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 |
|---|---|---|---|
| straight | 1 | 1701 | 970 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.032 | 0.032 | 0.032 | 3.9 | -4 | -4 | 1196 | 1196 | 6968 |
| EloSRM | 0.041 | 0.041 | 0.041 | 41.2 | 41 | 41 | 1701 | 1701 | 6886 |
| SRMFix | -0.092 | 0.092 | 0.092 | 22.4 | -22 | -22 | 1178 | 1178 | 6924 |
| SRM | -1.051 | 1.051 | 1.051 | 230.0 | -230 | -230 | 970 | 970 | 5036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-20 | SRM 470 | 2 | 684 | 703.69 | 0.04 | 41 | 1701 | 6886 | -230 | 970 | 5036 |