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 |
|---|---|---|---|
| merly | 1 | 1733 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.216 | 0.216 | 0.216 | 39.0 | -39 | -39 | 1161 | 1161 | 2840 |
| SRMFix | 0.595 | 0.595 | 0.595 | 137.1 | 137 | 137 | 1337 | 1337 | 4046 |
| initial | 0.640 | 0.640 | 0.640 | 77.0 | 77 | 77 | 1277 | 1277 | 4425 |
| EloSRM | 0.746 | 0.746 | 0.746 | 238.1 | 238 | 238 | 1733 | 1733 | 3979 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-14 | SRM 339 | 2 | 201 | 337.19 | 0.75 | 238 | 1733 | 3979 | -39 | 1161 | 2840 |