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 |
|---|---|---|---|
| ray_bb | 1 | 2344 | 1318 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.704 | 0.704 | 0.704 | 118.0 | 118 | 118 | 1318 | 1318 | 1866 |
| SRMFix | 1.313 | 1.313 | 1.313 | 279.5 | 280 | 280 | 1480 | 1480 | 2823 |
| initial | 1.337 | 1.337 | 1.337 | 161.0 | 161 | 161 | 1361 | 1361 | 3237 |
| EloSRM | 1.342 | 1.342 | 1.342 | 323.3 | 323 | 323 | 2344 | 2344 | 2792 |
| # | 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 | 84 | 212.92 | 1.34 | 323 | 2344 | 2792 | 118 | 1318 | 1866 |