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 |
|---|---|---|---|
| pdpdp | 1 | 1880 | 1460 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.358 | 1.358 | 1.358 | 260.0 | 260 | 260 | 1460 | 1460 | 1645 |
| SRMFix | 1.516 | 1.516 | 1.516 | 316.1 | 316 | 316 | 1516 | 1516 | 3914 |
| initial | 1.522 | 1.522 | 1.522 | 183.3 | 183 | 183 | 1383 | 1383 | 4870 |
| EloSRM | 1.541 | 1.541 | 1.541 | 320.7 | 321 | 321 | 1880 | 1880 | 4657 |
| Odd | 1.548 | 1.548 | 1.548 | 319.3 | 319 | 319 | 1746 | 1746 | 4852 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 146 | 424.96 | 1.54 | 321 | 1880 | 4657 | 260 | 1460 | 1645 |