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 |
|---|---|---|---|
| JLVickery | 1 | 1614 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.029 | 0.029 | 0.029 | 3.5 | -4 | -4 | 1196 | 1196 | 8086 |
| EloSRM | 0.062 | 0.062 | 0.062 | 47.9 | 48 | 48 | 1614 | 1614 | 7634 |
| SRMFix | -0.092 | 0.092 | 0.092 | 22.4 | -22 | -22 | 1178 | 1178 | 8052 |
| SRM | -1.074 | 1.074 | 1.074 | 238.0 | -238 | -238 | 962 | 962 | 7713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-10 | SRM 409 | 2 | 638 | 665.84 | 0.06 | 48 | 1614 | 7634 | -238 | 962 | 7713 |