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 |
|---|---|---|---|
| tyson7636 | 2 | 1615 | 360 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.419 | 0.419 | 0.441 | 92.5 | -129 | -56 | 1670 | 1615 | 12985 |
| SRMFix | -0.498 | 0.498 | 0.531 | 104.2 | -155 | -53 | 1045 | 992 | 13174 |
| initial | -0.513 | 0.513 | 0.524 | 61.8 | -75 | -49 | 1125 | 1076 | 12903 |
| SRM | -1.002 | 1.002 | 1.149 | 420.0 | -610 | -230 | 590 | 360 | 13249 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-14 | SRM 573 | 2 | 757 | 637.20 | -0.28 | -56 | 1615 | 12985 | -230 | 360 | 13249 |
| 1 | 2013-02-19 | SRM 571 | 2 | 1224 | 849.21 | -0.56 | -129 | 1670 | 11981 | -610 | 590 | 11843 |