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 |
|---|---|---|---|
| spider-sapiens | 8 | 2021 | 1211 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.406 | 0.581 | 0.837 | 82.5 | -31 | 370 | 1743 | 1703 | 1068 |
| EloSRM | 0.427 | 0.600 | 0.873 | 98.1 | -40 | 433 | 2062 | 2021 | 947 |
| Odd | 0.414 | 0.607 | 0.877 | 100.2 | -40 | 445 | 1998 | 1949 | 939 |
| initial | 0.584 | 0.706 | 0.940 | 85.1 | -30 | 226 | 1811 | 1762 | 1020 |
| SRM | 0.535 | 0.868 | 0.939 | 115.9 | -266 | 178 | 1403 | 1211 | 1298 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2005-05-23 | SRM 244 | 1 | 163 | 156.12 | -0.21 | -16 | 2021 | 947 | -78 | 1211 | 1298 |
| 7 | 2005-05-14 | SRM 242 | 1 | 174 | 156.76 | -0.30 | -25 | 2037 | 902 | -114 | 1289 | 991 |
| 6 | 2005-04-18 | SRM 239 | 1 | 70 | 175.72 | 1.33 | 150 | 2062 | 840 | 157 | 1403 | 725 |
| 5 | 2005-04-14 | SRM 238 | 2 | 46 | 55.24 | 0.26 | 32 | 1911 | 1158 | 43 | 1246 | 1129 |
| 4 | 2005-04-06 | SRM 237 | 2 | 41 | 42.48 | 0.05 | 22 | 1879 | 1215 | 31 | 1203 | 1271 |
| 3 | 2005-04-02 | SRM 236 | 2 | 49 | 69.60 | 0.51 | 67 | 1858 | 1263 | 60 | 1172 | 1375 |
| 2 | 2005-03-22 | SRM 235 | 1 | 202 | 184.74 | -0.18 | -40 | 1790 | 1436 | -266 | 1112 | 1596 |
| 1 | 2005-03-16 | SRM 234 | 2 | 46 | 178.75 | 1.96 | 433 | 1830 | 1311 | 178 | 1378 | 745 |