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 |
|---|---|---|---|
| sourcewizard | 2 | 1783 | 778 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.096 | 0.096 | 0.097 | 4.5 | -3 | 6 | 1587 | 1584 | 9801 |
| EloSRM | -0.125 | 0.125 | 0.125 | 10.5 | -14 | -7 | 1790 | 1783 | 9668 |
| initial | -0.174 | 0.174 | 0.174 | 21.0 | -23 | -19 | 1177 | 1158 | 10247 |
| SRMFix | -0.193 | 0.193 | 0.201 | 41.6 | -60 | -23 | 1140 | 1117 | 10128 |
| SRM | -0.902 | 0.902 | 0.940 | 211.0 | -279 | -143 | 921 | 778 | 9264 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-26 | SRM 577 | 2 | 736 | 678.89 | -0.12 | -7 | 1783 | 9668 | -143 | 778 | 9264 |
| 1 | 2013-03-25 | SRM 574 | 2 | 886 | 807.71 | -0.13 | -14 | 1790 | 10069 | -279 | 921 | 7601 |