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 |
|---|---|---|---|
| topsky | 2 | 2582 | 1717 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.661 | 3.661 | 3.661 | 517.0 | 517 | 517 | 1717 | 1717 | 855 |
| SRMFix | 4.465 | 4.465 | 4.465 | 714.0 | 714 | 714 | 1914 | 1914 | 1891 |
| initial | 4.500 | 4.500 | 4.500 | 541.9 | 542 | 542 | 1742 | 1742 | 2984 |
| EloSRM | 4.550 | 4.550 | 4.550 | 982.8 | 983 | 983 | 2582 | 2582 | 1189 |
| Odd | 4.570 | 4.570 | 4.570 | 986.0 | 986 | 986 | 2438 | 2438 | 1197 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | ||||||||
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 40 | 936.98 | 4.55 | 983 | 2582 | 1189 | 517 | 1717 | 855 |