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 |
|---|---|---|---|
| scau2008 | 1 | 1833 | 1409 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.032 | 1.032 | 1.032 | 209.0 | 209 | 209 | 1409 | 1409 | 1948 |
| SRMFix | 1.190 | 1.190 | 1.190 | 256.8 | 257 | 257 | 1457 | 1457 | 4470 |
| initial | 1.197 | 1.197 | 1.197 | 144.1 | 144 | 144 | 1344 | 1344 | 5314 |
| EloSRM | 1.216 | 1.216 | 1.216 | 273.8 | 274 | 274 | 1833 | 1833 | 5104 |
| # | 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 | 183 | 424.96 | 1.22 | 274 | 1833 | 5104 | 209 | 1409 | 1948 |