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 |
|---|---|---|---|
| vivekcsemit | 54 | 2182 | 1143 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.227 | 0.729 | 1.062 | 24.4 | -30 | 112 | 2189 | 2182 | 5468 |
| SRMFix | 0.213 | 0.746 | 1.090 | 31.2 | -52 | 129 | 1660 | 1607 | 4455 |
| SRM | 0.494 | 0.843 | 1.243 | 51.8 | -178 | 145 | 1213 | 1143 | 4650 |
| initial | 0.057 | 0.865 | 1.184 | 104.2 | -282 | 455 | 1893 | 1568 | 4821 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 2013-06-18 | SRM 583 | 2 | 385 | 305.08 | -0.34 | -8 | 2182 | 5468 | -35 | 1143 | 4650 |
| 53 | 2011-03-19 | SRM 500 | 2 | 255 | 251.58 | -0.02 | 7 | 2189 | 3888 | -2 | 1178 | 3715 |
| 52 | 2010-08-14 | SRM 479 | 2 | 129 | 219.18 | 0.76 | 20 | 2183 | 3397 | 36 | 1180 | 3333 |
| 51 | 2010-07-17 | SRM 476 | 2 | 432 | 215.61 | -1.00 | -14 | 2163 | 3464 | -39 | 1144 | 3539 |
| 50 | 2010-07-06 | SRM 475 | 1 | 394 | 444.08 | -0.04 | 0 | 2177 | 3359 | -30 | 1183 | 3243 |
| 49 | 2010-04-20 | Member SRM 468 | 2 | 139 | 186.76 | 0.43 | 12 | 2178 | 2999 | 21 | 1213 | 2842 |
| 48 | 2010-04-03 | SRM 466 | 2 | 37 | 212.26 | 2.52 | 38 | 2165 | 3038 | 93 | 1192 | 2998 |
| 47 | 2010-03-02 | SRM 463 | 2 | 488 | 183.56 | -1.41 | -17 | 2127 | 3505 | -59 | 1099 | 3930 |
| 46 | 2010-02-17 | SRM 462 | 2 | 101 | 155.42 | 0.62 | 16 | 2145 | 3448 | 37 | 1158 | 3535 |
| 45 | 2010-02-13 | Member SRM 461 | 2 | 599 | 214.19 | -1.48 | -19 | 2129 | 3506 | -65 | 1121 | 3783 |
| 44 | 2010-02-06 | SRM 460 | 2 | 96 | 241.28 | 1.33 | 28 | 2148 | 3381 | 51 | 1186 | 3303 |
| 43 | 2010-01-19 | SRM 459 | 2 | 186 | 243.77 | 0.39 | 13 | 2120 | 3509 | 24 | 1135 | 3596 |
| 42 | 2010-01-14 | Member SRM 458 | 2 | 159 | 228.53 | 0.52 | 17 | 2106 | 3573 | 33 | 1111 | 3757 |
| 41 | 2010-01-04 | SRM 457 | 2 | 39 | 215.97 | 2.47 | 50 | 2090 | 3645 | 98 | 1078 | 4010 |
| 40 | 2009-12-17 | Member SRM 455 | 2 | 586 | 351.90 | -1.04 | -18 | 2040 | 3944 | -103 | 980 | 4858 |
| 39 | 2009-12-05 | SRM 454 | 2 | 71 | 324.13 | 2.19 | 50 | 2058 | 3829 | 86 | 1083 | 4016 |
| 38 | 2009-11-05 | SRM 452 | 2 | 150 | 320.63 | 1.10 | 32 | 2009 | 4222 | 58 | 997 | 4888 |
| 37 | 2009-10-20 | SRM 451 | 2 | 321 | 270.40 | -0.25 | -2 | 1977 | 4393 | 1 | 939 | 5529 |
| 36 | 2009-09-10 | SRM 448 | 2 | 556 | 320.22 | -0.80 | -15 | 1979 | 4344 | -33 | 938 | 5546 |
| 35 | 2009-08-08 | SRM 446 | 2 | 90 | 361.17 | 2.00 | 47 | 1994 | 4182 | 95 | 971 | 5125 |
| 34 | 2009-07-23 | SRM 445 | 2 | 549 | 360.49 | -0.61 | -12 | 1947 | 4545 | -18 | 876 | 6419 |
| 33 | 2009-07-08 | SRM 444 | 2 | 840 | 353.21 | -1.34 | -27 | 1959 | 4489 | -135 | 894 | 6268 |
| 32 | 2009-06-23 | SRM 443 | 2 | 280 | 254.24 | -0.14 | 1 | 1985 | 4255 | -2 | 1029 | 4502 |
| 31 | 2009-06-13 | SRM 442 | 2 | 64 | 361.36 | 2.50 | 62 | 1984 | 4269 | 101 | 1031 | 4501 |
| 30 | 2009-03-11 | SRM 436 | 2 | 376 | 316.89 | -0.25 | -3 | 1922 | 4796 | -15 | 930 | 7755 |
| 29 | 2009-03-04 | TCO09 Qual 3 | 1 | 676 | 667.38 | -0.02 | 3 | 1925 | 4758 | -1 | 945 | 7447 |
| 28 | 2009-02-28 | TCO09 Qual 2 | 1 | 927 | 985.42 | 0.09 | 8 | 1922 | 4695 | -1 | 946 | 7372 |
| 27 | 2009-02-24 | TCO09 Qual 1 | 1 | 727 | 955.49 | 0.39 | 25 | 1914 | 4677 | 40 | 947 | 7324 |
| 26 | 2009-02-07 | SRM 434 | 2 | 32 | 449.01 | 3.81 | 87 | 1890 | 5112 | 145 | 907 | 8167 |
| 25 | 2009-01-21 | SRM 433 | 2 | 261 | 453.44 | 0.80 | 34 | 1803 | 5975 | 60 | 762 | 10076 |
| 24 | 2009-01-06 | SRM 432 | 2 | 300 | 364.02 | 0.28 | 17 | 1768 | 6351 | 39 | 702 | 10901 |
| 23 | 2008-12-20 | SRM 430 | 2 | 484 | 453.42 | -0.43 | -13 | 1751 | 6583 | -32 | 663 | 11289 |
| 22 | 2008-11-12 | SRM 425 | 2 | 541 | 493.35 | -0.50 | -14 | 1764 | 6308 | -33 | 695 | 10847 |
| 21 | 2008-10-18 | SRM 422 | 2 | 638 | 484.34 | -0.41 | -11 | 1778 | 6065 | -20 | 728 | 10680 |
| 20 | 2008-10-08 | SRM 421 | 2 | 481 | 425.74 | -0.18 | -2 | 1789 | 6044 | 4 | 748 | 10682 |
| 19 | 2008-09-04 | SRM 416 | 2 | 429 | 345.08 | -0.31 | -7 | 1791 | 5886 | -13 | 744 | 10623 |
| 18 | 2008-08-16 | SRM 414 | 2 | 346 | 400.31 | 0.21 | 14 | 1798 | 5853 | 30 | 757 | 10387 |
| 17 | 2008-08-06 | SRM 413 | 2 | 512 | 396.22 | -0.60 | -18 | 1784 | 5989 | -58 | 727 | 10836 |
| 16 | 2008-07-19 | SRM 410 | 2 | 532 | 457.15 | -0.22 | -4 | 1802 | 5745 | -2 | 785 | 10001 |
| 15 | 2008-07-10 | SRM 409 | 2 | 536 | 440.29 | -0.28 | -6 | 1806 | 5651 | -6 | 787 | 9902 |
| 14 | 2008-07-01 | SRM 408 | 2 | 200 | 340.96 | 0.77 | 41 | 1812 | 5521 | 63 | 793 | 9779 |
| 13 | 2008-06-26 | SRM 407 | 2 | 386 | 443.11 | -0.36 | -11 | 1772 | 5907 | -31 | 730 | 10593 |
| 12 | 2008-06-17 | SRM 406 | 2 | 270 | 306.01 | 0.18 | 18 | 1783 | 5758 | 31 | 761 | 10076 |
| 11 | 2008-06-14 | SRM 405 | 2 | 440 | 496.73 | 0.18 | 19 | 1765 | 5900 | 31 | 730 | 10505 |
| 10 | 2008-06-05 | SRM 404 | 2 | 308 | 458.68 | 0.57 | 46 | 1746 | 6058 | 60 | 699 | 10429 |
| 9 | 2008-05-24 | SRM 402 | 2 | 519 | 438.14 | -0.50 | -26 | 1700 | 6368 | -58 | 639 | 10280 |
| 8 | 2008-04-12 | SRM 397 | 2 | 580 | 416.12 | -0.48 | -25 | 1726 | 5530 | -41 | 697 | 8008 |
| 7 | 2008-04-03 | SRM 396 | 2 | 330 | 433.12 | 0.39 | 42 | 1751 | 5336 | 43 | 738 | 7644 |
| 6 | 2008-03-22 | SRM 394 | 2 | 272 | 521.03 | 0.94 | 96 | 1709 | 5745 | 83 | 695 | 8154 |
| 5 | 2008-03-11 | SRM 393 | 2 | 495 | 539.64 | 0.12 | 27 | 1613 | 6595 | 6 | 612 | 8784 |
| 4 | 2008-02-13 | TCO08 Qual 3 | 1 | 924 | 831.40 | -0.22 | -30 | 1586 | 6743 | -141 | 606 | 8680 |
| 3 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 1,112.84 | -0.17 | -28 | 1616 | 6415 | -152 | 747 | 7544 |
| 2 | 2008-01-24 | SRM 389 | 2 | 447 | 403.82 | -0.15 | -8 | 1645 | 6057 | -123 | 899 | 5803 |
| 1 | 2008-01-15 | SRM 388 | 2 | 426 | 508.26 | 0.26 | 112 | 1653 | 5948 | -178 | 1022 | 4614 |