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 |
|---|---|---|---|
| guxingke | 2 | 1598 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.006 | 0.175 | 0.176 | 21.1 | -20 | 22 | 1222 | 1201 | 5552 |
| SRMFix | -0.038 | 0.191 | 0.195 | 38.1 | -39 | 37 | 1237 | 1198 | 5412 |
| Odd | 0.017 | 0.224 | 0.224 | 78.0 | -38 | 118 | 1521 | 1483 | 5599 |
| EloSRM | 0.004 | 0.227 | 0.227 | 78.7 | -40 | 118 | 1638 | 1598 | 5408 |
| SRM | -0.586 | 0.586 | 0.588 | 196.5 | -205 | -188 | 1012 | 807 | 5695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-21 | TCCC07 Qual 2 | 1 | 619 | 530.78 | -0.22 | -40 | 1598 | 5408 | -205 | 807 | 5695 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 729 | 855.37 | 0.23 | 118 | 1638 | 5134 | -188 | 1012 | 3931 |