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 |
|---|---|---|---|
| JahanaraCo | 1 | 2542 | 1600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.742 | 3.742 | 3.742 | 400.0 | 400 | 400 | 1600 | 1600 | 1459 |
| SRMFix | 4.582 | 4.582 | 4.582 | 726.0 | 726 | 726 | 1926 | 1926 | 2650 |
| initial | 4.638 | 4.638 | 4.638 | 558.5 | 559 | 559 | 1759 | 1759 | 3946 |
| EloSRM | 4.695 | 4.695 | 4.695 | 760.0 | 760 | 760 | 2542 | 2542 | 2845 |
| Odd | 4.747 | 4.747 | 4.747 | 783.6 | 784 | 784 | 2351 | 2351 | 2873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-19 | SRM 558 | 2 | 23 | 595.95 | 4.70 | 760 | 2542 | 2845 | 400 | 1600 | 1459 |