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 |
|---|---|---|---|
| programminglove | 1 | 2102 | 1099 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.151 | 0.151 | 0.151 | 36.5 | 37 | 37 | 1237 | 1237 | 4038 |
| initial | 0.175 | 0.175 | 0.175 | 21.0 | 21 | 21 | 1221 | 1221 | 4135 |
| EloSRM | 0.180 | 0.180 | 0.180 | 81.4 | 81 | 81 | 2102 | 2102 | 3951 |
| SRM | -0.458 | 0.458 | 0.458 | 101.0 | -101 | -101 | 1099 | 1099 | 2989 |
| # | 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 | 188 | 212.92 | 0.18 | 81 | 2102 | 3951 | -101 | 1099 | 2989 |