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 |
|---|---|---|---|
| PanRui18048 | 1 | 1747 | 1120 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.452 | 0.452 | 0.452 | 80.0 | -80 | -80 | 1120 | 1120 | 3194 |
| SRMFix | 0.484 | 0.484 | 0.484 | 112.8 | 113 | 113 | 1313 | 1313 | 4574 |
| initial | 0.550 | 0.550 | 0.550 | 66.2 | 66 | 66 | 1266 | 1266 | 4956 |
| EloSRM | 0.659 | 0.659 | 0.659 | 219.2 | 219 | 219 | 1747 | 1747 | 4486 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-09 | SRM 370 | 2 | 282 | 445.16 | 0.66 | 219 | 1747 | 4486 | -80 | 1120 | 3194 |