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 |
|---|---|---|---|
| Cassiopia | 1 | 1234 | 888 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.253 | 0.253 | 0.253 | 45.6 | -46 | -46 | 1234 | 1234 | 2870 |
| Odd | -0.256 | 0.256 | 0.256 | 39.6 | -40 | -40 | 1210 | 1210 | 2987 |
| initial | -0.331 | 0.331 | 0.331 | 39.9 | -40 | -40 | 1160 | 1160 | 2887 |
| SRMFix | -0.410 | 0.410 | 0.410 | 96.5 | -97 | -97 | 1103 | 1103 | 3064 |
| SRM | -1.180 | 1.180 | 1.180 | 312.0 | -312 | -312 | 888 | 888 | 2179 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-11-13 | SRM 120 | 2 | 179 | 150.22 | -0.25 | -46 | 1234 | 2870 | -312 | 888 | 2179 |