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 |
|---|---|---|---|
| weiye | 3 | 1644 | 667 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.002 | 0.346 | 0.373 | 41.7 | -40 | 63 | 1223 | 1201 | 8030 |
| EloSRM | 0.046 | 0.349 | 0.389 | 71.9 | -60 | 137 | 1662 | 1644 | 7653 |
| SRMFix | 0.014 | 0.391 | 0.426 | 71.2 | -88 | 99 | 1210 | 1184 | 7969 |
| SRM | -0.283 | 0.665 | 0.801 | 177.7 | -388 | -72 | 812 | 667 | 11149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-10 | TC China 08 - 1D | 1 | 142 | 165.02 | -0.20 | -18 | 1644 | 7653 | -72 | 667 | 11149 |
| 2 | 2008-12-04 | TC China 08 - 1C | 1 | 155 | 233.74 | 0.59 | 137 | 1662 | 7507 | -73 | 739 | 10473 |
| 1 | 2008-11-25 | SRM 427 | 2 | 497 | 462.49 | -0.25 | -60 | 1525 | 10105 | -388 | 812 | 9213 |