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 |
|---|---|---|---|
| dora56 | 1 | 1950 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.402 | 0.402 | 0.402 | 76.3 | -76 | -76 | 1950 | 1950 | 4735 |
| initial | -0.419 | 0.419 | 0.419 | 50.4 | -50 | -50 | 1150 | 1150 | 4806 |
| SRMFix | -0.423 | 0.423 | 0.423 | 99.2 | -99 | -99 | 1101 | 1101 | 4866 |
| SRM | -1.131 | 1.131 | 1.131 | 333.0 | -333 | -333 | 867 | 867 | 4111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-14 | SRM 719 | 2 | 162 | 122.62 | -0.40 | -76 | 1950 | 4735 | -333 | 867 | 4111 |