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 |
|---|---|---|---|
| youpengqin | 1 | 1539 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.297 | 0.297 | 0.297 | 56.0 | -56 | -56 | 1406 | 1406 | 9044 |
| EloSRM | -0.335 | 0.335 | 0.335 | 74.8 | -75 | -75 | 1539 | 1539 | 8734 |
| initial | -0.397 | 0.397 | 0.397 | 47.8 | -48 | -48 | 1152 | 1152 | 8661 |
| SRMFix | -0.456 | 0.456 | 0.456 | 106.8 | -107 | -107 | 1093 | 1093 | 9094 |
| SRM | -1.333 | 1.333 | 1.333 | 389.0 | -389 | -389 | 811 | 811 | 7365 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 692 | 548.43 | -0.34 | -75 | 1539 | 8734 | -389 | 811 | 7365 |