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 |
|---|---|---|---|
| hqbuaa1013 | 2 | 1671 | 901 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.187 | 0.258 | 0.319 | 63.8 | 13 | 115 | 1553 | 1553 | 6900 |
| initial | 0.125 | 0.263 | 0.291 | 31.7 | -17 | 47 | 1230 | 1230 | 6909 |
| EloSRM | 0.180 | 0.266 | 0.321 | 59.8 | -3 | 117 | 1671 | 1671 | 6831 |
| SRMFix | 0.105 | 0.280 | 0.299 | 53.3 | -42 | 64 | 1222 | 1222 | 6905 |
| SRM | -0.455 | 0.455 | 0.548 | 149.5 | -248 | -51 | 952 | 901 | 7954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-05 | SRM 404 | 2 | 419 | 570.93 | 0.45 | 117 | 1671 | 6831 | -51 | 901 | 7954 |
| 1 | 2008-05-06 | SRM 401 | 2 | 419 | 552.33 | -0.08 | -3 | 1554 | 8083 | -248 | 952 | 6163 |