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 |
|---|---|---|---|
| avto_key | 1 | 2142 | 1335 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.049 | 1.049 | 1.049 | 135.0 | 135 | 135 | 1335 | 1335 | 2520 |
| SRMFix | 2.078 | 2.078 | 2.078 | 409.5 | 410 | 410 | 1610 | 1610 | 3464 |
| initial | 2.135 | 2.135 | 2.135 | 257.1 | 257 | 257 | 1457 | 1457 | 4508 |
| EloSRM | 2.232 | 2.232 | 2.232 | 556.2 | 556 | 556 | 2142 | 2142 | 3139 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-02 | SRM 428 | 2 | 118 | 554.34 | 2.23 | 556 | 2142 | 3139 | 135 | 1335 | 2520 |