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 |
|---|---|---|---|
| SadHamster | 2 | 1567 | 685 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.221 | 0.221 | 0.224 | 32.9 | -35 | -30 | 1459 | 1423 | 8495 |
| EloSRM | -0.246 | 0.246 | 0.246 | 45.4 | -47 | -44 | 1611 | 1567 | 8468 |
| initial | -0.320 | 0.320 | 0.320 | 38.5 | -40 | -37 | 1163 | 1123 | 9088 |
| SRMFix | -0.330 | 0.330 | 0.331 | 67.9 | -86 | -50 | 1114 | 1064 | 9086 |
| SRM | -0.975 | 0.975 | 1.021 | 257.5 | -342 | -173 | 858 | 685 | 8193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-20 | SRM 470 | 2 | 752 | 721.67 | -0.26 | -44 | 1567 | 8468 | -173 | 685 | 8193 |
| 1 | 2010-05-04 | SRM 469 | 2 | 825 | 703.73 | -0.23 | -47 | 1611 | 7713 | -342 | 858 | 6352 |