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 |
|---|---|---|---|
| eduardoafs | 1 | 1945 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.159 | 0.159 | 0.159 | 26.0 | -26 | -26 | 1174 | 1174 | 3157 |
| SRMFix | 0.810 | 0.810 | 0.810 | 182.0 | 182 | 182 | 1382 | 1382 | 4759 |
| initial | 0.876 | 0.876 | 0.876 | 105.4 | 105 | 105 | 1305 | 1305 | 5343 |
| EloSRM | 0.948 | 0.948 | 0.948 | 289.9 | 290 | 290 | 1945 | 1945 | 4603 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-04-15 | SRM 467 | 2 | 241 | 464.82 | 0.95 | 290 | 1945 | 4603 | -26 | 1174 | 3157 |