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 |
|---|---|---|---|
| sylaer | 1 | 1541 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.339 | 0.339 | 0.339 | 71.7 | -72 | -72 | 1541 | 1541 | 8712 |
| initial | -0.401 | 0.401 | 0.401 | 48.3 | -48 | -48 | 1152 | 1152 | 8736 |
| SRMFix | -0.450 | 0.450 | 0.450 | 105.3 | -105 | -105 | 1095 | 1095 | 9120 |
| SRM | -1.219 | 1.219 | 1.219 | 373.0 | -373 | -373 | 827 | 827 | 7267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 868 | 686.32 | -0.34 | -72 | 1541 | 8712 | -373 | 827 | 7267 |