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 |
|---|---|---|---|
| Dumbear2 | 56 | 3133 | 2247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.150 | 0.994 | 1.338 | 46.2 | -87 | 831 | 3133 | 3133 | 327 |
| SRMFix | 0.280 | 0.995 | 1.339 | 57.7 | -120 | 823 | 2560 | 2560 | 310 |
| Odd | 0.174 | 0.996 | 1.342 | 47.8 | -83 | 852 | 2948 | 2948 | 322 |
| SRM | 0.455 | 1.023 | 1.335 | 83.0 | -171 | 513 | 2247 | 2247 | 253 |
| initial | 0.286 | 1.078 | 1.434 | 129.8 | -334 | 682 | 3197 | 3130 | 171 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 56 | 2011-09-14 | SRM 518 | 1 | 111 | 146.43 | 0.40 | 11 | 3133 | 327 | 18 | 2247 | 253 |
| 55 | 2011-09-10 | SRM 517 | 1 | 43 | 162.14 | 1.92 | 31 | 3122 | 342 | 76 | 2229 | 273 |
| 54 | 2011-08-30 | SRM 516 | 1 | 151 | 137.43 | -0.14 | 1 | 3091 | 384 | 0 | 2153 | 327 |
| 53 | 2011-08-20 | SRM 515 | 1 | 77 | 163.61 | 1.09 | 24 | 3090 | 378 | 59 | 2153 | 324 |
| 52 | 2011-08-09 | SRM 514 | 1 | 28 | 132.70 | 2.24 | 39 | 3067 | 422 | 118 | 2094 | 385 |
| 51 | 2011-07-13 | SRM 512 | 1 | 70 | 220.05 | 1.65 | 32 | 3028 | 473 | 102 | 1976 | 499 |
| 50 | 2011-06-02 | SRM 508 | 1 | 437 | 206.32 | -1.08 | -15 | 2996 | 508 | -50 | 1874 | 658 |
| 49 | 2011-05-17 | SRM 504.5 | 1 | 154 | 204.30 | 0.41 | 12 | 3011 | 465 | 53 | 1924 | 562 |
| 48 | 2011-05-11 | SRM 506 | 1 | 89 | 149.51 | 0.75 | 18 | 2999 | 467 | 79 | 1871 | 615 |
| 47 | 2011-05-03 | Member SRM 505 | 1 | 306 | 311.13 | -0.64 | -10 | 2981 | 497 | -84 | 1792 | 758 |
| 46 | 2011-04-16 | Member SRM 503 | 1 | 452 | 194.83 | -1.21 | -19 | 2991 | 484 | -65 | 1876 | 629 |
| 45 | 2011-03-30 | Member SRM 501 | 1 | 55 | 185.66 | 1.76 | 33 | 3009 | 461 | 118 | 1941 | 539 |
| 44 | 2011-03-19 | SRM 500 | 1 | 183 | 266.81 | 0.54 | 16 | 2976 | 515 | 76 | 1823 | 705 |
| 43 | 2011-03-08 | SRM 499 | 1 | 522 | 194.47 | -1.42 | -21 | 2961 | 532 | -78 | 1747 | 851 |
| 42 | 2011-02-26 | SRM 498 | 1 | 49 | 233.66 | 2.25 | 43 | 2982 | 484 | 165 | 1825 | 694 |
| 41 | 2011-02-01 | SRM 496 | 1 | 616 | 189.67 | -1.70 | -27 | 2939 | 577 | -171 | 1660 | 1031 |
| 40 | 2011-01-27 | SRM 495 | 1 | 209 | 171.79 | -0.28 | -3 | 2966 | 516 | 19 | 1831 | 694 |
| 39 | 2011-01-22 | Member SRM 494 | 1 | 272 | 191.78 | -0.50 | -8 | 2968 | 509 | 6 | 1812 | 716 |
| 38 | 2010-12-28 | SRM 492 | 1 | 86 | 152.42 | 0.83 | 22 | 2976 | 480 | 97 | 1806 | 724 |
| 37 | 2010-12-08 | SRM 490 | 1 | 494 | 244.32 | -1.23 | -21 | 2954 | 517 | -143 | 1709 | 898 |
| 36 | 2010-11-30 | Member SRM 489 | 1 | 155 | 176.51 | 0.19 | 9 | 2975 | 472 | 49 | 1852 | 638 |
| 35 | 2010-11-18 | SRM 488 | 1 | 118 | 139.07 | 0.24 | 10 | 2966 | 476 | 60 | 1803 | 708 |
| 34 | 2010-11-13 | SRM 487 | 1 | 489 | 284.89 | -1.07 | -20 | 2956 | 489 | -129 | 1743 | 824 |
| 33 | 2010-10-26 | SRM 486 | 1 | 140 | 183.63 | 0.39 | 14 | 2976 | 452 | 60 | 1872 | 608 |
| 32 | 2010-10-05 | SRM 484 | 1 | 345 | 150.47 | -1.38 | -23 | 2962 | 471 | -164 | 1812 | 690 |
| 31 | 2010-09-15 | Member SRM 482 | 1 | 278 | 175.72 | -0.66 | -11 | 2985 | 435 | -32 | 1976 | 462 |
| 30 | 2010-09-09 | SRM 481 | 1 | 182 | 153.19 | -0.25 | -2 | 2996 | 415 | -1 | 2008 | 432 |
| 29 | 2010-08-26 | SRM 480 | 1 | 83 | 108.92 | 0.39 | 14 | 2998 | 413 | 42 | 2009 | 430 |
| 28 | 2010-08-14 | SRM 479 | 1 | 175 | 167.90 | -0.06 | 3 | 2984 | 433 | 21 | 1967 | 472 |
| 27 | 2010-08-04 | Member SRM 478 | 1 | 433 | 147.41 | -1.56 | -28 | 2981 | 435 | -109 | 1946 | 501 |
| 26 | 2010-07-24 | TCO10 Round 4 | 1 | 61 | 88.24 | 0.53 | 24 | 3009 | 382 | 74 | 2055 | 372 |
| 25 | 2010-07-10 | TCO10 Round 3 | 1 | 116 | 178.70 | 0.62 | 25 | 2986 | 422 | 76 | 1981 | 458 |
| 24 | 2010-06-26 | TCO10 Round 2 | 1 | 179 | 330.68 | 0.88 | 31 | 2960 | 454 | 92 | 1905 | 551 |
| 23 | 2010-06-19 | TCO10 Round 1 | 1 | 110 | 448.38 | 2.03 | 55 | 2930 | 496 | 156 | 1813 | 678 |
| 22 | 2010-06-17 | SRM 473 | 1 | 286 | 158.51 | -0.85 | -21 | 2875 | 600 | -34 | 1657 | 962 |
| 21 | 2010-06-05 | SRM 472 | 1 | 336 | 214.10 | -0.65 | -16 | 2896 | 561 | -5 | 1691 | 886 |
| 20 | 2010-05-20 | SRM 470 | 1 | 283 | 215.75 | -0.39 | -8 | 2912 | 510 | 30 | 1696 | 846 |
| 19 | 2010-05-04 | SRM 469 | 1 | 577 | 260.75 | -1.34 | -32 | 2920 | 469 | -166 | 1666 | 881 |
| 18 | 2010-05-02 | TCO10 Qual 1 | 1 | 557 | 96.72 | -2.53 | -44 | 2952 | 405 | -148 | 1832 | 579 |
| 17 | 2010-04-20 | Member SRM 468 | 1 | 142 | 174.70 | 0.30 | 18 | 2996 | 328 | 40 | 1980 | 418 |
| 16 | 2010-04-15 | SRM 467 | 1 | 95 | 134.19 | 0.50 | 27 | 2978 | 355 | 58 | 1940 | 449 |
| 15 | 2010-04-03 | SRM 466 | 1 | 106 | 236.92 | 1.16 | 51 | 2951 | 389 | 101 | 1882 | 504 |
| 14 | 2010-03-16 | SRM 464 | 1 | 418 | 280.77 | -0.93 | -29 | 2899 | 496 | -141 | 1781 | 663 |
| 13 | 2010-03-02 | SRM 463 | 1 | 235 | 171.66 | -0.45 | -13 | 2929 | 452 | -23 | 1922 | 515 |
| 12 | 2010-02-17 | SRM 462 | 1 | 127 | 133.95 | 0.08 | 12 | 2942 | 425 | 19 | 1945 | 481 |
| 11 | 2010-01-19 | SRM 459 | 1 | 228 | 184.51 | -0.30 | -8 | 2930 | 444 | -7 | 1926 | 515 |
| 10 | 2010-01-14 | Member SRM 458 | 1 | 206 | 168.73 | -0.29 | -7 | 2937 | 423 | 0 | 1933 | 492 |
| 9 | 2010-01-04 | SRM 457 | 1 | 102 | 146.44 | 0.52 | 40 | 2944 | 402 | 63 | 1933 | 493 |
| 8 | 2009-12-22 | SRM 456 | 1 | 335 | 123.01 | -1.44 | -63 | 2904 | 467 | -126 | 1870 | 570 |
| 7 | 2009-12-17 | Member SRM 455 | 1 | 69 | 172.45 | 1.32 | 95 | 2967 | 360 | 99 | 1996 | 416 |
| 6 | 2009-12-05 | SRM 454 | 1 | 197 | 210.24 | 0.09 | 22 | 2872 | 521 | 19 | 1897 | 528 |
| 5 | 2009-11-25 | SRM 453.5 | 1 | 387 | 159.01 | -1.28 | -87 | 2850 | 555 | -124 | 1878 | 558 |
| 4 | 2009-09-23 | SRM 449 | 1 | 189 | 217.14 | 0.20 | 39 | 2937 | 396 | 33 | 2002 | 415 |
| 3 | 2009-08-08 | SRM 446 | 1 | 81 | 297.26 | 1.88 | 217 | 2897 | 450 | 159 | 1969 | 433 |
| 2 | 2009-07-23 | SRM 445 | 1 | 204 | 453.28 | 1.15 | 237 | 2681 | 969 | 97 | 1810 | 640 |
| 1 | 2009-06-13 | SRM 442 | 2 | 13 | 686.30 | 5.72 | 831 | 2444 | 1728 | 513 | 1713 | 833 |