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 |
|---|---|---|---|
| timttate | 1 | 1675 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.027 | 0.027 | 0.027 | 3.3 | -3 | -3 | 1197 | 1197 | 7007 |
| EloSRM | 0.049 | 0.049 | 0.049 | 44.0 | 44 | 44 | 1675 | 1675 | 6932 |
| SRMFix | -0.083 | 0.083 | 0.083 | 20.3 | -20 | -20 | 1180 | 1180 | 6978 |
| SRM | -1.035 | 1.035 | 1.035 | 225.0 | -225 | -225 | 975 | 975 | 5105 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-20 | SRM 451 | 2 | 521 | 539.00 | 0.05 | 44 | 1675 | 6932 | -225 | 975 | 5105 |