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 |
|---|---|---|---|
| Gigili | 1 | 1763 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.313 | 0.313 | 0.313 | 74.6 | 75 | 75 | 1275 | 1275 | 6661 |
| initial | 0.370 | 0.370 | 0.370 | 44.6 | 45 | 45 | 1245 | 1245 | 7067 |
| EloSRM | 0.467 | 0.467 | 0.467 | 176.9 | 177 | 177 | 1763 | 1763 | 6411 |
| SRM | -0.716 | 0.716 | 0.716 | 131.0 | -131 | -131 | 1069 | 1069 | 5794 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-02 | SRM 428 | 2 | 401 | 554.34 | 0.47 | 177 | 1763 | 6411 | -131 | 1069 | 5794 |