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 |
|---|---|---|---|
| ranjb927 | 9 | 1576 | 471 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.005 | 0.338 | 0.430 | 55.6 | -50 | 191 | 1594 | 1576 | 7901 |
| SRMFix | -0.030 | 0.357 | 0.426 | 42.1 | -64 | 82 | 1136 | 1089 | 9625 |
| initial | -0.059 | 0.358 | 0.432 | 43.1 | -52 | 118 | 1172 | 1136 | 9740 |
| SRM | -0.164 | 0.511 | 0.580 | 106.1 | -248 | 95 | 952 | 471 | 10415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2009-05-27 | SRM 441 | 2 | 721 | 766.09 | 0.08 | 26 | 1576 | 7901 | -3 | 471 | 10415 |
| 8 | 2009-02-12 | SRM 435 | 2 | 528 | 457.79 | -0.34 | -44 | 1549 | 9651 | -58 | 474 | 12329 |
| 7 | 2008-06-26 | SRM 407 | 2 | 321 | 664.26 | 1.04 | 191 | 1594 | 8064 | 95 | 532 | 12111 |
| 6 | 2008-02-26 | SRM 391 | 2 | 466 | 476.89 | -0.15 | -19 | 1403 | 9287 | -60 | 437 | 9467 |
| 5 | 2007-07-21 | SRM 359 | 2 | 532 | 487.95 | -0.25 | -27 | 1422 | 6889 | -71 | 497 | 7661 |
| 4 | 2007-05-23 | SRM 350 | 2 | 331 | 427.46 | 0.37 | 71 | 1449 | 6166 | 18 | 568 | 7110 |
| 3 | 2007-05-15 | SRM 349 | 2 | 571 | 457.52 | -0.34 | -50 | 1378 | 7035 | -203 | 550 | 7179 |
| 2 | 2007-04-24 | SRM 346 | 2 | 352 | 319.01 | -0.29 | -48 | 1428 | 6317 | -199 | 753 | 5917 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.56 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |