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 |
|---|---|---|---|
| zhengzhao | 36 | 2919 | 1676 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.213 | 0.945 | 1.369 | 66.5 | -55 | 905 | 2801 | 2730 | 894 |
| EloSRM | 0.211 | 0.948 | 1.369 | 68.5 | -60 | 898 | 2999 | 2919 | 928 |
| SRMFix | 0.303 | 0.955 | 1.360 | 65.8 | -67 | 814 | 2394 | 2279 | 940 |
| initial | 0.313 | 0.958 | 1.403 | 115.3 | -274 | 672 | 2893 | 2555 | 1182 |
| SRM | 0.442 | 0.966 | 1.308 | 97.2 | -216 | 478 | 1926 | 1676 | 1196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36 | 2012-05-19 | SRM 543 | 1 | 451 | 303.44 | -0.57 | -21 | 2919 | 928 | -14 | 1676 | 1196 |
| 35 | 2012-02-18 | SRM 533 | 1 | 846 | 233.05 | -1.86 | -60 | 2939 | 744 | -191 | 1690 | 1088 |
| 34 | 2012-02-09 | SRM 532 | 1 | 133 | 245.32 | 0.88 | 59 | 2999 | 603 | 67 | 1881 | 669 |
| 33 | 2011-05-14 | TCO11 Qual 1 | 1 | 99 | 252.61 | 1.35 | 46 | 2940 | 593 | 92 | 1814 | 724 |
| 32 | 2011-03-30 | Member SRM 501 | 1 | 182 | 239.47 | 0.40 | 22 | 2895 | 697 | 61 | 1722 | 899 |
| 31 | 2011-03-08 | SRM 499 | 1 | 193 | 273.36 | 0.50 | 28 | 2872 | 742 | 73 | 1661 | 1039 |
| 30 | 2011-02-26 | SRM 498 | 1 | 639 | 305.12 | -1.18 | -43 | 2844 | 800 | -174 | 1588 | 1214 |
| 29 | 2011-02-10 | SRM 497 | 1 | 323 | 171.96 | -0.91 | -35 | 2887 | 699 | -57 | 1762 | 818 |
| 28 | 2011-01-27 | SRM 495 | 1 | 63 | 246.13 | 1.97 | 100 | 2922 | 612 | 120 | 1819 | 718 |
| 27 | 2010-06-19 | TCO10 Round 1 | 1 | 357 | 536.65 | 0.59 | 32 | 2822 | 734 | 70 | 1699 | 886 |
| 26 | 2010-05-12 | TCO10 Qual 2 | 1 | 207 | 196.76 | -0.07 | 4 | 2790 | 754 | 38 | 1629 | 1000 |
| 25 | 2010-05-04 | SRM 469 | 1 | 189 | 311.37 | 0.72 | 40 | 2786 | 727 | 95 | 1591 | 1033 |
| 24 | 2010-02-17 | SRM 462 | 1 | 235 | 253.48 | -0.44 | -13 | 2746 | 847 | -41 | 1496 | 1446 |
| 23 | 2010-02-13 | Member SRM 461 | 1 | 437 | 311.67 | -0.79 | -27 | 2760 | 808 | -89 | 1537 | 1288 |
| 22 | 2010-01-19 | SRM 459 | 1 | 452 | 241.50 | -0.90 | -33 | 2787 | 743 | -64 | 1626 | 1037 |
| 21 | 2009-12-22 | SRM 456 | 1 | 280 | 166.67 | -0.75 | -26 | 2820 | 636 | -27 | 1690 | 885 |
| 20 | 2009-11-05 | SRM 452 | 1 | 365 | 177.59 | -1.04 | -35 | 2845 | 566 | -56 | 1717 | 818 |
| 19 | 2009-10-20 | SRM 451 | 1 | 219 | 132.96 | -0.72 | -23 | 2880 | 501 | -5 | 1773 | 724 |
| 18 | 2009-09-10 | SRM 448 | 1 | 444 | 250.73 | -1.13 | -38 | 2903 | 454 | -148 | 1778 | 721 |
| 17 | 2009-08-08 | SRM 446 | 1 | 65 | 196.05 | 1.59 | 71 | 2941 | 376 | 122 | 1926 | 490 |
| 16 | 2009-07-23 | SRM 445 | 1 | 368 | 287.84 | -0.80 | -30 | 2870 | 480 | -112 | 1804 | 651 |
| 15 | 2009-07-08 | SRM 444 | 1 | 158 | 196.80 | 0.32 | 28 | 2900 | 436 | 50 | 1916 | 501 |
| 14 | 2009-03-21 | TCO09 Round 3 | 1 | 191 | 204.78 | 0.10 | 13 | 2872 | 471 | 23 | 1866 | 584 |
| 13 | 2009-03-14 | TCO09 Round 2 | 1 | 110 | 408.67 | 1.89 | 107 | 2859 | 497 | 172 | 1843 | 619 |
| 12 | 2009-03-11 | SRM 436 | 1 | 565 | 251.49 | -1.17 | -55 | 2751 | 735 | -145 | 1671 | 957 |
| 11 | 2009-03-07 | TCO09 Round 1 | 1 | 352 | 548.26 | 0.64 | 55 | 2807 | 598 | 69 | 1816 | 678 |
| 10 | 2009-02-24 | TCO09 Qual 1 | 1 | 218 | 256.69 | 0.24 | 31 | 2751 | 709 | 43 | 1747 | 769 |
| 9 | 2009-02-12 | SRM 435 | 1 | 115 | 280.08 | 1.28 | 136 | 2721 | 785 | 118 | 1704 | 868 |
| 8 | 2008-09-04 | SRM 416 | 1 | 73 | 396.96 | 2.44 | 200 | 2584 | 1074 | 221 | 1586 | 1190 |
| 7 | 2008-06-05 | SRM 404 | 1 | 355 | 422.83 | 0.25 | 35 | 2385 | 1700 | 56 | 1365 | 2272 |
| 6 | 2008-05-06 | SRM 401 | 1 | 440 | 452.81 | 0.04 | 14 | 2350 | 1789 | 19 | 1309 | 2478 |
| 5 | 2008-04-23 | SRM 399 | 1 | 219 | 278.19 | -0.09 | -3 | 2336 | 1807 | -3 | 1290 | 2356 |
| 4 | 2008-04-15 | SRM 398 | 1 | 439 | 392.55 | -0.16 | -13 | 2340 | 1806 | -52 | 1293 | 2338 |
| 3 | 2008-03-26 | SRM 395 | 1 | 355 | 289.97 | -0.29 | -36 | 2353 | 1764 | -117 | 1345 | 2063 |
| 2 | 2008-03-22 | SRM 394 | 1 | 428 | 388.48 | -0.37 | -57 | 2389 | 1628 | -216 | 1462 | 1501 |
| 1 | 2008-03-06 | SRM 392 | 2 | 11 | 555.03 | 5.66 | 898 | 2446 | 1389 | 478 | 1678 | 849 |