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 |
|---|---|---|---|
| abhaybhatia | 1 | 1686 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.124 | 0.124 | 0.124 | 9.0 | -9 | -9 | 1514 | 1514 | 9018 |
| EloSRM | -0.171 | 0.171 | 0.171 | 26.1 | -26 | -26 | 1686 | 1686 | 8826 |
| initial | -0.246 | 0.246 | 0.246 | 29.6 | -30 | -30 | 1170 | 1170 | 8780 |
| SRMFix | -0.311 | 0.311 | 0.311 | 74.1 | -74 | -74 | 1126 | 1126 | 8929 |
| SRM | -1.264 | 1.264 | 1.264 | 306.0 | -306 | -306 | 894 | 894 | 6745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-28 | SRM 507 | 2 | 949 | 843.07 | -0.17 | -26 | 1686 | 8826 | -306 | 894 | 6745 |