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 |
|---|---|---|---|
| mastrick | 1 | 1125 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.544 | 0.544 | 0.544 | 121.0 | -121 | -121 | 1125 | 1125 | 2226 |
| initial | -0.660 | 0.660 | 0.660 | 79.5 | -79 | -79 | 1121 | 1121 | 2104 |
| SRMFix | -0.724 | 0.724 | 0.724 | 164.3 | -164 | -164 | 1036 | 1036 | 2236 |
| SRM | -1.404 | 1.404 | 1.404 | 580.0 | -580 | -580 | 620 | 620 | 2155 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-03-20 | SRM 72 | 2 | 318 | 222.51 | -0.54 | -121 | 1125 | 2226 | -580 | 620 | 2155 |