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 |
|---|---|---|---|
| ikon | 7 | 2017 | 829 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.238 | 0.487 | 0.545 | 76.4 | -80 | 108 | 2076 | 2017 | 8242 |
| Odd | 0.227 | 0.488 | 0.549 | 72.5 | -60 | 106 | 1888 | 1835 | 8006 |
| initial | 0.182 | 0.496 | 0.556 | 59.8 | -81 | 106 | 1434 | 1354 | 7432 |
| SRMFix | 0.214 | 0.523 | 0.581 | 63.6 | -105 | 91 | 1375 | 1321 | 7742 |
| SRM | 0.030 | 0.600 | 0.685 | 89.9 | -389 | 58 | 894 | 829 | 9021 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-04-24 | SRM 618 | 2 | 526 | 364.80 | -0.53 | -59 | 2017 | 8242 | -65 | 829 | 9021 |
| 6 | 2013-04-11 | SRM 576 | 2 | 263 | 366.16 | 0.48 | 81 | 2076 | 6808 | 29 | 894 | 7812 |
| 5 | 2012-08-04 | SRM 551 | 2 | 337 | 611.78 | 0.86 | 98 | 1995 | 7061 | 58 | 865 | 7963 |
| 4 | 2012-06-16 | SRM 546 | 2 | 404 | 626.18 | 0.63 | 91 | 1898 | 8146 | 33 | 807 | 9034 |
| 3 | 2012-06-07 | SRM 545 | 2 | 552 | 815.51 | 0.56 | 108 | 1807 | 9115 | 9 | 774 | 9712 |
| 2 | 2012-05-29 | SRM 544 | 2 | 263 | 454.00 | 0.01 | 18 | 1699 | 10685 | -46 | 765 | 9823 |
| 1 | 2012-05-19 | SRM 543 | 2 | 877 | 779.44 | -0.35 | -80 | 1681 | 10976 | -389 | 811 | 8943 |