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 |
|---|---|---|---|
| nonfxn | 2 | 1365 | 828 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.210 | 0.329 | 0.390 | 39.6 | -65 | 14 | 1214 | 1149 | 2973 |
| SRMFix | -0.248 | 0.336 | 0.417 | 58.4 | -95 | 22 | 1222 | 1126 | 2787 |
| EloSRM | -0.174 | 0.410 | 0.446 | 89.9 | -79 | 101 | 1444 | 1365 | 2572 |
| SRM | -0.822 | 0.822 | 0.844 | 186.0 | -240 | -132 | 1068 | 828 | 2677 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-03-16 | SRM 187 | 2 | 192 | 143.42 | -0.58 | -79 | 1365 | 2572 | -240 | 828 | 2677 |
| 1 | 2004-02-17 | SRM 184 | 2 | 161 | 189.66 | 0.24 | 101 | 1444 | 2251 | -132 | 1068 | 1620 |