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 |
|---|---|---|---|
| sanius | 1 | 2097 | 1088 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.034 | 0.034 | 0.034 | 8.5 | 8 | 8 | 1208 | 1208 | 3650 |
| EloSRM | 0.039 | 0.039 | 0.039 | 44.4 | 44 | 44 | 2097 | 2097 | 3521 |
| initial | 0.067 | 0.067 | 0.067 | 8.1 | 8 | 8 | 1208 | 1208 | 3672 |
| SRM | -0.486 | 0.486 | 0.486 | 112.0 | -112 | -112 | 1088 | 1088 | 2667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 150 | 154.07 | 0.04 | 44 | 2097 | 3521 | -112 | 1088 | 2667 |