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 |
|---|---|---|---|
| Wang_Wei | 3 | 1640 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.110 | 0.665 | 0.678 | 95.7 | -123 | 57 | 1150 | 1027 | 1890 |
| initial | 0.313 | 0.755 | 0.896 | 90.9 | -80 | 167 | 1393 | 1313 | 1926 |
| SRMFix | 0.191 | 0.792 | 0.917 | 118.2 | -116 | 195 | 1439 | 1323 | 1974 |
| EloSRM | 0.204 | 0.842 | 0.930 | 129.4 | -67 | 201 | 1707 | 1640 | 1838 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-01-05 | SRM 226 | 2 | 101 | 52.00 | -0.96 | -67 | 1640 | 1838 | -123 | 1027 | 1890 |
| 2 | 2004-12-28 | SRM 225 | 2 | 42 | 100.42 | 1.26 | 201 | 1707 | 1618 | 57 | 1150 | 1419 |
| 1 | 2004-12-18 | SRM 223 | 2 | 107 | 132.79 | 0.31 | 121 | 1506 | 2208 | -107 | 1093 | 1607 |