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 |
|---|---|---|---|
| carian | 1 | 1655 | 992 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.006 | 0.006 | 0.006 | 0.7 | -1 | -1 | 1199 | 1199 | 7633 |
| EloSRM | 0.056 | 0.056 | 0.056 | 46.8 | 47 | 47 | 1655 | 1655 | 7289 |
| SRMFix | -0.063 | 0.063 | 0.063 | 15.5 | -15 | -15 | 1185 | 1185 | 7564 |
| SRM | -0.890 | 0.890 | 0.890 | 208.0 | -208 | -208 | 992 | 992 | 6104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 632 | 656.90 | 0.06 | 47 | 1655 | 7289 | -208 | 992 | 6104 |