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 |
|---|---|---|---|
| hacker_mayank | 2 | 1986 | 584 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.184 | 0.475 | 0.510 | 57.2 | -79 | 35 | 1156 | 1156 | 5194 |
| Odd | -0.071 | 0.491 | 0.496 | 112.4 | -114 | 111 | 1708 | 1708 | 4856 |
| EloSRM | -0.109 | 0.514 | 0.526 | 122.1 | -134 | 110 | 1986 | 1986 | 4745 |
| SRMFix | -0.137 | 0.538 | 0.555 | 110.4 | -154 | 67 | 1113 | 1113 | 5229 |
| SRM | -0.526 | 0.900 | 1.043 | 356.0 | -664 | 48 | 584 | 584 | 5944 |
| # | 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 | 172 | 227.79 | 0.40 | 110 | 1986 | 4745 | 48 | 584 | 5944 |
| 1 | 2017-04-18 | SRM 712 | 2 | 320 | 209.97 | -0.62 | -134 | 1876 | 5936 | -664 | 536 | 6247 |