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 |
|---|---|---|---|
| Mykhailo | 1 | 1821 | 799 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.329 | 0.329 | 0.329 | 77.1 | -77 | -77 | 1821 | 1821 | 10457 |
| initial | -0.382 | 0.382 | 0.382 | 46.0 | -46 | -46 | 1154 | 1154 | 10546 |
| SRMFix | -0.450 | 0.450 | 0.450 | 105.3 | -105 | -105 | 1095 | 1095 | 10816 |
| SRM | -1.421 | 1.421 | 1.421 | 401.0 | -401 | -401 | 799 | 799 | 9005 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-02 | SRM 648 | 2 | 594 | 473.01 | -0.33 | -77 | 1821 | 10457 | -401 | 799 | 9005 |