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 |
|---|---|---|---|
| ritek | 6 | 1422 | 286 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.196 | 0.219 | 0.240 | 38.3 | -83 | 22 | 1525 | 1422 | 9778 |
| Odd | -0.201 | 0.220 | 0.239 | 33.2 | -65 | 21 | 1393 | 1300 | 9786 |
| SRMFix | -0.238 | 0.254 | 0.285 | 40.6 | -110 | 6 | 1090 | 968 | 9778 |
| initial | -0.271 | 0.271 | 0.302 | 32.7 | -52 | -1 | 1148 | 1004 | 9790 |
| SRM | -0.416 | 0.423 | 0.555 | 152.3 | -391 | -16 | 809 | 286 | 9810 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-08-26 | SRM 480 | 2 | 667 | 618.15 | -0.19 | -35 | 1422 | 9778 | -71 | 286 | 9810 |
| 5 | 2009-07-23 | SRM 445 | 2 | 893 | 824.16 | -0.22 | -23 | 1458 | 10019 | -70 | 357 | 10249 |
| 4 | 2009-07-08 | SRM 444 | 2 | 769 | 806.99 | 0.07 | 22 | 1481 | 9839 | -16 | 427 | 10177 |
| 3 | 2009-06-23 | SRM 443 | 2 | 738 | 621.02 | -0.30 | -45 | 1459 | 10034 | -185 | 443 | 10122 |
| 2 | 2009-06-13 | SRM 442 | 2 | 865 | 771.89 | -0.16 | -22 | 1503 | 9471 | -181 | 628 | 9190 |
| 1 | 2009-05-12 | SRM 440 | 2 | 728 | 641.54 | -0.38 | -83 | 1525 | 9657 | -391 | 809 | 8489 |