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 |
|---|---|---|---|
| proka | 2 | 1422 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.043 | 0.043 | 0.043 | 5.2 | -5 | -5 | 1195 | 1195 | 2674 |
| EloSRM | 0.057 | 0.057 | 0.057 | 48.1 | 48 | 48 | 1422 | 1422 | 2654 |
| SRMFix | -0.067 | 0.067 | 0.067 | 16.3 | -16 | -16 | 1184 | 1184 | 2674 |
| SRM | -0.689 | 0.689 | 0.689 | 158.0 | -158 | -158 | 1042 | 1042 | 1909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-10-06 | SRM 214 | 2 | 196 | ||||||||
| 1 | 2004-09-28 | SRM 213 | 2 | 154 | 160.23 | 0.06 | 48 | 1422 | 2654 | -158 | 1042 | 1909 |