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 |
|---|---|---|---|
| phamduyphuong | 1 | 2781 | 1796 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 6.925 | 6.925 | 6.925 | 596.0 | 596 | 596 | 1796 | 1796 | 855 |
| SRMFix | 7.863 | 7.863 | 7.863 | 991.5 | 991 | 991 | 2191 | 2191 | 1275 |
| initial | 7.922 | 7.922 | 7.922 | 953.9 | 954 | 954 | 2154 | 2154 | 2647 |
| EloSRM | 7.983 | 7.983 | 7.983 | 994.6 | 995 | 995 | 2781 | 2781 | 1573 |
| Odd | 8.034 | 8.034 | 8.034 | 1,023.3 | 1023 | 1023 | 2594 | 2594 | 1533 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-11-20 | SRM 561 | 2 | 2 | 506.11 | 7.98 | 995 | 2781 | 1573 | 596 | 1796 | 855 |