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 |
|---|---|---|---|
| marcosdaniel | 1 | 1676 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.559 | 0.559 | 0.559 | 132.5 | -133 | -133 | 1676 | 1676 | 11628 |
| initial | -0.617 | 0.617 | 0.617 | 74.3 | -74 | -74 | 1126 | 1126 | 11403 |
| SRMFix | -0.681 | 0.681 | 0.681 | 155.4 | -155 | -155 | 1045 | 1045 | 11829 |
| SRM | -1.612 | 1.612 | 1.612 | 714.0 | -714 | -714 | 486 | 486 | 12055 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 979 | 660.94 | -0.56 | -133 | 1676 | 11628 | -714 | 486 | 12055 |