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 |
|---|---|---|---|
| caoyuan9642 | 1 | 2310 | 1456 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.001 | 2.001 | 2.001 | 256.0 | 256 | 256 | 1456 | 1456 | 1889 |
| SRMFix | 2.831 | 2.831 | 2.831 | 519.8 | 520 | 520 | 1720 | 1720 | 3481 |
| initial | 2.890 | 2.890 | 2.890 | 347.9 | 348 | 348 | 1548 | 1548 | 4558 |
| EloSRM | 2.966 | 2.966 | 2.966 | 589.9 | 590 | 590 | 2310 | 2310 | 3507 |
| Odd | 3.017 | 3.017 | 3.017 | 607.9 | 608 | 608 | 2136 | 2136 | 3587 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 111 | 867.41 | 2.97 | 590 | 2310 | 3507 | 256 | 1456 | 1889 |