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 |
|---|---|---|---|
| [hitcher] | 13 | 1708 | 418 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.053 | 0.408 | 0.548 | 49.1 | -107 | 168 | 1406 | 1116 | 9688 |
| SRMFix | -0.119 | 0.426 | 0.567 | 45.7 | -68 | 209 | 1391 | 1150 | 7509 |
| SRM | -0.132 | 0.442 | 0.523 | 82.6 | -272 | 57 | 986 | 418 | 10064 |
| EloSRM | -0.238 | 0.516 | 0.657 | 45.5 | -52 | 263 | 1932 | 1708 | 6567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2009-08-08 | SRM 446 | 2 | 1046 | 579.29 | -0.85 | -37 | 1708 | 6567 | -135 | 418 | 10064 |
| 12 | 2009-07-23 | SRM 445 | 2 | 647 | 582.86 | -0.15 | -2 | 1745 | 6261 | 18 | 553 | 9604 |
| 11 | 2009-07-08 | SRM 444 | 2 | 638 | 537.05 | -0.25 | -8 | 1747 | 6265 | 15 | 535 | 9771 |
| 10 | 2009-06-23 | SRM 443 | 2 | 676 | 403.29 | -0.74 | -37 | 1755 | 6157 | -59 | 520 | 9838 |
| 9 | 2009-05-12 | SRM 440 | 2 | 942 | 423.64 | -1.17 | -52 | 1792 | 5897 | -174 | 579 | 10712 |
| 8 | 2009-04-30 | SRM 439 | 2 | 326 | 303.05 | -0.10 | 2 | 1844 | 5469 | 9 | 753 | 9999 |
| 7 | 2009-04-19 | SRM 438 | 2 | 320 | 406.27 | -0.37 | -17 | 1843 | 5464 | -23 | 744 | 10211 |
| 6 | 2009-03-11 | SRM 436 | 2 | 469 | 399.91 | -0.60 | -33 | 1860 | 5369 | -74 | 767 | 9968 |
| 5 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,026.47 | -0.38 | -40 | 1893 | 4937 | -145 | 841 | 8915 |
| 4 | 2009-02-24 | TCO09 Qual 1 | 1 | 748 | 980.84 | 0.39 | 75 | 1932 | 4535 | 47 | 986 | 6899 |
| 3 | 2009-02-12 | SRM 435 | 2 | 332 | 280.11 | -0.24 | -12 | 1857 | 5333 | -46 | 939 | 7543 |
| 2 | 2009-02-07 | SRM 434 | 2 | 236 | 629.92 | 1.42 | 263 | 1870 | 5296 | 57 | 985 | 7112 |
| 1 | 2009-01-21 | SRM 433 | 2 | 610 | 594.32 | -0.04 | 13 | 1606 | 8003 | -272 | 928 | 7915 |