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 |
|---|---|---|---|
| grandnorth | 1 | 1729 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.455 | 0.455 | 0.455 | 103.1 | -103 | -103 | 1729 | 1729 | 11026 |
| initial | -0.504 | 0.504 | 0.504 | 60.7 | -61 | -61 | 1139 | 1139 | 10965 |
| SRMFix | -0.568 | 0.568 | 0.568 | 131.3 | -131 | -131 | 1069 | 1069 | 11374 |
| SRM | -1.353 | 1.353 | 1.353 | 440.0 | -440 | -440 | 760 | 760 | 9540 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-10-15 | SRM 594 | 2 | 828 | 662.19 | -0.46 | -103 | 1729 | 11026 | -440 | 760 | 9540 |