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 |
|---|---|---|---|
| lovedaidai | 1 | 1684 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.029 | 0.029 | 0.029 | 7.1 | 7 | 7 | 1207 | 1207 | 6971 |
| initial | 0.086 | 0.086 | 0.086 | 10.4 | 10 | 10 | 1210 | 1210 | 7127 |
| EloSRM | 0.148 | 0.148 | 0.148 | 75.3 | 75 | 75 | 1684 | 1684 | 7004 |
| SRM | -0.799 | 0.799 | 0.799 | 179.0 | -179 | -179 | 1021 | 1021 | 5366 |
| # | 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 | 593 | 656.90 | 0.15 | 75 | 1684 | 7004 | -179 | 1021 | 5366 |