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 |
|---|---|---|---|
| vpikalov | 1 | 1694 | 906 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.143 | 0.143 | 0.143 | 17.6 | -18 | -18 | 1694 | 1694 | 8712 |
| initial | -0.218 | 0.218 | 0.218 | 26.3 | -26 | -26 | 1174 | 1174 | 8713 |
| SRMFix | -0.284 | 0.284 | 0.284 | 67.7 | -68 | -68 | 1132 | 1132 | 8824 |
| SRM | -1.237 | 1.237 | 1.237 | 294.0 | -294 | -294 | 906 | 906 | 6615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-28 | SRM 507 | 2 | 931 | 843.11 | -0.14 | -18 | 1694 | 8712 | -294 | 906 | 6615 |