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 |
|---|---|---|---|
| bigbull266 | 3 | 1271 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.138 | 0.255 | 0.261 | 54.0 | -70 | 59 | 1305 | 1271 | 2495 |
| initial | -0.223 | 0.262 | 0.301 | 31.6 | -49 | 7 | 1158 | 1119 | 2951 |
| SRMFix | -0.207 | 0.290 | 0.321 | 56.2 | -107 | 22 | 1114 | 1075 | 2819 |
| SRM | -0.653 | 0.653 | 0.794 | 172.7 | -363 | -57 | 837 | 682 | 2820 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-09-03 | SRM 162 | 2 | 134 | 131.63 | -0.28 | -34 | 1271 | 2495 | -98 | 682 | 2820 |
| 2 | 2003-08-12 | SRM 159 | 2 | 124 | 140.03 | 0.18 | 59 | 1305 | 2367 | -57 | 780 | 2455 |
| 1 | 2003-08-06 | SRM 158 | 2 | 181 | 145.81 | -0.31 | -70 | 1247 | 2552 | -363 | 837 | 2207 |