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 |
|---|---|---|---|
| BenjiT | 2 | 1838 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.134 | 0.398 | 0.420 | 48.0 | -64 | 32 | 1232 | 1168 | 10143 |
| SRMFix | -0.215 | 0.409 | 0.462 | 74.0 | -101 | 47 | 1247 | 1145 | 9851 |
| EloSRM | -0.174 | 0.488 | 0.518 | 101.8 | -81 | 123 | 1918 | 1838 | 9123 |
| Odd | -0.142 | 0.512 | 0.532 | 109.4 | -71 | 148 | 1724 | 1652 | 9193 |
| SRM | -0.858 | 0.858 | 0.873 | 184.5 | -236 | -133 | 1067 | 831 | 8835 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 971 | 704.36 | -0.66 | -81 | 1838 | 9123 | -236 | 831 | 8835 |
| 1 | 2013-01-21 | SRM 567 | 2 | 521 | 647.47 | 0.31 | 123 | 1918 | 7992 | -133 | 1067 | 5464 |