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 |
|---|---|---|---|
| petroos | 28 | 2850 | 1404 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.520 | 0.831 | 1.393 | 68.1 | -325 | 239 | 1612 | 1404 | 1926 |
| Odd | 0.426 | 0.859 | 1.335 | 59.8 | -56 | 434 | 2605 | 2570 | 1585 |
| EloSRM | 0.396 | 0.879 | 1.366 | 69.6 | -76 | 542 | 2881 | 2850 | 1506 |
| SRMFix | 0.479 | 0.886 | 1.355 | 60.8 | -87 | 353 | 2032 | 1997 | 1708 |
| initial | 0.341 | 0.945 | 1.426 | 113.8 | -283 | 630 | 2505 | 2349 | 1422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2016-04-15 | SRM 688 | 1 | 150 | 298.17 | -0.10 | 0 | 2850 | 1506 | 5 | 1404 | 1926 |
| 27 | 2015-09-11 | SRM 667 | 1 | 210 | 293.94 | -0.22 | -6 | 2850 | 1480 | -30 | 1399 | 1989 |
| 26 | 2015-06-20 | 2015 TCO 2B | 1 | 323 | 359.18 | -0.26 | -9 | 2856 | 1585 | -82 | 1429 | 2008 |
| 25 | 2015-06-11 | SRM 661 | 1 | 204 | 175.43 | -0.22 | -6 | 2866 | 1581 | -25 | 1511 | 1677 |
| 24 | 2015-05-31 | 2015 TCO 2A | 1 | 389 | 538.89 | -0.26 | -9 | 2871 | 1597 | -76 | 1536 | 1616 |
| 23 | 2015-05-12 | SRM 659 | 1 | 97 | 166.02 | 0.78 | 41 | 2881 | 1606 | 61 | 1612 | 1387 |
| 22 | 2015-05-05 | SRM 658 | 1 | 194 | 295.67 | 0.61 | 38 | 2839 | 1776 | 52 | 1551 | 1608 |
| 21 | 2015-04-25 | 2015 TCO 1B | 1 | 237 | 280.70 | 0.24 | 19 | 2802 | 1970 | 31 | 1499 | 1881 |
| 20 | 2015-04-09 | SRM 655 | 1 | 132 | 359.76 | 1.45 | 83 | 2782 | 2111 | 124 | 1468 | 2113 |
| 19 | 2015-03-25 | SRM 654 | 1 | 197 | 227.36 | -0.23 | -10 | 2699 | 2541 | -43 | 1344 | 2886 |
| 18 | 2015-02-17 | SRM 650 | 1 | 156 | 249.86 | 0.68 | 55 | 2710 | 2489 | 72 | 1387 | 2600 |
| 17 | 2015-02-02 | SRM 648 | 1 | 437 | 352.42 | -0.43 | -27 | 2655 | 2810 | -111 | 1315 | 3185 |
| 16 | 2015-01-24 | SRM 647 | 1 | 317 | 346.13 | 0.13 | 20 | 2682 | 2655 | -3 | 1426 | 2398 |
| 15 | 2015-01-15 | SRM 646 | 1 | 111 | 281.20 | 1.34 | 149 | 2662 | 2746 | 115 | 1429 | 2359 |
| 14 | 2015-01-12 | SRM 645 | 1 | 189 | 316.71 | -0.02 | 5 | 2513 | 3620 | 6 | 1314 | 3184 |
| 13 | 2014-02-15 | SRM 609 | 1 | 375 | 628.58 | 0.74 | 80 | 2508 | 3490 | 74 | 1308 | 3343 |
| 12 | 2014-02-07 | SRM 608 | 2 | 56 | 266.39 | 2.25 | 106 | 2428 | 4036 | 81 | 1234 | 4102 |
| 11 | 2014-01-29 | SRM 606 | 2 | 321 | 160.58 | -1.00 | -43 | 2323 | 4838 | -39 | 1153 | 4946 |
| 10 | 2013-12-14 | SRM 600 | 2 | 120 | 307.64 | 1.36 | 108 | 2365 | 4318 | 66 | 1192 | 4492 |
| 9 | 2013-11-28 | SRM 598 | 2 | 314 | 154.88 | -1.02 | -70 | 2257 | 5111 | -31 | 1126 | 5046 |
| 8 | 2011-08-30 | SRM 516 | 2 | 309 | 121.28 | -1.35 | -48 | 2327 | 3421 | -19 | 1157 | 4202 |
| 7 | 2011-08-20 | SRM 515 | 2 | 65 | 192.55 | 1.57 | 108 | 2375 | 3114 | 106 | 1176 | 4020 |
| 6 | 2011-08-09 | SRM 514 | 2 | 316 | 115.18 | -1.46 | -76 | 2268 | 3778 | -7 | 1070 | 5018 |
| 5 | 2011-07-26 | SRM 513 | 2 | 17 | 753.71 | 5.47 | 542 | 2344 | 3313 | 239 | 1077 | 4988 |
| 4 | 2009-02-07 | SRM 434 | 2 | 364 | 520.20 | 0.52 | 75 | 1802 | 5990 | 23 | 838 | 9146 |
| 3 | 2009-01-21 | SRM 433 | 2 | 416 | 555.89 | 0.42 | 84 | 1727 | 6850 | -4 | 815 | 9356 |
| 2 | 2009-01-06 | SRM 432 | 2 | 382 | 474.21 | 0.31 | 94 | 1643 | 7702 | -56 | 819 | 9316 |
| 1 | 2008-12-02 | SRM 428 | 2 | 513 | 538.21 | -0.18 | -37 | 1549 | 9769 | -325 | 875 | 8565 |