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 |
|---|---|---|---|
| Nihiltar | 4 | 2155 | 634 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.118 | 0.596 | 0.742 | 71.7 | -105 | 141 | 1267 | 1257 | 3327 |
| SRMFix | 0.102 | 0.600 | 0.784 | 87.4 | -150 | 152 | 1245 | 1240 | 3461 |
| EloSRM | 0.145 | 0.686 | 0.816 | 149.3 | -141 | 316 | 2170 | 2155 | 3248 |
| SRM | -0.127 | 0.878 | 0.961 | 198.0 | -513 | 113 | 1049 | 634 | 4875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-01-25 | SRM 728 | 2 | 152 | 127.05 | -0.26 | -15 | 2155 | 3248 | -15 | 634 | 4875 |
| 3 | 2017-06-30 | SRM 717 | 2 | 107 | 273.89 | 1.35 | 316 | 2170 | 3627 | 113 | 649 | 5501 |
| 2 | 2016-09-17 | SRM 698 (Google) | 2 | 583 | 329.81 | -0.82 | -141 | 1854 | 7106 | -513 | 536 | 7540 |
| 1 | 2014-07-10 | SRM 627 | 2 | 554 | 685.85 | 0.31 | 125 | 1995 | 8790 | -151 | 1049 | 6195 |