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 |
|---|---|---|---|
| germ4n | 2 | 1901 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.164 | 0.164 | 0.227 | 27.9 | 2 | 54 | 1256 | 1256 | 8043 |
| EloSRM | 0.221 | 0.221 | 0.234 | 75.6 | 75 | 76 | 1901 | 1901 | 7830 |
| initial | 0.229 | 0.229 | 0.273 | 27.6 | 10 | 46 | 1255 | 1255 | 8160 |
| Odd | 0.260 | 0.260 | 0.266 | 88.9 | 79 | 99 | 1725 | 1725 | 8000 |
| SRM | -0.591 | 0.591 | 0.683 | 121.5 | -188 | -55 | 1012 | 957 | 6881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-03 | SRM 535 | 2 | 681 | 836.23 | 0.30 | 76 | 1901 | 7830 | -55 | 957 | 6881 |
| 1 | 2012-02-23 | SRM 534 | 2 | 577 | 638.49 | 0.15 | 75 | 1824 | 8637 | -188 | 1012 | 6136 |