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 |
|---|---|---|---|
| wzw921026 | 25 | 2875 | 1323 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.385 | 0.723 | 1.148 | 87.0 | -150 | 576 | 2519 | 2359 | 1497 |
| EloSRM | 0.473 | 0.728 | 1.143 | 64.1 | -77 | 211 | 2930 | 2875 | 1399 |
| SRMFix | 0.526 | 0.760 | 1.204 | 50.1 | -83 | 255 | 2087 | 2043 | 1595 |
| SRM | 0.424 | 0.805 | 1.264 | 81.7 | -227 | 177 | 1582 | 1323 | 2402 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2015-10-14 | SRM 671 | 1 | 542 | 252.86 | -1.12 | -55 | 2875 | 1399 | -207 | 1323 | 2402 |
| 24 | 2015-06-04 | SRM 660 | 1 | 150 | 250.67 | 0.74 | 46 | 2930 | 1384 | 78 | 1530 | 1643 |
| 23 | 2015-04-27 | SRM 657 | 1 | 241 | 179.71 | -0.61 | -28 | 2883 | 1579 | -106 | 1452 | 2085 |
| 22 | 2015-04-25 | 2015 TCO 1B | 1 | 160 | 234.19 | 0.55 | 39 | 2912 | 1484 | 56 | 1558 | 1607 |
| 21 | 2015-04-17 | SRM 656 | 1 | 304 | 301.73 | -0.44 | -23 | 2873 | 1660 | -80 | 1502 | 1905 |
| 20 | 2015-04-09 | SRM 655 | 1 | 157 | 307.24 | 0.97 | 89 | 2896 | 1565 | 75 | 1582 | 1548 |
| 19 | 2014-11-28 | SRM 639 | 1 | 205 | 323.27 | 0.66 | 65 | 2807 | 2010 | 57 | 1507 | 1966 |
| 18 | 2014-10-23 | SRM 637 | 1 | 238 | 484.68 | 1.03 | 114 | 2742 | 2343 | 82 | 1450 | 2310 |
| 17 | 2014-10-14 | SRM 636 | 1 | 254 | 430.00 | 0.76 | 140 | 2628 | 2991 | 59 | 1368 | 2818 |
| 16 | 2011-09-14 | SRM 518 | 1 | 702 | 546.63 | -0.36 | -16 | 2488 | 2531 | -89 | 1309 | 2888 |
| 15 | 2011-08-30 | SRM 516 | 1 | 424 | 477.53 | 0.17 | 16 | 2504 | 2369 | 7 | 1398 | 2204 |
| 14 | 2011-08-20 | SRM 515 | 1 | 489 | 524.79 | 0.10 | 12 | 2488 | 2430 | -9 | 1391 | 2216 |
| 13 | 2011-07-26 | SRM 513 | 1 | 323 | 521.94 | 0.69 | 51 | 2475 | 2507 | 63 | 1400 | 2165 |
| 12 | 2011-07-13 | SRM 512 | 1 | 295 | 694.95 | 1.24 | 91 | 2425 | 2796 | 128 | 1337 | 2567 |
| 11 | 2011-07-02 | SRM 511 | 1 | 588 | 645.61 | -0.10 | -5 | 2334 | 3343 | -36 | 1209 | 3654 |
| 10 | 2011-06-18 | TCO11 Round 1 | 1 | 1116 | 1,197.35 | 0.10 | 15 | 2339 | 3300 | -18 | 1245 | 3291 |
| 9 | 2011-06-02 | SRM 508 | 2 | 11 | 287.00 | 4.70 | 129 | 2324 | 3349 | 177 | 1263 | 3169 |
| 8 | 2011-05-28 | SRM 507 | 2 | 261 | 290.01 | 0.15 | 20 | 2195 | 4102 | 26 | 1086 | 4703 |
| 7 | 2011-05-24 | TCO11 Qual 3 | 1 | 349 | 586.88 | 0.75 | 81 | 2175 | 4246 | 81 | 1060 | 4923 |
| 6 | 2011-05-19 | TCO11 Qual 2 | 1 | 893 | 881.48 | -0.02 | 7 | 2094 | 4860 | -14 | 979 | 5739 |
| 5 | 2011-05-17 | SRM 504.5 | 2 | 274 | 514.81 | 0.91 | 100 | 2087 | 4853 | 60 | 993 | 5554 |
| 4 | 2011-05-14 | TCO11 Qual 1 | 1 | 717 | 1,319.93 | 0.88 | 210 | 1987 | 5700 | 129 | 933 | 6169 |
| 3 | 2010-12-28 | SRM 492 | 2 | 395 | 533.90 | 0.44 | 88 | 1777 | 7115 | 5 | 804 | 7460 |
| 2 | 2010-12-08 | SRM 490 | 2 | 891 | 620.19 | -0.52 | -77 | 1689 | 7855 | -227 | 799 | 7439 |
| 1 | 2010-10-26 | SRM 486 | 2 | 691 | 780.64 | 0.18 | 84 | 1766 | 6870 | -174 | 1026 | 4683 |