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 |
|---|---|---|---|
| loop0 | 2 | 1550 | 789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.209 | 0.225 | 0.308 | 38.0 | -72 | 4 | 1204 | 1132 | 6170 |
| initial | -0.158 | 0.239 | 0.287 | 28.8 | -48 | 10 | 1210 | 1162 | 6287 |
| EloSRM | -0.126 | 0.310 | 0.335 | 75.6 | -63 | 88 | 1613 | 1550 | 5889 |
| SRM | -0.888 | 0.888 | 0.888 | 205.5 | -217 | -194 | 1006 | 789 | 5847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-02 | SRM 368 | 2 | 477 | 399.10 | -0.44 | -63 | 1550 | 5889 | -217 | 789 | 5847 |
| 1 | 2007-09-18 | SRM 366 | 2 | 279 | 316.96 | 0.18 | 88 | 1613 | 5429 | -194 | 1006 | 4003 |