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 |
|---|---|---|---|
| ginkgofall | 1 | 1664 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.180 | 0.180 | 0.180 | 43.5 | 44 | 44 | 1244 | 1244 | 5574 |
| initial | 0.231 | 0.231 | 0.231 | 27.8 | 28 | 28 | 1228 | 1228 | 5804 |
| EloSRM | 0.315 | 0.315 | 0.315 | 128.8 | 129 | 129 | 1664 | 1664 | 5576 |
| SRM | -0.671 | 0.671 | 0.671 | 143.0 | -143 | -143 | 1057 | 1057 | 4187 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-04 | SRM 380 | 2 | 334 | 415.51 | 0.32 | 129 | 1664 | 5576 | -143 | 1057 | 4187 |