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 |
|---|---|---|---|
| building19 | 3 | 1322 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.292 | 0.394 | 0.454 | 47.4 | -84 | 18 | 1135 | 1095 | 3748 |
| Odd | -0.207 | 0.398 | 0.424 | 73.6 | -112 | 83 | 1295 | 1269 | 3304 |
| EloSRM | -0.213 | 0.407 | 0.437 | 80.2 | -126 | 84 | 1354 | 1322 | 3245 |
| SRMFix | -0.241 | 0.434 | 0.485 | 84.7 | -168 | 49 | 1081 | 1044 | 3714 |
| SRM | -0.446 | 0.571 | 0.754 | 199.7 | -540 | -15 | 660 | 601 | 3680 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-03-22 | SRM 235 | 2 | 186 | 188.29 | -0.30 | -31 | 1322 | 3245 | -44 | 601 | 3680 |
| 2 | 2005-03-16 | SRM 234 | 2 | 176 | 215.44 | 0.29 | 84 | 1354 | 3020 | -15 | 645 | 3575 |
| 1 | 2005-03-03 | SRM 233 | 2 | 280 | 188.08 | -0.63 | -126 | 1270 | 3605 | -540 | 660 | 3471 |