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 |
|---|---|---|---|
| Yeldah | 2 | 1444 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.052 | 0.289 | 0.293 | 75.6 | -76 | 75 | 1444 | 1444 | 4671 |
| initial | -0.178 | 0.290 | 0.341 | 35.0 | -56 | 13 | 1157 | 1157 | 5049 |
| SRMFix | -0.155 | 0.353 | 0.385 | 75.9 | -118 | 34 | 1115 | 1115 | 5091 |
| SRM | -0.708 | 0.708 | 0.955 | 209.5 | -385 | -34 | 815 | 781 | 5035 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-06 | SRM 297 | 2 | 225 | 265.16 | 0.24 | 75 | 1444 | 4671 | -34 | 781 | 5035 |
| 1 | 2006-02-16 | SRM 290 | 2 | 268 | 211.69 | -0.34 | -76 | 1369 | 4715 | -385 | 815 | 4145 |