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 |
|---|---|---|---|
| ejc7f | 1 | 1479 | 1111 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.237 | 0.237 | 0.237 | 56.8 | 57 | 57 | 1257 | 1257 | 2085 |
| initial | 0.274 | 0.274 | 0.274 | 33.0 | 33 | 33 | 1233 | 1233 | 2187 |
| EloSRM | 0.394 | 0.394 | 0.394 | 141.6 | 142 | 142 | 1479 | 1479 | 2065 |
| Odd | 0.410 | 0.410 | 0.410 | 147.5 | 148 | 148 | 1434 | 1434 | 2090 |
| SRM | -0.450 | 0.450 | 0.450 | 89.0 | -89 | -89 | 1111 | 1111 | 1440 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-01-07 | SRM 178 | 2 | 118 | 155.01 | 0.39 | 142 | 1479 | 2065 | -89 | 1111 | 1440 |