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 |
|---|---|---|---|
| sackyhack | 7 | 2007 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.396 | 0.707 | 1.071 | 92.7 | -154 | 131 | 1369 | 1215 | 942 |
| EloSRM | 0.503 | 0.725 | 0.907 | 116.4 | -34 | 343 | 2041 | 2007 | 596 |
| SRMFix | 0.620 | 0.745 | 1.030 | 95.4 | -39 | 231 | 1829 | 1790 | 664 |
| initial | 0.782 | 0.880 | 1.238 | 106.0 | -41 | 340 | 1901 | 1859 | 704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2003-08-28 | SRM 161 | 1 | 118 | 84.34 | -0.48 | -34 | 2007 | 596 | -154 | 1215 | 942 |
| 6 | 2003-08-23 | SRM 160 | 1 | 64 | 85.12 | 0.41 | 51 | 2041 | 531 | 52 | 1369 | 553 |
| 5 | 2003-08-12 | SRM 159 | 2 | 9 | 29.28 | 1.70 | 94 | 1990 | 607 | 119 | 1317 | 650 |
| 4 | 2003-07-28 | SRM 157 | 1 | 112 | 101.70 | -0.14 | -11 | 1895 | 778 | -70 | 1198 | 967 |
| 3 | 2003-07-23 | SRM 156 | 1 | 116 | 104.28 | -0.15 | -15 | 1907 | 748 | -93 | 1268 | 763 |
| 2 | 2003-07-17 | SRM 155 | 1 | 63 | 123.20 | 0.97 | 266 | 1921 | 714 | 131 | 1361 | 552 |
| 1 | 2003-07-09 | SRM 154 | 2 | 64 | 148.84 | 1.22 | 343 | 1656 | 1274 | 30 | 1230 | 869 |