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 |
|---|---|---|---|
| Topgun122104 | 4 | 1611 | 500 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.227 | 0.227 | 0.257 | 36.7 | -83 | -5 | 1491 | 1427 | 13249 |
| EloSRM | -0.234 | 0.234 | 0.273 | 45.1 | -99 | -9 | 1692 | 1611 | 13273 |
| SRMFix | -0.295 | 0.295 | 0.339 | 54.8 | -129 | -15 | 1071 | 981 | 13234 |
| initial | -0.321 | 0.321 | 0.346 | 38.6 | -61 | -19 | 1139 | 1046 | 13160 |
| SRM | -0.609 | 0.609 | 0.744 | 175.0 | -442 | -20 | 758 | 500 | 12702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-02-25 | SRM 610 | 2 | 473 | 583.58 | -0.07 | -9 | 1611 | 13273 | -20 | 500 | 12702 |
| 3 | 2013-08-12 | SRM 588 | 2 | 1003 | 899.65 | -0.25 | -49 | 1619 | 12461 | -143 | 520 | 12008 |
| 2 | 2013-01-21 | SRM 567 | 2 | 615 | 686.70 | -0.17 | -23 | 1669 | 11674 | -95 | 663 | 10877 |
| 1 | 2012-12-20 | SRM 565 | 2 | 862 | 693.21 | -0.45 | -99 | 1692 | 11132 | -442 | 758 | 9810 |