Bianchi Classification modifications for 2020
The decline of the Bianchi over the last few years means running 5 classes is very hard to justify. The GRSB/GRCF will move to 3 classes in 2020 with the breakpoints as below.
Bianchi
| Class | GRSB | GRCF | LBP | LBR |
|---|---|---|---|---|
| X | 1836-1920 |
1890-1920 |
1895-1920 | 1825-1920 |
| A | 1701-1835 |
1801 – 1889 |
1750-1894 | 1750-1824 |
| B | up to 1700 |
up to 1800 |
up to 1749 | up to 1749 |
