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 |
|---|---|---|---|
| avipul49 | 4 | 1568 | 528 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.177 | 0.177 | 0.216 | 33.2 | -89 | -10 | 1611 | 1568 | 13058 |
| SRMFix | -0.250 | 0.250 | 0.289 | 47.4 | -116 | -16 | 1084 | 1010 | 13025 |
| initial | -0.272 | 0.272 | 0.293 | 32.8 | -54 | -19 | 1146 | 1069 | 12994 |
| SRM | -0.572 | 0.572 | 0.702 | 168.0 | -431 | -30 | 769 | 528 | 12515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-11 | SRM 540 | 2 | 715 | 840.87 | -0.08 | -10 | 1568 | 13058 | -30 | 528 | 12515 |
| 3 | 2012-01-14 | SRM 529 | 2 | 1063 | 986.59 | -0.11 | -13 | 1578 | 12001 | -108 | 558 | 11464 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 976.51 | -0.13 | -20 | 1591 | 11220 | -103 | 666 | 10213 |
| 1 | 2011-03-08 | SRM 499 | 2 | 905 | 765.35 | -0.39 | -89 | 1611 | 9331 | -431 | 769 | 8076 |