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 |
|---|---|---|---|
| SandTea123 | 17 | 2270 | 1183 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.250 | 0.980 | 1.696 | 118.0 | -339 | 521 | 2083 | 1712 | 3634 |
| EloSRM | 0.828 | 1.174 | 1.887 | 69.6 | -76 | 286 | 2294 | 2270 | 3772 |
| SRMFix | 0.804 | 1.213 | 1.909 | 70.9 | -106 | 221 | 1724 | 1662 | 3811 |
| SRM | 0.909 | 1.327 | 2.066 | 113.1 | -388 | 248 | 1189 | 1183 | 3934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2011-08-20 | SRM 515 | 2 | 343 | 175.18 | -0.97 | -23 | 2270 | 3772 | -6 | 1183 | 3934 |
| 16 | 2011-08-09 | SRM 514 | 2 | 42 | 187.34 | 2.16 | 79 | 2294 | 3601 | 106 | 1189 | 3886 |
| 15 | 2011-07-02 | SRM 511 | 2 | 57 | 375.81 | 2.72 | 102 | 2215 | 4093 | 126 | 1083 | 4822 |
| 14 | 2011-05-24 | TCO11 Qual 3 | 1 | 108 | 698.08 | 2.69 | 177 | 2113 | 4726 | 194 | 957 | 5934 |
| 13 | 2011-04-07 | SRM 502 | 2 | 20 | 462.73 | 4.53 | 198 | 1936 | 6009 | 198 | 763 | 8322 |
| 12 | 2011-03-30 | Member SRM 501 | 2 | 445 | 659.06 | 0.57 | 58 | 1738 | 7880 | 57 | 565 | 10143 |
| 11 | 2011-03-19 | SRM 500 | 2 | 851 | 743.30 | -0.36 | -28 | 1680 | 8410 | -65 | 508 | 10362 |
| 10 | 2010-11-13 | SRM 487 | 2 | 47 | 959.74 | 4.35 | 286 | 1707 | 7479 | 248 | 573 | 9382 |
| 9 | 2010-09-09 | SRM 481 | 2 | 645 | 747.29 | -0.07 | -3 | 1421 | 9997 | 24 | 325 | 9978 |
| 8 | 2010-08-26 | SRM 480 | 2 | 667 | 624.98 | -0.17 | -16 | 1424 | 9775 | -55 | 301 | 9784 |
| 7 | 2010-07-28 | SRM 477 | 2 | 770 | 802.69 | -0.14 | -12 | 1440 | 9665 | -15 | 356 | 9656 |
| 6 | 2010-07-17 | SRM 476 | 2 | 771 | 834.71 | -0.12 | -11 | 1451 | 9645 | -16 | 371 | 9637 |
| 5 | 2010-07-06 | SRM 475 | 2 | 613 | 631.88 | -0.13 | -14 | 1462 | 9590 | -42 | 387 | 9597 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 514.81 | -0.21 | -27 | 1476 | 9386 | -96 | 429 | 9365 |
| 3 | 2010-06-17 | SRM 473 | 2 | 446 | 461.25 | -0.16 | -21 | 1504 | 9235 | -85 | 525 | 9037 |
| 2 | 2010-05-04 | SRM 469 | 2 | 864 | 762.51 | -0.27 | -51 | 1525 | 9112 | -202 | 610 | 8691 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 500 | 460.51 | -0.34 | -76 | 1576 | 7636 | -388 | 812 | 6433 |