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 |
|---|---|---|---|
| geniuswch | 1 | 1753 | 1403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.968 | 0.968 | 0.968 | 203.0 | 203 | 203 | 1403 | 1403 | 1592 |
| SRMFix | 1.005 | 1.005 | 1.005 | 221.1 | 221 | 221 | 1421 | 1421 | 3916 |
| initial | 1.010 | 1.010 | 1.010 | 121.6 | 122 | 122 | 1322 | 1322 | 4604 |
| EloSRM | 1.015 | 1.015 | 1.015 | 223.0 | 223 | 223 | 1753 | 1753 | 4592 |
| Odd | 1.018 | 1.018 | 1.018 | 215.6 | 216 | 216 | 1624 | 1624 | 4838 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 70 | 141.50 | 1.01 | 223 | 1753 | 4592 | 203 | 1403 | 1592 |