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 |
|---|---|---|---|
| RIA | 2 | 2396 | 1415 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.168 | 1.492 | 1.895 | 208.5 | -101 | 316 | 1516 | 1415 | 2352 |
| SRMFix | 1.713 | 1.783 | 2.472 | 308.8 | -12 | 605 | 1805 | 1793 | 3429 |
| initial | 1.792 | 1.792 | 2.510 | 215.8 | 4 | 427 | 1632 | 1632 | 4536 |
| EloSRM | 1.790 | 1.827 | 2.558 | 344.0 | 5 | 683 | 2396 | 2396 | 3674 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-19 | SRM 558 | 1 | 329 | 476.24 | -0.04 | 5 | 2396 | 3674 | -101 | 1415 | 2352 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 60 | 736.37 | 3.62 | 683 | 2391 | 2745 | 316 | 1516 | 1545 |