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 |
|---|---|---|---|
| AndyD1st | 2 | 2175 | 1333 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.473 | 0.599 | 0.763 | 83.5 | -17 | 150 | 1350 | 1333 | 2206 |
| SRMFix | 1.030 | 1.030 | 1.385 | 204.1 | 18 | 390 | 1608 | 1608 | 3463 |
| initial | 1.084 | 1.084 | 1.424 | 130.5 | 19 | 242 | 1461 | 1461 | 4371 |
| EloSRM | 1.089 | 1.089 | 1.470 | 272.3 | 48 | 496 | 2175 | 2175 | 3256 |
| Odd | 1.111 | 1.111 | 1.502 | 281.0 | 45 | 517 | 2034 | 2034 | 3293 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-02-17 | SRM 462 | 1 | 235 | 369.92 | 0.10 | 48 | 2175 | 3256 | -17 | 1333 | 2206 |
| 1 | 2009-10-17 | SRM 450 | 2 | 158 | 666.32 | 2.08 | 496 | 2127 | 3365 | 150 | 1350 | 2086 |