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 |
|---|---|---|---|
| HOlson | 6 | 1650 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.226 | 0.343 | 0.447 | 50.4 | -18 | 103 | 1650 | 1650 | 2948 |
| initial | 0.195 | 0.363 | 0.492 | 43.7 | -31 | 125 | 1371 | 1341 | 2720 |
| SRMFix | 0.208 | 0.381 | 0.505 | 52.6 | -74 | 114 | 1346 | 1323 | 2910 |
| SRM | 0.038 | 0.498 | 0.650 | 73.5 | -262 | 66 | 951 | 923 | 3336 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2006-02-08 | SRM 288 | 2 | 148 | 160.65 | 0.12 | 36 | 1650 | 2948 | -5 | 923 | 3336 |
| 5 | 2005-05-04 | SRM 241 | 2 | 102 | 91.73 | -0.19 | -5 | 1614 | 2088 | -23 | 928 | 2457 |
| 4 | 2005-03-22 | SRM 235 | 2 | 76 | 146.31 | 0.94 | 103 | 1619 | 1980 | 66 | 951 | 2272 |
| 3 | 2005-03-16 | SRM 234 | 2 | 123 | 165.71 | 0.43 | 77 | 1516 | 2301 | 16 | 885 | 2536 |
| 2 | 2005-02-23 | SRM 232 | 2 | 133 | 154.20 | 0.21 | 64 | 1439 | 2620 | -69 | 869 | 2587 |
| 1 | 2005-02-08 | SRM 230 | 2 | 163 | 145.40 | -0.16 | -18 | 1375 | 2885 | -262 | 938 | 2317 |