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 |
|---|---|---|---|
| darth_squall | 4 | 1930 | 1210 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.465 | 0.652 | 1.102 | 50.5 | -53 | 106 | 1263 | 1210 | 1773 |
| EloSRM | 0.813 | 0.833 | 1.177 | 123.1 | 0 | 224 | 1930 | 1930 | 1695 |
| SRMFix | 0.801 | 0.839 | 1.201 | 116.5 | -9 | 256 | 1657 | 1648 | 1621 |
| Odd | 0.826 | 0.851 | 1.187 | 126.5 | -1 | 237 | 1855 | 1854 | 1715 |
| initial | 0.943 | 0.956 | 1.344 | 115.2 | -3 | 305 | 1657 | 1654 | 1565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-01-24 | SRM 285 | 1 | 230 | 256.96 | -0.04 | 0 | 1930 | 1695 | -53 | 1210 | 1773 |
| 3 | 2006-01-21 | SRM 284 | 2 | 33 | 152.59 | 2.21 | 191 | 1930 | 1683 | 106 | 1263 | 1476 |
| 2 | 2006-01-05 | SRM 281 | 2 | 134 | 171.18 | 0.35 | 77 | 1739 | 2436 | -18 | 1157 | 2020 |
| 1 | 2005-12-28 | SRM 280 | 2 | 148 | 245.43 | 0.73 | 224 | 1662 | 2759 | -25 | 1175 | 1905 |