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 |
|---|---|---|---|
| itsjarm | 1 | 1567 | 386 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.515 | 0.515 | 0.515 | 129.8 | -130 | -130 | 1567 | 1567 | 10109 |
| initial | -0.582 | 0.582 | 0.582 | 70.1 | -70 | -70 | 1130 | 1130 | 9833 |
| SRMFix | -0.651 | 0.651 | 0.651 | 148.9 | -149 | -149 | 1051 | 1051 | 10205 |
| SRM | -1.592 | 1.592 | 1.592 | 814.0 | -814 | -814 | 386 | 386 | 10818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-10 | SRM 497 | 2 | 842 | 577.36 | -0.52 | -130 | 1567 | 10109 | -814 | 386 | 10818 |