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 |
|---|---|---|---|
| tdifg | 1 | 1798 | 874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.251 | 0.251 | 0.251 | 49.5 | -50 | -50 | 1798 | 1798 | 10670 |
| initial | -0.314 | 0.314 | 0.314 | 37.8 | -38 | -38 | 1162 | 1162 | 10630 |
| SRMFix | -0.386 | 0.386 | 0.386 | 91.2 | -91 | -91 | 1109 | 1109 | 10876 |
| SRM | -1.321 | 1.321 | 1.321 | 326.0 | -326 | -326 | 874 | 874 | 8392 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-02-03 | SRM 607 | 2 | 878 | 737.87 | -0.25 | -50 | 1798 | 10670 | -326 | 874 | 8392 |