3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gautamverma | 30 | 1846 | 612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.124 | 0.428 | 0.681 | 24.0 | -44 | 89 | 1317 | 1270 | 6655 |
| EloSRM | 0.087 | 0.435 | 0.658 | 28.9 | -34 | 109 | 1895 | 1846 | 6685 |
| initial | 0.041 | 0.452 | 0.662 | 54.4 | -188 | 256 | 1661 | 1348 | 5864 |
| SRM | 0.130 | 0.509 | 0.752 | 58.5 | -205 | 123 | 995 | 612 | 9652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2011-03-08 | SRM 499 | 2 | 438 | 641.50 | 0.55 | 40 | 1846 | 6685 | 55 | 612 | 9652 |
| 29 | 2011-01-27 | SRM 495 | 2 | 920 | 609.12 | -0.71 | -34 | 1806 | 6928 | -79 | 557 | 9926 |
| 28 | 2010-12-18 | Member SRM 491 | 2 | 842 | 538.14 | -0.65 | -32 | 1840 | 6500 | -36 | 636 | 9227 |
| 27 | 2010-05-02 | TCO10 Qual 1 | 1 | 917 | 737.81 | -0.33 | -23 | 1872 | 5185 | -180 | 672 | 8067 |
| 26 | 2010-04-20 | Member SRM 468 | 2 | 124 | 498.12 | 2.01 | 92 | 1895 | 4981 | 95 | 852 | 6284 |
| 25 | 2010-03-02 | SRM 463 | 2 | 122 | 567.34 | 2.22 | 109 | 1803 | 5917 | 123 | 757 | 7534 |
| 24 | 2010-02-06 | SRM 460 | 2 | 410 | 751.69 | 0.88 | 66 | 1694 | 6801 | 70 | 634 | 8596 |
| 23 | 2009-12-17 | Member SRM 455 | 2 | 541 | 657.56 | 0.28 | 30 | 1628 | 7140 | 37 | 564 | 8709 |
| 22 | 2009-09-10 | SRM 448 | 2 | 677 | 725.76 | 0.10 | 14 | 1598 | 7721 | 24 | 527 | 9812 |
| 21 | 2009-05-12 | SRM 440 | 2 | 728 | 648.13 | -0.36 | -15 | 1584 | 8218 | -26 | 503 | 11152 |
| 20 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,247.89 | -0.10 | -5 | 1599 | 8247 | -8 | 529 | 12016 |
| 19 | 2009-02-07 | SRM 434 | 2 | 615 | 608.32 | -0.28 | -10 | 1604 | 8379 | -20 | 537 | 12187 |
| 18 | 2009-01-06 | SRM 432 | 2 | 457 | 442.64 | -0.05 | 2 | 1614 | 7933 | 3 | 557 | 12024 |
| 17 | 2008-12-02 | SRM 428 | 2 | 513 | 522.78 | -0.23 | -8 | 1613 | 7966 | -17 | 554 | 12125 |
| 16 | 2008-11-12 | SRM 425 | 2 | 541 | 580.60 | -0.26 | -9 | 1621 | 7796 | -9 | 571 | 11822 |
| 15 | 2008-11-06 | SRM 424 | 2 | 514 | 495.87 | -0.05 | 2 | 1629 | 7617 | 5 | 580 | 11655 |
| 14 | 2008-10-08 | SRM 421 | 2 | 663 | 555.40 | -0.42 | -17 | 1627 | 7786 | -58 | 575 | 12179 |
| 13 | 2008-10-02 | SRM 420 | 2 | 310 | 514.57 | 0.73 | 46 | 1644 | 7543 | 68 | 633 | 11675 |
| 12 | 2008-09-24 | SRM 419 | 2 | 294 | 407.04 | 0.47 | 37 | 1598 | 8372 | 61 | 565 | 12232 |
| 11 | 2008-09-20 | SRM 418 | 2 | 445 | 516.64 | -0.15 | -5 | 1561 | 9206 | 5 | 504 | 12523 |
| 10 | 2008-09-11 | SRM 417 | 2 | 657 | 615.02 | -0.10 | -1 | 1567 | 9203 | -14 | 499 | 12601 |
| 9 | 2008-09-04 | SRM 416 | 2 | 443 | 512.19 | 0.21 | 25 | 1568 | 8508 | 25 | 513 | 12416 |
| 8 | 2008-08-26 | SRM 415 | 2 | 483 | 369.89 | -0.41 | -30 | 1543 | 9738 | -122 | 488 | 12597 |
| 7 | 2008-08-16 | SRM 414 | 2 | 508 | 538.93 | -0.24 | -16 | 1573 | 8534 | -41 | 610 | 11870 |
| 6 | 2008-08-06 | SRM 413 | 2 | 460 | 546.84 | 0.25 | 38 | 1588 | 8373 | 12 | 651 | 11527 |
| 5 | 2008-07-19 | SRM 410 | 2 | 577 | 651.55 | -0.19 | -14 | 1550 | 9516 | -45 | 639 | 11592 |
| 4 | 2008-07-10 | SRM 409 | 2 | 672 | 628.51 | -0.29 | -29 | 1564 | 9078 | -86 | 684 | 11135 |
| 3 | 2008-06-26 | SRM 407 | 2 | 386 | 511.72 | -0.15 | -11 | 1594 | 8060 | -70 | 770 | 10013 |
| 2 | 2008-06-05 | SRM 404 | 2 | 477 | 509.11 | -0.25 | -31 | 1604 | 7818 | -155 | 840 | 8644 |
| 1 | 2008-05-28 | SRM 403 | 2 | 340 | 375.71 | 0.14 | 76 | 1635 | 7101 | -205 | 995 | 6517 |