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 |
|---|---|---|---|
| ashdada | 1 | 1653 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.174 | 0.174 | 0.174 | 25.3 | -25 | -25 | 1652 | 1652 | 7785 |
| initial | -0.246 | 0.246 | 0.246 | 29.6 | -30 | -30 | 1170 | 1170 | 7707 |
| SRMFix | -0.305 | 0.305 | 0.305 | 72.6 | -73 | -73 | 1127 | 1127 | 7823 |
| SRM | -1.170 | 1.170 | 1.170 | 292.0 | -292 | -292 | 908 | 908 | 5766 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-09-25 | SRM 483 | 2 | 807 | 715.51 | -0.17 | -25 | 1652 | 7785 | -292 | 908 | 5766 |