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 |
|---|---|---|---|
| ankit_22 | 1 | 1994 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.220 | 0.220 | 0.220 | 26.4 | -26 | -26 | 1994 | 1994 | 4493 |
| initial | -0.225 | 0.225 | 0.225 | 27.1 | -27 | -27 | 1173 | 1173 | 4699 |
| SRMFix | -0.249 | 0.249 | 0.249 | 59.7 | -60 | -60 | 1140 | 1140 | 4765 |
| SRM | -0.858 | 0.858 | 0.858 | 226.0 | -226 | -226 | 974 | 974 | 3654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-30 | SRM 717 | 2 | 248 | 212.92 | -0.22 | -26 | 1994 | 4493 | -226 | 974 | 3654 |