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 |
|---|---|---|---|
| nikhilranjan7 | 2 | 1943 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.295 | 0.295 | 0.401 | 35.6 | -68 | -3 | 1132 | 1129 | 5416 |
| EloSRM | -0.252 | 0.316 | 0.405 | 71.2 | -110 | 33 | 1943 | 1943 | 4937 |
| SRMFix | -0.245 | 0.347 | 0.425 | 77.0 | -136 | 18 | 1081 | 1081 | 5296 |
| SRM | -0.622 | 0.622 | 0.842 | 258.0 | -448 | -68 | 752 | 684 | 5375 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-30 | SRM 717 | 2 | 244 | 255.01 | 0.06 | 33 | 1943 | 4937 | -68 | 684 | 5375 |
| 1 | 2017-06-26 | SRM 716 | 2 | 233 | 173.62 | -0.57 | -110 | 1910 | 5088 | -448 | 752 | 4823 |