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 |
|---|---|---|---|
| bully | 1 | 1650 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.007 | 0.007 | 0.007 | 0.9 | 1 | 1 | 1201 | 1201 | 8016 |
| SRMFix | -0.060 | 0.060 | 0.060 | 14.7 | -15 | -15 | 1185 | 1185 | 7957 |
| EloSRM | 0.082 | 0.082 | 0.082 | 54.8 | 55 | 55 | 1650 | 1650 | 7642 |
| SRM | -1.005 | 1.005 | 1.005 | 219.0 | -219 | -219 | 981 | 981 | 7156 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-02-07 | SRM 434 | 2 | 598 | 637.09 | 0.08 | 55 | 1650 | 7642 | -219 | 981 | 7156 |