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 |
|---|---|---|---|
| Yarko | 6 | 2430 | 1175 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.663 | 0.731 | 0.942 | 98.5 | -20 | 212 | 1771 | 1750 | 3756 |
| EloSRM | 0.682 | 0.743 | 0.935 | 107.9 | -19 | 205 | 2450 | 2430 | 3832 |
| SRM | 0.465 | 0.764 | 0.978 | 58.5 | -90 | 79 | 1273 | 1175 | 4634 |
| initial | 0.856 | 0.896 | 1.134 | 107.9 | -14 | 230 | 1833 | 1818 | 3780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-12-22 | SRM 601 | 1 | 596 | 595.45 | -0.18 | -19 | 2430 | 3832 | -74 | 1175 | 4634 |
| 5 | 2013-12-14 | SRM 600 | 1 | 789 | 833.42 | 0.08 | 23 | 2450 | 3694 | -24 | 1249 | 3835 |
| 4 | 2013-10-15 | SRM 594 | 2 | 67 | 205.54 | 1.62 | 122 | 2426 | 3702 | 79 | 1273 | 3498 |
| 3 | 2013-09-27 | SRM 592 | 2 | 191 | 308.00 | 0.69 | 93 | 2304 | 4545 | 29 | 1194 | 4277 |
| 2 | 2013-08-12 | SRM 588 | 2 | 214 | 545.46 | 1.35 | 205 | 2211 | 5319 | 55 | 1165 | 4563 |
| 1 | 2013-07-27 | SRM 586 | 2 | 461 | 670.28 | 0.54 | 184 | 2006 | 7192 | -90 | 1110 | 5044 |