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 |
|---|---|---|---|
| speedcell4 | 2 | 2711 | 1598 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.585 | 1.585 | 1.855 | 199.0 | 106 | 292 | 1598 | 1598 | 1515 |
| SRMFix | 2.253 | 2.253 | 2.545 | 381.6 | 165 | 598 | 1963 | 1963 | 2472 |
| EloSRM | 2.317 | 2.317 | 2.628 | 457.6 | 253 | 662 | 2711 | 2711 | 2011 |
| initial | 2.417 | 2.417 | 2.652 | 291.0 | 160 | 422 | 1782 | 1782 | 3920 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-13 | SRM 570 | 1 | 272 | 573.81 | 1.08 | 253 | 2711 | 2011 | 106 | 1598 | 1515 |
| 1 | 2013-01-21 | SRM 567 | 2 | 55 | 647.51 | 3.56 | 662 | 2458 | 3296 | 292 | 1492 | 1915 |