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 |
|---|---|---|---|
| sulthanakhan | 1 | 1964 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.501 | 0.501 | 0.501 | 60.3 | -60 | -60 | 1140 | 1140 | 4789 |
| EloSRM | -0.520 | 0.520 | 0.520 | 88.6 | -89 | -89 | 1964 | 1964 | 4408 |
| SRMFix | -0.522 | 0.522 | 0.522 | 121.2 | -121 | -121 | 1079 | 1079 | 4891 |
| SRM | -0.977 | 0.977 | 0.977 | 338.0 | -338 | -338 | 862 | 862 | 4007 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 186 | 155.90 | -0.52 | -89 | 1964 | 4408 | -338 | 862 | 4007 |