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 |
|---|---|---|---|
| hangh | 3 | 1480 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.204 | 0.204 | 0.236 | 26.5 | -55 | -8 | 1504 | 1480 | 11733 |
| Odd | -0.210 | 0.210 | 0.238 | 16.7 | -37 | -3 | 1390 | 1377 | 11530 |
| SRMFix | -0.228 | 0.228 | 0.256 | 46.0 | -93 | -21 | 1107 | 1062 | 12006 |
| initial | -0.248 | 0.248 | 0.268 | 29.9 | -47 | -20 | 1153 | 1110 | 12412 |
| SRM | -0.513 | 0.513 | 0.539 | 176.7 | -207 | -154 | 993 | 670 | 11307 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-12 | TC China 08 - 1E | 1 | 221 | 262.26 | -0.14 | -16 | 1480 | 11733 | -169 | 670 | 11307 |
| 2 | 2008-06-05 | SRM 404 | 2 | 477 | 565.12 | -0.10 | -8 | 1496 | 10235 | -154 | 839 | 8650 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 444 | 527.38 | -0.37 | -55 | 1504 | 8971 | -207 | 993 | 5985 |