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 |
|---|---|---|---|
| aguy_likeme | 2 | 1415 | 846 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.078 | 0.078 | 0.103 | 19.3 | -12 | 26 | 1427 | 1415 | 4107 |
| Odd | -0.077 | 0.100 | 0.127 | 28.4 | -12 | 44 | 1371 | 1359 | 4082 |
| initial | -0.183 | 0.183 | 0.194 | 22.1 | -30 | -15 | 1185 | 1156 | 4316 |
| SRMFix | -0.188 | 0.188 | 0.190 | 37.8 | -39 | -37 | 1161 | 1124 | 4243 |
| SRM | -0.784 | 0.784 | 0.798 | 177.0 | -206 | -148 | 994 | 846 | 3828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-28 | SRM 280 | 2 | 276 | 249.51 | -0.15 | -12 | 1415 | 4107 | -148 | 846 | 3828 |
| 1 | 2005-04-06 | SRM 237 | 2 | 139 | 138.04 | -0.01 | 26 | 1427 | 2732 | -206 | 994 | 2062 |