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 |
|---|---|---|---|
| ljc0753 | 1 | 1474 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.545 | 0.545 | 0.545 | 85.5 | -86 | -86 | 1474 | 1474 | 10537 |
| initial | -0.564 | 0.564 | 0.564 | 67.9 | -68 | -68 | 1132 | 1132 | 10903 |
| SRMFix | -0.570 | 0.570 | 0.570 | 131.6 | -132 | -132 | 1068 | 1068 | 11033 |
| SRM | -0.729 | 0.729 | 0.729 | 277.0 | -277 | -277 | 923 | 923 | 7678 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 624 | 424.96 | -0.55 | -86 | 1474 | 10537 | -277 | 923 | 7678 |