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 |
|---|---|---|---|
| raviBITSGoa | 1 | 2057 | 1030 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.004 | 0.004 | 0.004 | 30.4 | 30 | 30 | 2057 | 2057 | 3995 |
| initial | -0.022 | 0.022 | 0.022 | 2.6 | -3 | -3 | 1197 | 1197 | 4153 |
| SRMFix | -0.025 | 0.025 | 0.025 | 6.2 | -6 | -6 | 1194 | 1194 | 4119 |
| SRM | -0.734 | 0.734 | 0.734 | 170.0 | -170 | -170 | 1030 | 1030 | 3267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-14 | SRM 719 | 2 | 123 | 122.62 | -0.00 | 30 | 2057 | 3995 | -170 | 1030 | 3267 |