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 |
|---|---|---|---|
| SlavaG | 11 | 2730 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.168 | 0.511 | 0.770 | 72.4 | -96 | 226 | 1669 | 1372 | 1445 |
| SRMFix | 0.405 | 0.639 | 1.039 | 89.1 | -36 | 448 | 2032 | 1936 | 1217 |
| EloSRM | 0.339 | 0.674 | 1.055 | 114.2 | -43 | 573 | 2765 | 2730 | 1331 |
| Odd | 0.322 | 0.684 | 1.067 | 111.0 | -40 | 591 | 2572 | 2480 | 1273 |
| initial | 0.657 | 0.722 | 1.127 | 86.9 | -28 | 313 | 2113 | 2070 | 1264 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2017-11-18 | SRM 723 | 1 | 147 | 143.84 | -0.03 | 6 | 2730 | 1331 | -20 | 1372 | 1445 |
| 10 | 2017-10-12 | SRM 722 | 1 | 147 | 137.16 | -0.10 | -7 | 2725 | 1392 | -43 | 1392 | 1417 |
| 9 | 2014-07-22 | SRM 628 | 1 | 390 | 407.51 | 0.06 | 28 | 2732 | 2354 | -2 | 1435 | 2376 |
| 8 | 2013-06-18 | SRM 583 | 1 | 456 | 444.11 | -0.04 | 7 | 2704 | 2057 | -5 | 1437 | 2211 |
| 7 | 2013-06-14 | SRM 582 | 1 | 337 | 375.21 | 0.16 | 50 | 2696 | 2101 | 15 | 1442 | 2198 |
| 6 | 2011-10-13 | SRM 521 | 1 | 560 | 366.38 | -0.61 | -40 | 2646 | 1740 | -96 | 1427 | 2110 |
| 5 | 2011-10-04 | SRM 520 | 1 | 558 | 393.75 | -0.50 | -35 | 2687 | 1529 | -70 | 1523 | 1587 |
| 4 | 2011-09-19 | SRM 519 | 1 | 391 | 266.14 | -0.56 | -43 | 2722 | 1376 | -76 | 1593 | 1335 |
| 3 | 2011-09-14 | SRM 518 | 1 | 125 | 555.57 | 2.15 | 273 | 2765 | 1188 | 226 | 1669 | 1066 |
| 2 | 2011-09-10 | SRM 517 | 1 | 425 | 707.06 | 0.73 | 193 | 2491 | 2470 | 74 | 1443 | 1964 |
| 1 | 2011-08-30 | SRM 516 | 2 | 118 | 652.53 | 2.47 | 573 | 2298 | 3602 | 169 | 1369 | 2358 |