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 |
|---|---|---|---|
| kgorman | 2 | 2051 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.240 | 1.219 | 1.242 | 173.5 | -159 | 188 | 1388 | 1229 | 2902 |
| initial | 1.195 | 1.271 | 1.744 | 153.0 | -9 | 297 | 1497 | 1488 | 3748 |
| SRMFix | 0.937 | 1.471 | 1.744 | 273.7 | -88 | 460 | 1660 | 1572 | 3301 |
| EloSRM | 0.984 | 1.585 | 1.866 | 337.3 | -83 | 591 | 2134 | 2051 | 3101 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-02-13 | TCO08 Qual 3 | 1 | 640 | 422.12 | -0.60 | -83 | 2051 | 3101 | -159 | 1229 | 2902 |
| 1 | 2008-01-24 | SRM 389 | 2 | 80 | 474.83 | 2.57 | 591 | 2134 | 2592 | 188 | 1388 | 1770 |