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 |
|---|---|---|---|
| pince | 4 | 1101 | 433 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.251 | 0.251 | 0.269 | 35.5 | -59 | -13 | 1213 | 1101 | 2646 |
| Odd | -0.269 | 0.269 | 0.286 | 34.9 | -54 | -11 | 1194 | 1088 | 2660 |
| SRMFix | -0.319 | 0.319 | 0.337 | 56.3 | -97 | -17 | 1103 | 975 | 2685 |
| initial | -0.344 | 0.344 | 0.360 | 41.4 | -58 | -22 | 1159 | 1034 | 2674 |
| SRM | -0.671 | 0.671 | 0.759 | 191.8 | -311 | -48 | 889 | 433 | 2645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-04-10 | SRM 79 | 2 | 291 | 292.67 | -0.13 | -13 | 1101 | 2646 | -48 | 433 | 2645 |
| 3 | 2002-03-21 | SRM 73 | 2 | 303 | 261.67 | -0.30 | -40 | 1114 | 2313 | -154 | 481 | 2323 |
| 2 | 2002-03-07 | SRM 70 | 2 | 288 | 235.93 | -0.38 | -59 | 1155 | 1926 | -254 | 635 | 1983 |
| 1 | 2002-02-28 | SRM 69 | 2 | 227 | 198.42 | -0.19 | -30 | 1213 | 1558 | -311 | 889 | 1303 |