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 |
|---|---|---|---|
| liuhaolin | 1 | 1744 | 1246 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.170 | 0.170 | 46.0 | 46 | 46 | 1246 | 1246 | 3239 |
| SRMFix | 0.516 | 0.516 | 0.516 | 120.0 | 120 | 120 | 1320 | 1320 | 5923 |
| initial | 0.518 | 0.518 | 0.518 | 62.4 | 62 | 62 | 1262 | 1262 | 6480 |
| EloSRM | 0.553 | 0.553 | 0.553 | 182.6 | 183 | 183 | 1744 | 1744 | 6122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-08 | College Tour West China | 1 | 294 | 431.35 | 0.55 | 183 | 1744 | 6122 | 46 | 1246 | 3239 |