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 |
|---|---|---|---|
| rumal | 9 | 1976 | 785 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.110 | 0.424 | 0.584 | 51.0 | -50 | 173 | 1392 | 1319 | 7000 |
| SRMFix | 0.113 | 0.441 | 0.598 | 57.3 | -111 | 176 | 1347 | 1296 | 7181 |
| SRM | -0.021 | 0.446 | 0.670 | 76.8 | -376 | 98 | 889 | 785 | 8891 |
| Odd | 0.099 | 0.455 | 0.596 | 67.5 | -54 | 211 | 1862 | 1796 | 7219 |
| EloSRM | 0.104 | 0.460 | 0.601 | 72.2 | -72 | 214 | 2036 | 1976 | 7322 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-07-10 | SRM 584 | 2 | 542 | 428.12 | -0.34 | -25 | 1976 | 7322 | -29 | 785 | 8891 |
| 8 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,216.93 | -0.12 | -8 | 2001 | 7263 | -10 | 814 | 9183 |
| 7 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,327.44 | -0.11 | -9 | 2008 | 6984 | -13 | 824 | 8822 |
| 6 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,393.54 | -0.14 | -19 | 2017 | 6809 | -41 | 837 | 8538 |
| 5 | 2012-03-20 | SRM 538 | 2 | 333 | 547.50 | 0.72 | 146 | 2036 | 6605 | 40 | 878 | 7997 |
| 4 | 2010-12-18 | Member SRM 491 | 2 | 694 | 471.17 | -0.56 | -41 | 1890 | 6031 | -51 | 838 | 6941 |
| 3 | 2010-12-08 | SRM 490 | 2 | 253 | 671.20 | 1.41 | 214 | 1931 | 5602 | 98 | 889 | 6258 |
| 2 | 2010-10-26 | SRM 486 | 2 | 655 | 870.46 | 0.41 | 117 | 1717 | 7333 | -33 | 791 | 7356 |
| 1 | 2010-08-14 | SRM 479 | 2 | 910 | 719.20 | -0.34 | -72 | 1600 | 8153 | -376 | 824 | 6522 |