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 |
|---|---|---|---|
| wudecs2006 | 2 | 1760 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.417 | 0.753 | 0.861 | 90.7 | -40 | 141 | 1341 | 1301 | 5951 |
| Odd | 0.394 | 0.807 | 0.898 | 152.9 | -48 | 258 | 1672 | 1624 | 6221 |
| EloSRM | 0.379 | 0.820 | 0.904 | 169.0 | -58 | 280 | 1818 | 1760 | 5940 |
| SRMFix | 0.338 | 0.826 | 0.893 | 166.2 | -80 | 252 | 1452 | 1371 | 5371 |
| SRM | 0.137 | 0.859 | 0.869 | 287.5 | -359 | 216 | 1416 | 1057 | 6057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-08 | College Tour West China | 1 | 333 | 343.66 | -0.44 | -58 | 1760 | 5940 | -359 | 1057 | 6057 |
| 1 | 2007-12-19 | College Tour SRM 384 | 1 | 15 | 34.46 | 1.20 | 280 | 1818 | 4484 | 216 | 1416 | 1641 |