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 |
|---|---|---|---|
| fuhjyi.chang | 4 | 1831 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.558 | 0.558 | 0.738 | 89.2 | 55 | 129 | 1831 | 1831 | 2967 |
| SRM | 0.185 | 0.560 | 0.803 | 70.5 | -160 | 79 | 1076 | 1076 | 3170 |
| SRMFix | 0.564 | 0.564 | 0.783 | 69.4 | 7 | 154 | 1477 | 1477 | 2880 |
| initial | 0.626 | 0.626 | 0.839 | 75.4 | 8 | 188 | 1502 | 1502 | 2601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-10-19 | SRM 323 | 2 | 84 | 219.05 | 1.38 | 129 | 1831 | 2967 | 79 | 1076 | 3170 |
| 3 | 2006-10-02 | SRM 321 | 2 | 170 | 207.60 | 0.29 | 55 | 1702 | 3681 | -12 | 997 | 3828 |
| 2 | 2006-09-30 | SRM 320 | 2 | 242 | 318.09 | 0.39 | 91 | 1647 | 4005 | -31 | 1009 | 3727 |
| 1 | 2006-09-18 | SRM 319 | 2 | 297 | 333.76 | 0.17 | 82 | 1556 | 4610 | -160 | 1040 | 3471 |