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 |
|---|---|---|---|
| -Andy | 5 | 1967 | 1178 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.912 | 1.239 | 1.625 | 181.4 | -75 | 541 | 1857 | 1857 | 588 |
| initial | 1.208 | 1.349 | 1.812 | 162.4 | -22 | 367 | 1927 | 1927 | 725 |
| EloSRM | 1.069 | 1.392 | 1.751 | 182.5 | -79 | 600 | 1967 | 1967 | 651 |
| SRM | 1.425 | 1.885 | 2.216 | 236.4 | -529 | 271 | 1471 | 1178 | 1084 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2003-03-10 | SRM 138 | 2 | 15 | 29.34 | 0.97 | 67 | 1967 | 651 | 119 | 1178 | 1084 |
| 4 | 2003-02-25 | SRM 136 | 2 | 9 | 36.83 | 2.03 | 127 | 1900 | 778 | 190 | 1059 | 1478 |
| 3 | 2003-02-18 | TCCC '03 NE/SE Regional | 1 | 114 | 114.99 | -0.35 | -39 | 1773 | 1073 | -73 | 869 | 2374 |
| 2 | 2003-02-11 | SRM 135 | 1 | 172 | 125.56 | -0.45 | -79 | 1812 | 976 | -529 | 942 | 2052 |
| 1 | 2003-02-08 | SRM 134 | 2 | 16 | 142.11 | 3.15 | 600 | 1891 | 796 | 271 | 1471 | 423 |