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 |
|---|---|---|---|
| cppmaster | 7 | 1605 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.143 | 0.572 | 0.751 | 81.8 | -79 | 270 | 1656 | 1605 | 1467 |
| initial | 0.165 | 0.622 | 0.765 | 74.8 | -134 | 137 | 1476 | 1339 | 1554 |
| SRMFix | 0.186 | 0.629 | 0.772 | 80.5 | -120 | 187 | 1437 | 1351 | 1583 |
| SRM | 0.189 | 0.680 | 0.792 | 89.6 | -349 | 64 | 1009 | 917 | 1856 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2003-08-23 | SRM 160 | 2 | 111 | 51.10 | -1.12 | -50 | 1605 | 1467 | -92 | 917 | 1856 |
| 6 | 2003-07-28 | SRM 157 | 2 | 67 | 68.04 | 0.02 | 15 | 1656 | 1308 | 18 | 1009 | 1546 |
| 5 | 2003-07-23 | SRM 156 | 2 | 44 | 84.64 | 0.94 | 89 | 1641 | 1337 | 64 | 991 | 1604 |
| 4 | 2003-07-17 | SRM 155 | 2 | 86 | 103.46 | 0.27 | 47 | 1552 | 1568 | 27 | 927 | 1782 |
| 3 | 2003-07-09 | SRM 154 | 2 | 110 | 110.50 | 0.01 | 22 | 1505 | 1688 | -14 | 900 | 1863 |
| 2 | 2003-04-30 | SRM 144 | 2 | 78 | 186.93 | 1.26 | 270 | 1483 | 1912 | 63 | 914 | 2015 |
| 1 | 2003-02-08 | SRM 134 | 2 | 156 | 138.36 | -0.38 | -79 | 1212 | 3299 | -349 | 851 | 2517 |