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 |
|---|---|---|---|
| Just-a-demon | 3 | 2064 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.574 | 1.258 | 1.653 | 151.5 | -92 | 331 | 1499 | 1407 | 6579 |
| Odd | 0.613 | 1.266 | 1.700 | 161.9 | -66 | 411 | 1949 | 1883 | 6667 |
| EloSRM | 0.584 | 1.289 | 1.700 | 174.5 | -71 | 420 | 2135 | 2064 | 6524 |
| SRMFix | 0.537 | 1.322 | 1.692 | 184.2 | -108 | 363 | 1482 | 1374 | 6975 |
| SRM | 0.052 | 1.472 | 1.589 | 209.3 | -304 | 168 | 1064 | 908 | 7724 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-11 | SRM 540 | 2 | 715 | 491.41 | -0.86 | -71 | 2064 | 6524 | -156 | 908 | 7724 |
| 2 | 2012-03-03 | SRM 535 | 2 | 141 | 988.50 | 2.81 | 420 | 2135 | 5496 | 168 | 1064 | 5556 |
| 1 | 2012-02-09 | SRM 532 | 2 | 949 | 826.16 | -0.20 | -32 | 1715 | 9729 | -304 | 896 | 7373 |