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 |
|---|---|---|---|
| kathrb | 10 | 1557 | 334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.153 | 0.190 | 0.209 | 30.4 | -98 | 50 | 1687 | 1557 | 12663 |
| Odd | -0.162 | 0.200 | 0.215 | 28.2 | -84 | 53 | 1505 | 1380 | 12675 |
| SRMFix | -0.201 | 0.228 | 0.252 | 30.8 | -113 | 19 | 1087 | 931 | 12757 |
| initial | -0.213 | 0.228 | 0.251 | 27.5 | -50 | 9 | 1150 | 943 | 12771 |
| SRM | -0.305 | 0.310 | 0.494 | 89.2 | -493 | 12 | 707 | 334 | 12672 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-08-01 | SRM 587 | 2 | 528 | 526.56 | -0.12 | -10 | 1557 | 12663 | -10 | 334 | 12672 |
| 9 | 2013-07-27 | SRM 586 | 2 | 751 | 804.90 | -0.12 | -10 | 1567 | 12535 | 1 | 344 | 12560 |
| 8 | 2013-07-19 | SRM 585 | 2 | 1232 | 1,103.88 | -0.22 | -23 | 1576 | 12591 | -65 | 343 | 12640 |
| 7 | 2013-07-10 | SRM 584 | 2 | 767 | 739.24 | -0.19 | -22 | 1599 | 12201 | -53 | 408 | 12183 |
| 6 | 2013-06-18 | SRM 583 | 2 | 582 | 780.86 | -0.05 | 1 | 1621 | 12189 | 12 | 461 | 12107 |
| 5 | 2013-06-03 | SRM 581 | 2 | 609 | 589.15 | -0.20 | -33 | 1620 | 12279 | -51 | 449 | 12258 |
| 4 | 2012-07-02 | SRM 548 | 2 | 571 | 505.67 | -0.28 | -34 | 1653 | 11363 | -103 | 500 | 12112 |
| 3 | 2012-06-25 | SRM 547 | 2 | 443 | 503.72 | 0.18 | 50 | 1687 | 10790 | -8 | 603 | 11498 |
| 2 | 2012-06-07 | SRM 545 | 2 | 721 | 793.50 | -0.16 | -25 | 1637 | 11996 | -96 | 611 | 11629 |
| 1 | 2012-05-08 | SRM 542 | 2 | 427 | 348.41 | -0.38 | -98 | 1662 | 11615 | -493 | 707 | 10873 |