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 |
|---|---|---|---|
| yaonie | 1 | 1617 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.065 | 0.065 | 0.065 | 8.4 | 8 | 8 | 1617 | 1617 | 7595 |
| initial | -0.126 | 0.126 | 0.126 | 15.2 | -15 | -15 | 1185 | 1185 | 7937 |
| SRMFix | -0.183 | 0.183 | 0.183 | 44.3 | -44 | -44 | 1156 | 1156 | 8281 |
| SRM | -1.011 | 1.011 | 1.011 | 250.0 | -250 | -250 | 950 | 950 | 6604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 687 | 656.90 | -0.06 | 8 | 1617 | 7595 | -250 | 950 | 6604 |