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 |
|---|---|---|---|
| BumptiousBob | 5 | 1767 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.117 | 0.432 | 0.510 | 95.8 | -187 | 97 | 1378 | 1077 | 1753 |
| initial | 0.200 | 0.667 | 0.743 | 80.3 | -130 | 104 | 1461 | 1320 | 1987 |
| SRMFix | 0.083 | 0.742 | 0.859 | 101.9 | -139 | 147 | 1551 | 1392 | 1821 |
| EloSRM | -0.012 | 0.866 | 1.036 | 150.2 | -103 | 226 | 1924 | 1767 | 1470 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2004-09-28 | SRM 213 | 2 | 165 | 42.96 | -1.94 | -103 | 1767 | 1470 | -114 | 1077 | 1753 |
| 4 | 2004-09-25 | SRM 212 | 1 | 178 | 154.38 | -0.25 | -53 | 1871 | 1168 | -187 | 1191 | 1288 |
| 3 | 2003-12-13 | SRM 174 | 1 | 73 | 124.12 | 0.77 | 172 | 1924 | 818 | 97 | 1378 | 625 |
| 2 | 2003-11-20 | SRM 172 | 1 | 110 | 165.86 | 0.59 | 196 | 1751 | 1178 | 75 | 1281 | 843 |
| 1 | 2003-11-08 | SRM 170 | 2 | 82 | 140.32 | 0.78 | 226 | 1555 | 1726 | 6 | 1206 | 1050 |