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 |
|---|---|---|---|
| m-k | 1 | 2789 | 1690 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.916 | 4.916 | 4.916 | 490.0 | 490 | 490 | 1690 | 1690 | 983 |
| SRMFix | 5.805 | 5.805 | 5.805 | 839.5 | 840 | 840 | 2040 | 2040 | 1703 |
| initial | 5.863 | 5.863 | 5.863 | 705.9 | 706 | 706 | 1906 | 1906 | 2825 |
| EloSRM | 5.901 | 5.901 | 5.901 | 868.9 | 869 | 869 | 2789 | 2789 | 1786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-07-09 | SRM 662 | 2 | 4 | 239.02 | 5.90 | 869 | 2789 | 1786 | 490 | 1690 | 983 |