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 |
|---|---|---|---|
| 8097119101108 | 1 | 1524 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.401 | 0.401 | 0.401 | 88.6 | -89 | -89 | 1524 | 1524 | 9200 |
| initial | -0.463 | 0.463 | 0.463 | 55.7 | -56 | -56 | 1144 | 1144 | 9201 |
| SRMFix | -0.512 | 0.512 | 0.512 | 118.9 | -119 | -119 | 1081 | 1081 | 9464 |
| SRM | -1.281 | 1.281 | 1.281 | 420.0 | -420 | -420 | 780 | 780 | 7763 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 906 | 686.32 | -0.40 | -89 | 1524 | 9200 | -420 | 780 | 7763 |