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 |
|---|---|---|---|
| sgolu6 | 2 | 2125 | 1138 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.264 | 1.311 | 1.821 | 176.9 | -12 | 342 | 1531 | 1531 | 4699 |
| initial | 1.312 | 1.312 | 1.843 | 158.0 | 2 | 314 | 1516 | 1516 | 4742 |
| EloSRM | 1.322 | 1.322 | 1.810 | 204.2 | 56 | 352 | 2125 | 2125 | 4828 |
| Odd | 1.349 | 1.349 | 1.817 | 211.5 | 77 | 346 | 1949 | 1949 | 4986 |
| SRM | 0.552 | 1.497 | 1.595 | 174.0 | -205 | 143 | 1138 | 1138 | 4361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-13 | SRM 512 | 2 | 143 | 842.55 | 2.56 | 352 | 2125 | 4828 | 143 | 1138 | 4361 |
| 1 | 2011-07-02 | SRM 511 | 2 | 836 | 886.89 | 0.08 | 56 | 1773 | 8107 | -205 | 995 | 5696 |