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 |
|---|---|---|---|
| songxinhang | 1 | 1628 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.001 | 0.001 | 0.001 | 0.1 | 0 | 0 | 1200 | 1200 | 8052 |
| SRMFix | -0.055 | 0.055 | 0.055 | 13.4 | -13 | -13 | 1187 | 1187 | 7979 |
| EloSRM | 0.097 | 0.097 | 0.097 | 59.7 | 60 | 60 | 1628 | 1628 | 7557 |
| Odd | 0.130 | 0.130 | 0.130 | 77.6 | 78 | 78 | 1510 | 1510 | 7638 |
| SRM | -1.008 | 1.008 | 1.008 | 223.0 | -223 | -223 | 977 | 977 | 7593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-31 | SRM 412 | 2 | 550 | 588.09 | 0.10 | 60 | 1628 | 7557 | -223 | 977 | 7593 |