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 |
|---|---|---|---|
| sqyb1 | 1 | 2474 | 1616 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.796 | 3.796 | 3.796 | 416.0 | 416 | 416 | 1616 | 1616 | 1254 |
| SRMFix | 4.625 | 4.625 | 4.625 | 730.4 | 730 | 730 | 1930 | 1930 | 2269 |
| initial | 4.684 | 4.684 | 4.684 | 564.0 | 564 | 564 | 1764 | 1764 | 3479 |
| EloSRM | 4.761 | 4.761 | 4.761 | 753.7 | 754 | 754 | 2474 | 2474 | 2519 |
| Odd | 4.811 | 4.811 | 4.811 | 776.2 | 776 | 776 | 2305 | 2305 | 2508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 32 | 867.41 | 4.76 | 754 | 2474 | 2519 | 416 | 1616 | 1254 |