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 |
|---|---|---|---|
| ddkl | 8 | 1746 | 704 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.054 | 0.390 | 0.439 | 65.5 | -120 | 186 | 1764 | 1746 | 6355 |
| Odd | 0.055 | 0.392 | 0.437 | 62.6 | -106 | 180 | 1641 | 1632 | 6282 |
| initial | 0.082 | 0.396 | 0.453 | 47.7 | -68 | 87 | 1320 | 1279 | 6126 |
| SRMFix | 0.086 | 0.420 | 0.488 | 60.4 | -141 | 109 | 1299 | 1256 | 6446 |
| SRM | 0.144 | 0.613 | 0.750 | 112.0 | -627 | 70 | 735 | 704 | 9736 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2009-05-12 | SRM 440 | 2 | 581 | 510.66 | -0.19 | -7 | 1746 | 6355 | -8 | 704 | 9736 |
| 7 | 2008-09-11 | SRM 417 | 2 | 412 | 482.80 | 0.23 | 31 | 1753 | 6333 | 35 | 712 | 11018 |
| 6 | 2008-07-31 | SRM 412 | 2 | 520 | 460.92 | -0.17 | -6 | 1722 | 6631 | 3 | 677 | 11263 |
| 5 | 2008-07-23 | SRM 411 | 2 | 410 | 353.96 | -0.50 | -36 | 1728 | 6501 | -61 | 674 | 11170 |
| 4 | 2008-07-19 | SRM 410 | 2 | 466 | 538.78 | 0.21 | 41 | 1764 | 6151 | 35 | 735 | 10691 |
| 3 | 2008-06-08 | College Tour West China | 1 | 254 | 386.14 | 0.60 | 97 | 1722 | 6347 | 57 | 700 | 10744 |
| 2 | 2008-06-05 | SRM 404 | 2 | 388 | 644.58 | 0.73 | 186 | 1626 | 7221 | 70 | 643 | 10925 |
| 1 | 2008-05-24 | SRM 402 | 2 | 729 | 530.91 | -0.48 | -120 | 1440 | 10661 | -627 | 573 | 10722 |