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 |
|---|---|---|---|
| zhangmh | 1 | 1430 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.315 | 0.315 | 0.315 | 62.9 | -63 | -63 | 1430 | 1430 | 6254 |
| initial | -0.413 | 0.413 | 0.413 | 49.8 | -50 | -50 | 1150 | 1150 | 6213 |
| SRMFix | -0.473 | 0.473 | 0.473 | 110.5 | -110 | -110 | 1090 | 1090 | 6502 |
| SRM | -1.279 | 1.279 | 1.279 | 343.0 | -343 | -343 | 857 | 857 | 5229 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-03 | SRM 337 | 2 | 532 | 428.50 | -0.32 | -63 | 1430 | 6254 | -343 | 857 | 5229 |