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 |
|---|---|---|---|
| 2005liguocai | 2 | 1586 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.021 | 0.050 | 0.054 | 17.7 | 13 | 23 | 1461 | 1461 | 8111 |
| EloSRM | -0.020 | 0.066 | 0.069 | 17.4 | -3 | 32 | 1586 | 1586 | 7944 |
| initial | -0.046 | 0.092 | 0.103 | 11.1 | -17 | 6 | 1189 | 1189 | 7935 |
| SRMFix | -0.049 | 0.126 | 0.135 | 27.8 | -42 | 13 | 1171 | 1171 | 7862 |
| SRM | -0.350 | 0.410 | 0.539 | 225.5 | -248 | -203 | 952 | 749 | 9922 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 425.43 | 0.05 | 32 | 1586 | 7944 | -203 | 749 | 9922 |
| 1 | 2008-05-06 | SRM 401 | 2 | 419 | 552.33 | -0.08 | -3 | 1554 | 8083 | -248 | 952 | 6163 |