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 |
|---|---|---|---|
| tjjtdster | 8 | 1720 | 669 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.251 | 0.584 | 0.882 | 64.8 | -51 | 220 | 1746 | 1720 | 5203 |
| initial | 0.151 | 0.601 | 0.874 | 72.3 | -80 | 267 | 1425 | 1346 | 4598 |
| SRMFix | 0.228 | 0.620 | 0.893 | 64.2 | -79 | 177 | 1307 | 1267 | 5452 |
| SRM | 0.147 | 0.776 | 1.016 | 127.9 | -287 | 171 | 913 | 669 | 8038 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-12-08 | SRM 381 | 2 | 482 | 430.24 | -0.51 | -26 | 1720 | 5203 | -43 | 669 | 8038 |
| 7 | 2007-11-20 | SRM 378 | 2 | 233 | 410.01 | 0.82 | 75 | 1746 | 4819 | 75 | 712 | 7285 |
| 6 | 2007-11-14 | SRM 376 | 2 | 87 | 411.88 | 2.24 | 220 | 1672 | 5330 | 171 | 637 | 7755 |
| 5 | 2007-11-06 | SRM 374 | 2 | 517 | 503.31 | -0.24 | -25 | 1452 | 7458 | -46 | 466 | 8483 |
| 4 | 2007-10-17 | SRM 372 | 2 | 581 | 544.22 | -0.09 | -4 | 1476 | 6742 | -39 | 512 | 8041 |
| 3 | 2007-10-09 | College Tour SRM 370 | 1 | 135 | 163.88 | 0.28 | 77 | 1481 | 6542 | -111 | 551 | 7706 |
| 2 | 2007-06-14 | SRM 354 | 2 | 651 | 542.01 | -0.27 | -51 | 1403 | 6921 | -251 | 662 | 6794 |
| 1 | 2007-02-14 | SRM 339 | 2 | 309 | 323.81 | -0.22 | -40 | 1454 | 6037 | -287 | 913 | 4743 |