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 |
|---|---|---|---|
| delysid | 4 | 2153 | 1531 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.943 | 1.514 | 2.299 | 188.2 | -118 | 486 | 1686 | 1531 | 355 |
| SRMFix | 1.263 | 1.643 | 2.645 | 241.3 | -65 | 788 | 2033 | 1968 | 413 |
| EloSRM | 1.332 | 1.660 | 2.714 | 239.6 | -50 | 797 | 2202 | 2153 | 362 |
| initial | 1.640 | 1.679 | 2.689 | 202.2 | -9 | 635 | 1999 | 1990 | 646 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-04-10 | SRM 141 | 1 | 95 | 63.00 | -0.59 | -50 | 2153 | 362 | -118 | 1531 | 355 |
| 3 | 2003-03-26 | SRM 140 | 1 | 52 | 80.18 | 0.62 | 104 | 2202 | 299 | 56 | 1649 | 248 |
| 2 | 2003-03-18 | SRM 139 | 1 | 86 | 82.31 | -0.06 | 8 | 2099 | 432 | -93 | 1593 | 291 |
| 1 | 2003-02-25 | SRM 136 | 2 | 3 | 123.16 | 5.36 | 797 | 2091 | 431 | 486 | 1686 | 232 |