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 |
|---|---|---|---|
| mayank_nitjsr | 1 | 1961 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.017 | 0.017 | 0.017 | 4.1 | -4 | -4 | 1196 | 1196 | 8887 |
| initial | 0.052 | 0.052 | 0.052 | 6.3 | 6 | 6 | 1206 | 1206 | 9038 |
| EloSRM | 0.103 | 0.103 | 0.103 | 61.7 | 62 | 62 | 1961 | 1961 | 8774 |
| SRM | -1.025 | 1.025 | 1.025 | 209.0 | -209 | -209 | 991 | 991 | 6432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-10 | SRM 649 | 2 | 477 | 512.21 | 0.10 | 62 | 1961 | 8774 | -209 | 991 | 6432 |