 | 0.329 | 0.392 | 71.0 | -42 | 133 | 2081 | 2081 | 5708 |
| SRM | -0.361 | 0.442 | 0.591 | 85.2 | -220 | -8 | 980 | 859 | 6199 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-10-20 | SRM 672 | 2 | 224 | 253.32 | 0.18 | 58 | 2081 | 5708 | -8 | 859 | 6199 |
| 3 | 2014-10-14 | SRM 636 | 2 | 464 | 336.01 | -0.47 | -42 | 2024 | 8470 | -100 | 867 | 8470 |
| 2 | 2014-10-04 | SRM 635 | 2 | 371 | 561.48 | 0.60 | 133 | 2065 | 8040 | -13 | 967 | 7152 |
| 1 | 2014-09-25 | SRM 634 | 2 | 327 | 344.08 | 0.07 | 52 | 1933 | 9580 | -220 | 980 | 7011 |