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 |
|---|---|---|---|
| ReetikaS | 2 | 2225 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.343 | 1.021 | 1.077 | 123.0 | -82 | 164 | 1283 | 1283 | 3930 |
| EloSRM | 0.416 | 1.097 | 1.174 | 252.4 | -130 | 375 | 2225 | 2225 | 3579 |
| SRMFix | 0.383 | 1.103 | 1.168 | 191.7 | -164 | 220 | 1256 | 1256 | 4144 |
| SRM | -0.043 | 1.303 | 1.304 | 329.0 | -518 | 140 | 822 | 822 | 4883 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 2 | 82 | 234.07 | 1.51 | 375 | 2225 | 3579 | 140 | 822 | 4883 |
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 511 | 340.73 | -0.68 | -130 | 1851 | 7136 | -518 | 682 | 6838 |