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 |
|---|---|---|---|
| qujun51319 | 73 | 3182 | 2076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.422 | 0.919 | 1.287 | 64.7 | -225 | 386 | 2221 | 2076 | 446 |
| Odd | 0.231 | 0.955 | 1.310 | 37.9 | -57 | 869 | 2990 | 2959 | 454 |
| EloSRM | 0.211 | 0.956 | 1.302 | 36.9 | -55 | 850 | 3203 | 3182 | 458 |
| SRMFix | 0.254 | 0.975 | 1.320 | 48.0 | -104 | 737 | 2598 | 2529 | 424 |
| initial | 0.194 | 1.041 | 1.391 | 125.4 | -334 | 573 | 3290 | 2907 | 503 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73 | 2013-04-26 | SRM 577 | 1 | 187 | 171.76 | -0.12 | 2 | 3182 | 458 | 1 | 2076 | 446 |
| 72 | 2012-11-10 | SRM 560 | 1 | 137 | 126.99 | -0.11 | 2 | 3181 | 375 | 10 | 2075 | 429 |
| 71 | 2012-10-10 | SRM 557 | 1 | 185 | 139.32 | -0.41 | -4 | 3179 | 366 | 1 | 2065 | 438 |
| 70 | 2012-08-16 | SRM 552 | 1 | 237 | 204.47 | -0.85 | -11 | 3184 | 347 | -123 | 2064 | 444 |
| 69 | 2012-07-09 | SRM 549 | 1 | 157 | 99.74 | -0.65 | -8 | 3195 | 321 | -25 | 2187 | 318 |
| 68 | 2012-07-02 | SRM 548 | 1 | 20 | 117.45 | 2.55 | 40 | 3203 | 317 | 100 | 2212 | 296 |
| 67 | 2012-06-02 | Round 2C | 1 | 358 | 233.66 | -0.62 | -8 | 3163 | 368 | -28 | 2112 | 376 |
| 66 | 2012-05-12 | TCO12 Round 2B | 1 | 69 | 291.87 | 2.08 | 36 | 3171 | 352 | 98 | 2140 | 373 |
| 65 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 585.80 | -0.51 | -7 | 3135 | 390 | -106 | 2042 | 452 |
| 64 | 2012-04-11 | SRM 540 | 1 | 93 | 187.00 | 1.01 | 23 | 3142 | 376 | 46 | 2148 | 359 |
| 63 | 2012-04-07 | TCO12 Round 1B | 1 | 41 | 139.78 | 1.77 | 31 | 3119 | 397 | 59 | 2102 | 411 |
| 62 | 2012-03-20 | SRM 538 | 1 | 97 | 176.18 | 0.86 | 23 | 3088 | 441 | 50 | 2043 | 447 |
| 61 | 2012-03-17 | SRM 537 | 1 | 113 | 249.02 | 1.14 | 30 | 3066 | 480 | 68 | 1993 | 498 |
| 60 | 2012-02-23 | SRM 534 | 1 | 257 | 163.69 | -0.65 | -12 | 3036 | 534 | -29 | 1925 | 603 |
| 59 | 2012-02-09 | SRM 532 | 1 | 152 | 194.97 | 0.36 | 15 | 3048 | 492 | 36 | 1954 | 548 |
| 58 | 2012-01-14 | SRM 529 | 1 | 240 | 204.24 | -0.23 | -2 | 3032 | 514 | 7 | 1918 | 590 |
| 57 | 2011-10-04 | SRM 520 | 1 | 160 | 196.37 | 0.29 | 12 | 3034 | 479 | 49 | 1911 | 592 |
| 56 | 2011-09-10 | SRM 517 | 1 | 594 | 273.01 | -1.37 | -23 | 3023 | 490 | -159 | 1862 | 660 |
| 55 | 2011-07-26 | SRM 513 | 1 | 288 | 153.98 | -0.90 | -15 | 3046 | 448 | -55 | 2021 | 457 |
| 54 | 2011-07-13 | SRM 512 | 1 | 188 | 186.77 | -0.01 | 4 | 3061 | 426 | -1 | 2076 | 400 |
| 53 | 2011-06-02 | SRM 508 | 1 | 255 | 178.31 | -0.52 | -7 | 3056 | 415 | -28 | 2077 | 402 |
| 52 | 2011-05-19 | TCO11 Qual 2 | 1 | 122 | 92.21 | -0.40 | -3 | 3063 | 395 | -12 | 2105 | 375 |
| 51 | 2011-03-30 | Member SRM 501 | 1 | 178 | 144.46 | -0.30 | -3 | 3067 | 379 | -16 | 2117 | 351 |
| 50 | 2011-03-08 | SRM 499 | 1 | 294 | 145.87 | -1.01 | -14 | 3069 | 358 | -59 | 2133 | 340 |
| 49 | 2011-02-26 | SRM 498 | 1 | 217 | 160.94 | -0.43 | -6 | 3083 | 333 | -29 | 2192 | 288 |
| 48 | 2011-02-01 | SRM 496 | 1 | 70 | 146.27 | 1.06 | 25 | 3089 | 325 | 43 | 2221 | 272 |
| 47 | 2011-01-27 | SRM 495 | 1 | 42 | 146.29 | 1.80 | 36 | 3064 | 352 | 70 | 2178 | 283 |
| 46 | 2011-01-22 | Member SRM 494 | 1 | 46 | 188.07 | 2.03 | 44 | 3028 | 400 | 87 | 2108 | 346 |
| 45 | 2010-12-28 | SRM 492 | 1 | 49 | 155.86 | 1.67 | 39 | 2984 | 467 | 89 | 2021 | 435 |
| 44 | 2010-12-18 | Member SRM 491 | 1 | 150 | 214.29 | 0.52 | 18 | 2945 | 536 | 37 | 1932 | 535 |
| 43 | 2010-12-08 | SRM 490 | 1 | 84 | 224.64 | 1.42 | 40 | 2927 | 580 | 90 | 1895 | 585 |
| 42 | 2010-11-18 | SRM 488 | 1 | 237 | 159.97 | -0.57 | -12 | 2887 | 646 | -35 | 1805 | 703 |
| 41 | 2010-11-13 | SRM 487 | 1 | 295 | 234.00 | -0.33 | -6 | 2899 | 606 | -13 | 1840 | 645 |
| 40 | 2010-10-21 | Member SRM 485 | 1 | 149 | 188.40 | 0.34 | 16 | 2905 | 589 | 35 | 1853 | 628 |
| 39 | 2010-10-05 | SRM 484 | 1 | 224 | 136.23 | -0.72 | -16 | 2889 | 623 | -37 | 1818 | 683 |
| 38 | 2010-09-25 | SRM 483 | 1 | 242 | 201.54 | -0.26 | -4 | 2905 | 584 | -1 | 1855 | 627 |
| 37 | 2010-09-09 | SRM 481 | 1 | 181 | 199.25 | 0.14 | 11 | 2909 | 570 | 28 | 1856 | 631 |
| 36 | 2010-08-04 | Member SRM 478 | 1 | 110 | 216.03 | 0.97 | 39 | 2897 | 589 | 83 | 1828 | 667 |
| 35 | 2010-07-28 | SRM 477 | 1 | 326 | 218.64 | -0.58 | -16 | 2858 | 675 | -16 | 1745 | 798 |
| 34 | 2010-07-17 | SRM 476 | 1 | 374 | 235.62 | -0.67 | -22 | 2874 | 638 | -26 | 1761 | 768 |
| 33 | 2010-02-13 | Member SRM 461 | 1 | 437 | 259.26 | -1.06 | -26 | 2896 | 500 | -133 | 1787 | 705 |
| 32 | 2010-02-06 | SRM 460 | 1 | 279 | 164.04 | -0.77 | -19 | 2922 | 459 | -33 | 1920 | 527 |
| 31 | 2009-12-22 | SRM 456 | 1 | 224 | 124.58 | -0.85 | -21 | 2942 | 406 | -34 | 1953 | 468 |
| 30 | 2009-12-05 | SRM 454 | 1 | 200 | 154.82 | -0.37 | -7 | 2962 | 370 | 7 | 1987 | 431 |
| 29 | 2009-11-25 | SRM 453.5 | 1 | 65 | 167.44 | 1.36 | 52 | 2969 | 364 | 108 | 1980 | 439 |
| 28 | 2009-06-23 | SRM 443 | 1 | 362 | 127.59 | -1.50 | -30 | 2917 | 396 | -106 | 1872 | 544 |
| 27 | 2009-05-12 | SRM 440 | 1 | 114 | 155.48 | 0.45 | 16 | 2947 | 364 | 66 | 1978 | 429 |
| 26 | 2009-03-24 | SRM 437 | 1 | 369 | 282.71 | -0.81 | -15 | 2931 | 380 | -98 | 1912 | 521 |
| 25 | 2009-03-21 | TCO09 Round 3 | 1 | 255 | 181.24 | -0.58 | -15 | 2946 | 360 | -128 | 2010 | 415 |
| 24 | 2009-03-14 | TCO09 Round 2 | 1 | 27 | 318.63 | 3.56 | 71 | 2961 | 344 | 206 | 2138 | 309 |
| 23 | 2009-03-11 | SRM 436 | 1 | 283 | 203.63 | -0.48 | -9 | 2890 | 435 | -9 | 1932 | 494 |
| 22 | 2009-03-07 | TCO09 Round 1 | 1 | 166 | 429.47 | 1.37 | 39 | 2899 | 420 | 115 | 1941 | 481 |
| 21 | 2009-02-24 | TCO09 Qual 1 | 1 | 329 | 160.33 | -1.04 | -17 | 2859 | 468 | 0 | 1826 | 630 |
| 20 | 2009-02-12 | SRM 435 | 1 | 159 | 154.16 | -0.04 | 4 | 2877 | 443 | 47 | 1826 | 638 |
| 19 | 2009-02-07 | SRM 434 | 1 | 609 | 171.98 | -1.84 | -39 | 2873 | 448 | -225 | 1779 | 730 |
| 18 | 2009-01-21 | SRM 433 | 1 | 11 | 208.58 | 4.24 | 86 | 2913 | 389 | 228 | 2004 | 409 |
| 17 | 2008-12-23 | SRM 431 | 1 | 288 | 147.02 | -0.97 | -23 | 2826 | 526 | -53 | 1776 | 732 |
| 16 | 2008-12-20 | SRM 430 | 1 | 531 | 232.07 | -1.36 | -32 | 2849 | 487 | -185 | 1829 | 633 |
| 15 | 2008-12-14 | TC China 08 - Finals | 1 | 55 | 42.44 | -0.37 | -6 | 2881 | 422 | -4 | 2014 | 402 |
| 14 | 2008-12-11 | SRM 429 | 1 | 100 | 184.14 | 0.88 | 36 | 2887 | 411 | 59 | 2018 | 394 |
| 13 | 2008-12-10 | TC China 08 - 1D | 1 | 19 | 15.61 | -0.28 | -3 | 2851 | 475 | -3 | 1959 | 449 |
| 12 | 2008-12-04 | TC China 08 - 1C | 1 | 24 | 15.44 | -0.64 | -15 | 2855 | 469 | -10 | 1962 | 449 |
| 11 | 2008-12-02 | SRM 428 | 1 | 49 | 227.33 | 2.21 | 88 | 2870 | 434 | 148 | 1972 | 436 |
| 10 | 2008-11-25 | SRM 427 | 1 | 78 | 188.90 | 1.28 | 65 | 2782 | 620 | 103 | 1824 | 634 |
| 9 | 2008-11-23 | TC China 08 - 1A | 1 | 59 | 18.89 | -1.64 | -55 | 2717 | 752 | -83 | 1721 | 823 |
| 8 | 2008-11-22 | SRM 426 | 1 | 281 | 221.41 | -0.34 | -12 | 2771 | 633 | -23 | 1804 | 662 |
| 7 | 2008-11-12 | SRM 425 | 1 | 164 | 249.89 | 0.61 | 51 | 2783 | 600 | 58 | 1827 | 624 |
| 6 | 2008-11-06 | SRM 424 | 1 | 189 | 229.36 | 0.28 | 34 | 2733 | 697 | 34 | 1769 | 723 |
| 5 | 2008-10-28 | SRM 423 | 1 | 160 | 206.18 | 0.37 | 48 | 2698 | 780 | 45 | 1735 | 785 |
| 4 | 2008-10-18 | SRM 422 | 1 | 249 | 351.36 | 0.50 | 70 | 2650 | 915 | 56 | 1690 | 891 |
| 3 | 2008-10-08 | SRM 421 | 1 | 300 | 333.32 | 0.15 | 39 | 2580 | 1124 | 9 | 1634 | 1043 |
| 2 | 2008-10-02 | SRM 420 | 1 | 277 | 384.14 | 0.47 | 114 | 2541 | 1250 | 39 | 1625 | 1055 |
| 1 | 2008-09-24 | SRM 419 | 2 | 14 | 399.84 | 4.84 | 850 | 2426 | 1674 | 386 | 1586 | 1178 |