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 |
|---|---|---|---|
| wife_yf | 1 | 2403 | 1427 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.866 | 1.866 | 1.866 | 227.0 | 227 | 227 | 1427 | 1427 | 2323 |
| SRMFix | 2.771 | 2.771 | 2.771 | 511.5 | 512 | 512 | 1712 | 1712 | 3970 |
| initial | 2.825 | 2.825 | 2.825 | 340.2 | 340 | 340 | 1540 | 1540 | 5164 |
| EloSRM | 2.887 | 2.887 | 2.887 | 604.9 | 605 | 605 | 2403 | 2403 | 3722 |
| Odd | 2.942 | 2.942 | 2.942 | 632.1 | 632 | 632 | 2210 | 2210 | 3778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-06 | SRM 569 | 2 | 70 | 517.64 | 2.89 | 605 | 2403 | 3722 | 227 | 1427 | 2323 |