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 |
|---|---|---|---|
| samal_av | 1 | 1872 | 1123 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.428 | 0.428 | 0.428 | 77.0 | -77 | -77 | 1123 | 1123 | 3655 |
| SRMFix | 0.472 | 0.472 | 0.472 | 110.3 | 110 | 110 | 1310 | 1310 | 5608 |
| initial | 0.542 | 0.542 | 0.542 | 65.2 | 65 | 65 | 1265 | 1265 | 6057 |
| EloSRM | 0.608 | 0.608 | 0.608 | 202.6 | 203 | 203 | 1872 | 1872 | 5554 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-28 | SRM 477 | 2 | 444 | 676.65 | 0.61 | 203 | 1872 | 5554 | -77 | 1123 | 3655 |