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 |
|---|---|---|---|
| daftmutt | 2 | 1758 | 884 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.009 | 0.401 | 0.401 | 48.3 | -49 | 47 | 1247 | 1198 | 6712 |
| SRMFix | -0.094 | 0.420 | 0.430 | 80.9 | -84 | 77 | 1277 | 1193 | 6506 |
| EloSRM | -0.040 | 0.504 | 0.505 | 117.6 | -66 | 169 | 1824 | 1758 | 6129 |
| SRM | -0.769 | 0.769 | 0.779 | 158.0 | -197 | -119 | 1081 | 884 | 5745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-20 | Member SRM 468 | 2 | 599 | 509.10 | -0.54 | -66 | 1758 | 6129 | -197 | 884 | 5745 |
| 1 | 2010-04-15 | SRM 467 | 2 | 337 | 464.82 | 0.46 | 169 | 1824 | 5531 | -119 | 1081 | 3842 |