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 |
|---|---|---|---|
| dan19dan | 1 | 1779 | 716 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.439 | 0.439 | 0.439 | 105.4 | -105 | -105 | 1779 | 1779 | 11769 |
| initial | -0.485 | 0.485 | 0.485 | 58.4 | -58 | -58 | 1142 | 1142 | 11733 |
| SRMFix | -0.556 | 0.556 | 0.556 | 128.7 | -129 | -129 | 1071 | 1071 | 12125 |
| SRM | -1.494 | 1.494 | 1.494 | 484.0 | -484 | -484 | 716 | 716 | 10680 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-23 | SRM 637 | 2 | 882 | 650.51 | -0.44 | -105 | 1779 | 11769 | -484 | 716 | 10680 |