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 |
|---|---|---|---|
| jhj8888 | 3 | 1679 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.207 | 0.750 | 0.899 | 90.3 | -63 | 173 | 1310 | 1275 | 5976 |
| EloSRM | 0.292 | 0.760 | 0.958 | 130.7 | -113 | 258 | 1700 | 1679 | 6338 |
| SRMFix | 0.234 | 0.840 | 1.007 | 138.1 | -135 | 235 | 1300 | 1256 | 6167 |
| SRM | 0.060 | 1.141 | 1.346 | 223.7 | -595 | 58 | 663 | 645 | 9515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-05-06 | SRM 401 | 2 | 419 | 489.59 | -0.26 | -21 | 1679 | 6338 | -18 | 645 | 9515 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 311 | 928.55 | 1.58 | 258 | 1700 | 6067 | 58 | 663 | 9266 |
| 1 | 2008-05-01 | SRM 400 | 2 | 757 | 564.55 | -0.44 | -113 | 1443 | 8926 | -595 | 605 | 8678 |