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 |
|---|---|---|---|
| ivancjw | 2 | 2475 | 1349 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.637 | 0.876 | 1.084 | 133.5 | -59 | 208 | 1408 | 1349 | 1970 |
| SRMFix | 1.102 | 1.129 | 1.577 | 218.9 | -5 | 433 | 1633 | 1628 | 2725 |
| initial | 1.138 | 1.138 | 1.591 | 137.0 | 3 | 271 | 1474 | 1474 | 3254 |
| EloSRM | 1.131 | 1.155 | 1.616 | 237.4 | 5 | 470 | 2475 | 2475 | 2621 |
| Odd | 1.162 | 1.190 | 1.663 | 254.7 | 8 | 501 | 2215 | 2215 | 2618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-02-21 | SRM 709 | 1 | 154 | 237.48 | -0.02 | 5 | 2475 | 2621 | -59 | 1349 | 1970 |
| 1 | 2017-02-09 | SRM 708 | 2 | 46 | 224.33 | 2.29 | 470 | 2471 | 2623 | 208 | 1408 | 1632 |