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 |
|---|---|---|---|
| Rezira | 1 | 2786 | 1730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 5.452 | 5.452 | 5.452 | 530.0 | 530 | 530 | 1730 | 1730 | 698 |
| SRMFix | 6.169 | 6.169 | 6.169 | 869.6 | 870 | 870 | 2070 | 2070 | 1195 |
| initial | 6.189 | 6.189 | 6.189 | 745.2 | 745 | 745 | 1945 | 1945 | 1932 |
| EloSRM | 6.225 | 6.225 | 6.225 | 785.1 | 785 | 785 | 2786 | 2786 | 1423 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-09 | SRM 708 | 2 | 3 | 224.35 | 6.22 | 785 | 2786 | 1423 | 530 | 1730 | 698 |