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 |
|---|---|---|---|
| _lighthouse | 13 | 1637 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.010 | 0.276 | 0.354 | 29.7 | -38 | 79 | 1675 | 1637 | 10185 |
| Odd | -0.008 | 0.279 | 0.352 | 26.8 | -30 | 79 | 1548 | 1518 | 9531 |
| SRMFix | -0.006 | 0.292 | 0.366 | 28.5 | -48 | 64 | 1158 | 1116 | 9545 |
| initial | -0.027 | 0.295 | 0.373 | 35.5 | -59 | 111 | 1217 | 1158 | 9573 |
| SRM | -0.115 | 0.409 | 0.483 | 77.7 | -248 | 86 | 952 | 554 | 11146 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2011-07-26 | SRM 513 | 2 | 994 | 915.71 | -0.32 | -38 | 1637 | 10185 | -59 | 554 | 11146 |
| 12 | 2010-01-19 | SRM 459 | 2 | 544 | 701.56 | 0.37 | 70 | 1675 | 6889 | 31 | 613 | 8598 |
| 11 | 2009-02-28 | TCO09 Qual 2 | 1 | 1202 | 1,285.43 | 0.09 | 20 | 1605 | 7847 | 17 | 582 | 11655 |
| 10 | 2008-09-04 | SRM 416 | 2 | 287 | 531.88 | 0.89 | 79 | 1585 | 8375 | 86 | 565 | 12115 |
| 9 | 2008-07-19 | SRM 410 | 2 | 577 | 676.11 | -0.14 | -6 | 1506 | 10396 | 2 | 479 | 12556 |
| 8 | 2008-07-10 | SRM 409 | 2 | 672 | 669.68 | -0.20 | -13 | 1513 | 10175 | -19 | 477 | 12498 |
| 7 | 2008-07-01 | SRM 408 | 2 | 607 | 478.53 | -0.39 | -30 | 1525 | 9819 | -120 | 496 | 12353 |
| 6 | 2008-06-17 | SRM 406 | 2 | 322 | 458.60 | 0.51 | 65 | 1555 | 9005 | 46 | 616 | 11524 |
| 5 | 2008-06-14 | SRM 405 | 2 | 752 | 715.35 | -0.07 | -1 | 1490 | 10706 | -52 | 570 | 11794 |
| 4 | 2008-06-05 | SRM 404 | 2 | 477 | 567.96 | -0.09 | -4 | 1492 | 10316 | -43 | 622 | 11055 |
| 3 | 2008-05-28 | SRM 403 | 2 | 386 | 380.52 | -0.20 | -23 | 1496 | 10163 | -106 | 665 | 10685 |
| 2 | 2008-05-24 | SRM 402 | 2 | 519 | 526.61 | -0.24 | -34 | 1520 | 8702 | -181 | 771 | 8939 |
| 1 | 2008-05-06 | SRM 401 | 2 | 419 | 552.33 | -0.08 | -3 | 1554 | 8083 | -248 | 952 | 6163 |