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 |
|---|---|---|---|
| creed13605 | 4 | 1747 | 433 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.312 | 0.312 | 0.363 | 48.1 | -109 | -13 | 1584 | 1501 | 5502 |
| EloSRM | -0.317 | 0.317 | 0.387 | 58.3 | -130 | -21 | 1851 | 1747 | 5491 |
| SRMFix | -0.341 | 0.341 | 0.410 | 64.9 | -164 | -20 | 1036 | 941 | 5540 |
| initial | -0.396 | 0.396 | 0.436 | 47.7 | -82 | -28 | 1118 | 1009 | 5516 |
| SRM | -0.553 | 0.553 | 0.727 | 191.8 | -518 | -39 | 682 | 433 | 5458 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-11-28 | SRM 724 | 2 | 229 | 242.21 | -0.14 | -21 | 1747 | 5491 | -51 | 433 | 5458 |
| 3 | 2017-09-26 | SRM 721 | 2 | 190 | 223.59 | -0.14 | -23 | 1769 | 5719 | -39 | 484 | 5633 |
| 2 | 2017-01-21 | SRM 706 | 2 | 338 | 297.22 | -0.31 | -59 | 1792 | 6965 | -159 | 523 | 6855 |
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 511 | 340.71 | -0.68 | -130 | 1851 | 7136 | -518 | 682 | 6838 |