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 |
|---|---|---|---|
| kkp | 2 | 1245 | 772 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.051 | 0.260 | 0.265 | 63.1 | -62 | 64 | 1245 | 1245 | 1343 |
| initial | -0.194 | 0.276 | 0.337 | 33.2 | -56 | 10 | 1153 | 1153 | 1574 |
| SRMFix | -0.166 | 0.347 | 0.385 | 75.1 | -119 | 31 | 1112 | 1112 | 1622 |
| SRM | -0.678 | 0.678 | 0.873 | 214.0 | -368 | -60 | 832 | 772 | 1658 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-02-27 | SRM 68 | 2 | 238 | 275.16 | 0.21 | 64 | 1245 | 1343 | -60 | 772 | 1658 |
| 1 | 2002-02-20 | SRM 67 | 2 | 301 | 242.66 | -0.31 | -62 | 1181 | 1651 | -368 | 832 | 1448 |