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 |
|---|---|---|---|
| SarahDBeshay | 9 | 1641 | 446 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.075 | 0.366 | 0.471 | 44.0 | -108 | 103 | 1265 | 1119 | 9959 |
| SRMFix | -0.083 | 0.375 | 0.483 | 50.4 | -118 | 139 | 1256 | 1101 | 8936 |
| SRM | -0.016 | 0.381 | 0.546 | 133.8 | -638 | 119 | 681 | 446 | 10511 |
| EloSRM | -0.094 | 0.404 | 0.532 | 61.7 | -102 | 239 | 1749 | 1641 | 8687 |
| Odd | -0.103 | 0.409 | 0.534 | 58.2 | -98 | 237 | 1612 | 1511 | 8472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-01-27 | SRM 495 | 2 | 880 | 790.04 | -0.16 | -13 | 1641 | 8687 | -10 | 446 | 10511 |
| 8 | 2010-01-14 | Member SRM 458 | 2 | 485 | 595.47 | -0.14 | -6 | 1654 | 6964 | 12 | 456 | 9285 |
| 7 | 2009-12-17 | Member SRM 455 | 2 | 497 | 654.98 | 0.40 | 59 | 1660 | 6844 | 68 | 444 | 9188 |
| 6 | 2009-11-05 | SRM 452 | 2 | 737 | 641.60 | -0.35 | -33 | 1601 | 7784 | -32 | 376 | 10222 |
| 5 | 2009-09-23 | SRM 449 | 2 | 561 | 696.26 | -0.11 | -4 | 1634 | 7333 | 25 | 408 | 10172 |
| 4 | 2009-07-08 | SRM 444 | 2 | 720 | 646.45 | -0.16 | -9 | 1638 | 7316 | 1 | 383 | 10271 |
| 3 | 2009-05-27 | SRM 441 | 2 | 1088 | 522.61 | -1.06 | -102 | 1647 | 7246 | -299 | 382 | 10643 |
| 2 | 2009-04-19 | SRM 438 | 2 | 312 | 629.35 | 1.00 | 239 | 1749 | 6472 | 119 | 681 | 10834 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 927.10 | -0.27 | -89 | 1509 | 10806 | -638 | 562 | 11929 |