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 |
|---|---|---|---|
| kanhaiyabgs | 1 | 1861 | 428 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.615 | 0.615 | 0.615 | 121.9 | -122 | -122 | 1584 | 1584 | 6643 |
| EloSRM | -0.680 | 0.680 | 0.680 | 139.3 | -139 | -139 | 1861 | 1861 | 6458 |
| initial | -0.716 | 0.716 | 0.716 | 86.2 | -86 | -86 | 1114 | 1114 | 6641 |
| SRMFix | -0.736 | 0.736 | 0.736 | 166.8 | -167 | -167 | 1033 | 1033 | 6824 |
| SRM | -1.453 | 1.453 | 1.453 | 772.0 | -772 | -772 | 428 | 428 | 6942 |
| # | 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 | 359 | 224.33 | -0.68 | -139 | 1861 | 6458 | -772 | 428 | 6942 |