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 |
|---|---|---|---|
| 200530740117 | 3 | 1954 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.807 | 0.836 | 1.162 | 148.0 | 15 | 249 | 1954 | 1954 | 4006 |
| SRMFix | 0.841 | 0.846 | 1.278 | 109.6 | -1 | 246 | 1527 | 1527 | 3828 |
| initial | 0.935 | 0.935 | 1.322 | 112.6 | 19 | 271 | 1538 | 1538 | 3657 |
| SRM | 0.529 | 1.235 | 1.587 | 75.0 | -95 | 43 | 1105 | 1061 | 5927 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-05-25 | College Tour Guangdong | 1 | 74 | 284.80 | 1.94 | 249 | 1954 | 4006 | 43 | 1061 | 5927 |
| 2 | 2007-06-07 | SRM 353 | 2 | 412 | 399.71 | -0.04 | 15 | 1705 | 4419 | -87 | 1018 | 3814 |
| 1 | 2007-06-02 | SRM 352 | 2 | 335 | 480.63 | 0.52 | 181 | 1690 | 4457 | -95 | 1105 | 3099 |