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 |
|---|---|---|---|
| shacs72538 | 1 | 1835 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.028 | 0.028 | 0.028 | 3.4 | 3 | 3 | 1203 | 1203 | 8963 |
| SRMFix | -0.029 | 0.029 | 0.029 | 7.1 | -7 | -7 | 1193 | 1193 | 8837 |
| EloSRM | 0.078 | 0.078 | 0.078 | 53.8 | 54 | 54 | 1835 | 1835 | 8813 |
| SRM | -0.879 | 0.879 | 0.879 | 189.0 | -189 | -189 | 1011 | 1011 | 6098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 694 | 732.45 | 0.08 | 54 | 1835 | 8813 | -189 | 1011 | 6098 |