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 |
|---|---|---|---|
| manuel.cpp | 2 | 1834 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.312 | 0.410 | 0.515 | 91.3 | -5 | 177 | 1834 | 1834 | 6097 |
| initial | 0.246 | 0.413 | 0.481 | 49.7 | -20 | 79 | 1259 | 1259 | 6336 |
| SRMFix | 0.225 | 0.450 | 0.503 | 81.5 | -54 | 109 | 1255 | 1255 | 6300 |
| SRM | -0.482 | 0.692 | 0.844 | 143.5 | -285 | 2 | 917 | 917 | 5697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-15 | Member SRM 482 | 2 | 454 | 748.85 | 0.72 | 177 | 1834 | 6097 | 2 | 917 | 5697 |
| 1 | 2010-06-05 | SRM 472 | 2 | 664 | 620.79 | -0.10 | -5 | 1657 | 7382 | -285 | 915 | 5610 |