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 |
|---|---|---|---|
| shabbs | 1 | 1470 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.013 | 0.013 | 0.013 | 1.6 | -2 | -2 | 1198 | 1198 | 2971 |
| EloSRM | 0.073 | 0.073 | 0.073 | 52.7 | 53 | 53 | 1470 | 1470 | 2954 |
| SRMFix | -0.074 | 0.074 | 0.074 | 18.1 | -18 | -18 | 1182 | 1182 | 2992 |
| SRM | -0.789 | 0.789 | 0.789 | 174.0 | -174 | -174 | 1026 | 1026 | 2184 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-02 | SRM 256 | 2 | 231 | 243.07 | 0.07 | 53 | 1470 | 2954 | -174 | 1026 | 2184 |