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 |
|---|---|---|---|
| add0 | 2 | 2917 | 1782 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.581 | 2.647 | 3.697 | 303.0 | -12 | 594 | 1794 | 1782 | 523 |
| SRMFix | 3.053 | 3.053 | 4.080 | 446.8 | 58 | 836 | 2094 | 2094 | 866 |
| EloSRM | 3.184 | 3.184 | 4.102 | 432.8 | 149 | 716 | 2917 | 2917 | 909 |
| initial | 3.268 | 3.268 | 4.122 | 393.5 | 91 | 696 | 1987 | 1987 | 1346 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-20 | SRM 730 | 1 | 97 | 146.83 | 0.60 | 149 | 2917 | 909 | -12 | 1782 | 523 |
| 1 | 2018-02-10 | SRM 729 | 2 | 4 | 218.35 | 5.77 | 716 | 2768 | 1203 | 594 | 1794 | 507 |