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 |
|---|---|---|---|
| [TopCoder] | 1 | 2350 | 1503 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.657 | 2.657 | 2.657 | 303.0 | 303 | 303 | 1503 | 1503 | 1484 |
| SRMFix | 3.653 | 3.653 | 3.653 | 624.3 | 624 | 624 | 1824 | 1824 | 2318 |
| initial | 3.715 | 3.715 | 3.715 | 447.3 | 447 | 447 | 1647 | 1647 | 3336 |
| EloSRM | 3.796 | 3.796 | 3.796 | 748.2 | 748 | 748 | 2350 | 2350 | 2150 |
| Odd | 3.830 | 3.830 | 3.830 | 758.6 | 759 | 759 | 2212 | 2212 | 2153 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-03-24 | SRM 437 | 2 | 44 | 611.07 | 3.80 | 748 | 2350 | 2150 | 303 | 1503 | 1484 |