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 |
|---|---|---|---|
| aaaaaa | 8 | 1355 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.025 | 0.245 | 0.342 | 27.2 | -66 | 64 | 1212 | 1163 | 2504 |
| initial | -0.022 | 0.261 | 0.346 | 31.4 | -66 | 83 | 1256 | 1178 | 2619 |
| EloSRM | -0.065 | 0.272 | 0.341 | 34.4 | -51 | 77 | 1389 | 1355 | 2345 |
| SRM | -0.190 | 0.400 | 0.495 | 73.8 | -173 | 36 | 1027 | 682 | 3291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2002-12-10 | SRM 123 | 2 | 179 | 133.99 | -0.59 | -32 | 1355 | 2345 | -70 | 682 | 3291 |
| 7 | 2002-12-04 | SRM 122 | 2 | 114 | 102.34 | -0.16 | -3 | 1387 | 2204 | -16 | 752 | 2901 |
| 6 | 2002-11-07 | SRM 119 | 2 | 93 | 138.16 | 0.57 | 61 | 1389 | 2149 | 36 | 768 | 2841 |
| 5 | 2002-10-29 | SRM 118 | 2 | 115 | 113.67 | -0.02 | 10 | 1328 | 2365 | -26 | 732 | 2997 |
| 4 | 2002-09-24 | SRM 114 | 2 | 178 | 156.84 | -0.18 | -9 | 1318 | 2346 | -55 | 758 | 2827 |
| 3 | 2002-09-10 | SRM 113 | 2 | 155 | 168.94 | 0.11 | 32 | 1327 | 2287 | -48 | 813 | 2554 |
| 2 | 2002-09-09 | SRM 112 | 2 | 145 | 136.80 | -0.40 | -51 | 1295 | 2379 | -166 | 861 | 2251 |
| 1 | 2002-09-04 | SRM 111 | 2 | 133 | 147.75 | 0.15 | 77 | 1346 | 2165 | -173 | 1027 | 1396 |