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 |
|---|---|---|---|
| TommyTT | 3 | 1742 | 624 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.145 | 0.233 | 0.268 | 48.2 | -88 | 49 | 1548 | 1541 | 10425 |
| initial | -0.233 | 0.237 | 0.320 | 28.5 | -63 | 1 | 1137 | 1116 | 11515 |
| EloSRM | -0.166 | 0.248 | 0.293 | 55.1 | -106 | 47 | 1754 | 1742 | 10317 |
| SRMFix | -0.221 | 0.271 | 0.352 | 56.4 | -135 | 13 | 1078 | 1057 | 11475 |
| SRM | -0.634 | 0.634 | 0.841 | 192.0 | -472 | -48 | 728 | 624 | 10963 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-06-18 | SRM 583 | 2 | 582 | 725.94 | -0.15 | -12 | 1742 | 10317 | -48 | 624 | 10963 |
| 2 | 2013-06-14 | SRM 582 | 2 | 468 | 509.56 | 0.12 | 47 | 1754 | 10061 | -56 | 672 | 10400 |
| 1 | 2013-05-25 | SRM 580 | 2 | 954 | 744.77 | -0.47 | -106 | 1707 | 11075 | -472 | 728 | 9949 |