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 |
|---|---|---|---|
| AhlyM | 67 | 1987 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.023 | 0.299 | 0.454 | 36.0 | -175 | 193 | 1563 | 1387 | 6483 |
| EloSRM | 0.115 | 0.310 | 0.478 | 20.0 | -117 | 120 | 2020 | 1987 | 8322 |
| SRMFix | 0.133 | 0.318 | 0.483 | 15.4 | -150 | 53 | 1336 | 1313 | 7292 |
| SRM | 0.142 | 0.346 | 0.520 | 40.8 | -462 | 91 | 884 | 780 | 8857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 67 | 2015-03-25 | SRM 654 | 2 | 396 | 269.86 | -0.65 | -34 | 1987 | 8322 | -104 | 780 | 8857 |
| 66 | 2014-03-11 | SRM 612 | 2 | 108 | 414.23 | 1.94 | 120 | 2020 | 7766 | 75 | 884 | 7889 |
| 65 | 2011-09-10 | SRM 517 | 2 | 837 | 746.03 | -0.52 | -11 | 1901 | 6975 | -62 | 809 | 8216 |
| 64 | 2011-08-30 | SRM 516 | 2 | 313 | 505.78 | 0.69 | 25 | 1911 | 6797 | 29 | 871 | 7273 |
| 63 | 2011-07-13 | SRM 512 | 2 | 405 | 718.27 | 0.83 | 27 | 1886 | 7015 | 42 | 842 | 7677 |
| 62 | 2011-06-02 | SRM 508 | 2 | 420 | 699.46 | -0.18 | -2 | 1860 | 7124 | -21 | 800 | 8056 |
| 61 | 2011-05-28 | SRM 507 | 2 | 327 | 700.39 | 1.10 | 35 | 1862 | 7029 | 54 | 821 | 7627 |
| 60 | 2011-05-24 | TCO11 Qual 3 | 1 | 797 | 765.58 | -0.06 | -1 | 1826 | 7335 | -32 | 767 | 8481 |
| 59 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 1,231.79 | -0.02 | 1 | 1827 | 7149 | -6 | 799 | 7807 |
| 58 | 2010-12-18 | Member SRM 491 | 2 | 780 | 582.44 | -0.42 | -8 | 1826 | 6626 | -43 | 805 | 7406 |
| 57 | 2010-12-08 | SRM 490 | 2 | 417 | 564.24 | 0.43 | 16 | 1834 | 6485 | 17 | 848 | 6801 |
| 56 | 2010-11-18 | SRM 488 | 2 | 375 | 426.46 | 0.19 | 10 | 1818 | 6527 | 3 | 831 | 6848 |
| 55 | 2010-10-26 | SRM 486 | 2 | 413 | 657.23 | 0.67 | 23 | 1808 | 6476 | 30 | 828 | 6773 |
| 54 | 2010-10-21 | Member SRM 485 | 2 | 398 | 530.75 | 0.42 | 18 | 1785 | 6553 | 19 | 798 | 7106 |
| 53 | 2010-09-25 | SRM 483 | 2 | 190 | 677.32 | 1.83 | 54 | 1768 | 6681 | 91 | 779 | 7351 |
| 52 | 2010-09-15 | Member SRM 482 | 2 | 506 | 713.21 | 0.50 | 23 | 1713 | 7171 | 33 | 688 | 8229 |
| 51 | 2010-09-09 | SRM 481 | 2 | 430 | 657.96 | 0.61 | 30 | 1691 | 7358 | 44 | 655 | 8526 |
| 50 | 2010-08-14 | SRM 479 | 2 | 615 | 749.27 | 0.28 | 17 | 1661 | 7505 | 21 | 611 | 8706 |
| 49 | 2010-07-06 | SRM 475 | 2 | 613 | 552.66 | -0.33 | -12 | 1644 | 7534 | -56 | 590 | 8743 |
| 48 | 2010-06-30 | Member Single Round Match 474 | 2 | 522 | 445.41 | -0.23 | -7 | 1655 | 7311 | -48 | 646 | 8225 |
| 47 | 2010-06-19 | TCO10 Round 1 | 1 | 1376 | 1,409.49 | 0.04 | 5 | 1663 | 7238 | -16 | 694 | 7870 |
| 46 | 2010-05-24 | TCO10 Qual 3 | 1 | 570 | 892.40 | 0.65 | 57 | 1658 | 7449 | 88 | 710 | 8100 |
| 45 | 2010-02-17 | SRM 462 | 2 | 490 | 537.83 | 0.13 | 14 | 1601 | 7832 | 6 | 622 | 8693 |
| 44 | 2010-02-13 | Member SRM 461 | 2 | 511 | 881.72 | 0.79 | 66 | 1587 | 7923 | 55 | 616 | 8645 |
| 43 | 2009-06-23 | SRM 443 | 2 | 592 | 622.55 | 0.07 | 9 | 1520 | 9233 | 1 | 561 | 9623 |
| 42 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,287.52 | -0.06 | -2 | 1511 | 10654 | -12 | 560 | 11808 |
| 41 | 2009-02-24 | TCO09 Qual 1 | 1 | 1155 | 1,196.33 | 0.05 | 6 | 1513 | 10538 | 12 | 572 | 11686 |
| 40 | 2008-12-02 | SRM 428 | 2 | 513 | 568.52 | -0.10 | -2 | 1507 | 10674 | -12 | 560 | 12086 |
| 39 | 2008-11-22 | SRM 426 | 2 | 525 | 594.36 | -0.11 | -3 | 1510 | 10266 | -9 | 572 | 11645 |
| 38 | 2008-08-26 | SRM 415 | 2 | 328 | 401.49 | 0.28 | 17 | 1513 | 10403 | 30 | 581 | 12061 |
| 37 | 2008-07-19 | SRM 410 | 2 | 577 | 682.07 | -0.12 | -3 | 1496 | 10964 | -1 | 551 | 12196 |
| 36 | 2008-06-14 | SRM 405 | 2 | 721 | 711.53 | -0.02 | 2 | 1499 | 10593 | -7 | 552 | 11908 |
| 35 | 2008-06-05 | SRM 404 | 2 | 477 | 567.17 | -0.10 | -1 | 1497 | 10229 | 0 | 559 | 11504 |
| 34 | 2008-05-24 | SRM 402 | 2 | 489 | 585.23 | 0.26 | 15 | 1498 | 9648 | 24 | 559 | 10833 |
| 33 | 2008-05-06 | SRM 401 | 2 | 419 | 580.20 | -0.01 | 2 | 1483 | 9088 | 25 | 535 | 10246 |
| 32 | 2008-04-23 | SRM 399 | 2 | 397 | 423.63 | 0.09 | 8 | 1481 | 8115 | 15 | 510 | 9223 |
| 31 | 2008-04-15 | SRM 398 | 2 | 570 | 561.42 | -0.02 | 2 | 1472 | 8275 | -2 | 495 | 9310 |
| 30 | 2008-04-03 | SRM 396 | 2 | 641 | 600.74 | -0.10 | -2 | 1470 | 8299 | -18 | 497 | 9264 |
| 29 | 2008-03-26 | SRM 395 | 2 | 341 | 396.60 | 0.22 | 17 | 1472 | 8414 | 25 | 515 | 9392 |
| 28 | 2008-03-22 | SRM 394 | 2 | 578 | 600.29 | -0.16 | -7 | 1455 | 8696 | -18 | 490 | 9447 |
| 27 | 2008-02-26 | SRM 391 | 2 | 466 | 460.80 | -0.20 | -9 | 1462 | 8369 | -43 | 508 | 9232 |
| 26 | 2008-02-13 | TCO08 Qual 3 | 1 | 887 | 919.29 | 0.05 | 8 | 1470 | 8156 | -2 | 551 | 9027 |
| 25 | 2008-02-09 | TCO08 Qual 2 | 1 | 1098 | 1,264.89 | 0.20 | 24 | 1463 | 8263 | 47 | 553 | 9003 |
| 24 | 2007-12-08 | SRM 381 | 2 | 482 | 575.89 | -0.09 | -2 | 1439 | 8304 | 8 | 506 | 8995 |
| 23 | 2007-11-10 | SRM 375 | 2 | 430 | 418.59 | -0.04 | 2 | 1440 | 7687 | -12 | 498 | 8445 |
| 22 | 2007-10-23 | SRM 373 | 2 | 260 | 416.95 | 0.68 | 64 | 1439 | 7407 | 66 | 510 | 8109 |
| 21 | 2007-07-12 | SRM 357 | 2 | 450 | 427.21 | -0.18 | -10 | 1375 | 7299 | -33 | 444 | 7609 |
| 20 | 2007-06-20 | SRM 355 | 2 | 526 | 466.35 | -0.17 | -10 | 1386 | 7269 | -49 | 477 | 7636 |
| 19 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 609.39 | 0.00 | 4 | 1396 | 6712 | 34 | 526 | 7258 |
| 18 | 2007-03-31 | TCO07 Qual 2 | 1 | 1034 | 1,101.44 | 0.09 | 13 | 1392 | 6725 | 30 | 492 | 7383 |
| 17 | 2006-11-11 | SRM 326 | 2 | 475 | 392.79 | -0.35 | -15 | 1379 | 6522 | -46 | 462 | 7396 |
| 16 | 2006-10-09 | SRM 322 | 2 | 384 | 342.89 | -0.16 | -5 | 1394 | 6113 | -31 | 508 | 7121 |
| 15 | 2006-10-02 | SRM 321 | 2 | 253 | 292.17 | -0.13 | -3 | 1399 | 6032 | 4 | 539 | 7017 |
| 14 | 2006-09-30 | SRM 320 | 2 | 318 | 420.91 | 0.40 | 30 | 1402 | 5980 | 57 | 535 | 7049 |
| 13 | 2006-09-12 | TCCC06 Qual 3 | 1 | 387 | 402.59 | 0.06 | 9 | 1373 | 6342 | 44 | 478 | 7163 |
| 12 | 2006-09-09 | TCCC06 Qual 2 | 1 | 605 | 583.39 | -0.05 | 0 | 1364 | 6370 | 6 | 434 | 7130 |
| 11 | 2006-08-29 | SRM 318 | 2 | 330 | 339.03 | 0.04 | 9 | 1364 | 6139 | 27 | 428 | 6916 |
| 10 | 2006-08-09 | SRM 315 | 2 | 281 | 269.69 | -0.06 | 0 | 1355 | 6466 | 0 | 401 | 7295 |
| 9 | 2006-08-03 | SRM 314 | 2 | 282 | 286.55 | -0.21 | -12 | 1355 | 6439 | -3 | 401 | 7269 |
| 8 | 2006-07-26 | SRM 313 | 2 | 333 | 365.26 | 0.13 | 19 | 1367 | 6312 | 46 | 404 | 7327 |
| 7 | 2006-07-22 | SRM 312 | 2 | 388 | 404.98 | 0.06 | 14 | 1347 | 6564 | 22 | 358 | 7326 |
| 6 | 2006-07-12 | SRM 311 | 2 | 321 | 338.92 | 0.08 | 17 | 1333 | 6661 | 27 | 336 | 7230 |
| 5 | 2006-07-06 | SRM 310 | 2 | 333 | 262.89 | -0.34 | -35 | 1316 | 6800 | -132 | 309 | 7186 |
| 4 | 2006-06-28 | SRM 309 | 2 | 380 | 307.94 | -0.36 | -39 | 1351 | 6290 | -94 | 441 | 7046 |
| 3 | 2006-06-24 | SRM 308 | 2 | 366 | 269.32 | -0.44 | -55 | 1390 | 5665 | -187 | 535 | 6765 |
| 2 | 2006-06-14 | SRM 307 | 2 | 181 | 233.06 | 0.36 | 105 | 1445 | 5146 | -16 | 722 | 5869 |
| 1 | 2006-05-18 | SRM 303 | 2 | 411 | 305.04 | -0.51 | -117 | 1340 | 6156 | -462 | 738 | 5589 |