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 |
|---|---|---|---|
| mf_programmer | 10 | 2378 | 1193 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.615 | 0.720 | 1.326 | 86.7 | -34 | 408 | 1959 | 1941 | 2985 |
| EloSRM | 0.577 | 0.796 | 1.320 | 86.9 | -54 | 397 | 2389 | 2378 | 3218 |
| Odd | 0.582 | 0.800 | 1.318 | 85.8 | -47 | 391 | 2227 | 2216 | 3197 |
| SRMFix | 0.578 | 0.804 | 1.351 | 86.1 | -69 | 308 | 1840 | 1794 | 3128 |
| SRM | 0.545 | 0.953 | 1.457 | 75.9 | -224 | 144 | 1298 | 1193 | 3929 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2011-09-14 | SRM 518 | 1 | 684 | 627.70 | -0.12 | -7 | 2378 | 3218 | -41 | 1193 | 3929 |
| 9 | 2011-08-20 | SRM 515 | 1 | 575 | 582.86 | 0.02 | 10 | 2385 | 3042 | -12 | 1234 | 3447 |
| 8 | 2011-08-09 | SRM 514 | 1 | 299 | 391.24 | -0.07 | -2 | 2375 | 3101 | -2 | 1246 | 3343 |
| 7 | 2011-03-30 | Member SRM 501 | 1 | 487 | 517.92 | -0.16 | -12 | 2377 | 2783 | -50 | 1248 | 3094 |
| 6 | 2011-03-19 | SRM 500 | 1 | 396 | 590.91 | -0.03 | 4 | 2389 | 2686 | 14 | 1298 | 2683 |
| 5 | 2011-03-08 | SRM 499 | 2 | 65 | 169.60 | 1.38 | 99 | 2385 | 2668 | 93 | 1284 | 2720 |
| 4 | 2011-02-26 | SRM 498 | 2 | 44 | 381.71 | 3.12 | 237 | 2287 | 3190 | 144 | 1191 | 3498 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 452 | 276.97 | -0.71 | -54 | 2050 | 4743 | -54 | 1047 | 4675 |
| 2 | 2010-10-26 | SRM 486 | 2 | 154 | 751.70 | 2.29 | 397 | 2104 | 4101 | 125 | 1101 | 4033 |
| 1 | 2010-05-20 | SRM 470 | 2 | 676 | 703.65 | 0.06 | 47 | 1707 | 6828 | -224 | 976 | 4986 |