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 |
|---|---|---|---|
| arctic_fox | 1 | 1435 | 776 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.329 | 0.329 | 0.329 | 77.7 | -78 | -78 | 1435 | 1435 | 6576 |
| initial | -0.455 | 0.455 | 0.455 | 54.8 | -55 | -55 | 1145 | 1145 | 6479 |
| SRMFix | -0.507 | 0.507 | 0.507 | 118.0 | -118 | -118 | 1082 | 1082 | 6719 |
| SRM | -1.447 | 1.447 | 1.447 | 424.0 | -424 | -424 | 776 | 776 | 5841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-06-20 | SRM 355 | 2 | 515 | 409.84 | -0.33 | -78 | 1435 | 6576 | -424 | 776 | 5841 |