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 |
|---|---|---|---|
| sadek_romel | 1 | 2051 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.071 | 0.071 | 0.071 | 8.6 | -9 | -9 | 1191 | 1191 | 3890 |
| EloSRM | -0.081 | 0.081 | 0.081 | 11.3 | 11 | 11 | 2051 | 2051 | 3795 |
| SRMFix | -0.094 | 0.094 | 0.094 | 23.0 | -23 | -23 | 1177 | 1177 | 3890 |
| SRM | -0.692 | 0.692 | 0.692 | 168.0 | -168 | -168 | 1032 | 1032 | 3029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 209 | 197.59 | -0.08 | 11 | 2051 | 3795 | -168 | 1032 | 3029 |