Statistics on Cheng Ji and Piet Rooijakkers. Swap order. Use the search box to compare to other riders.
Cheng Ji
15.5%
vs
Piet Rooijakkers
84.5%
Key info
| Cheng Ji | Piet Rooijakkers | |
|---|---|---|
| 37 | Age | 44 |
| China | Nation | Netherlands |
| 2007 | First pro season | 2006 |
| 10 | Pro seasons | 5 |
Career key performance indicators
| 0 | Professional wins | 0 | ||
| 128 | PCS points | 699 | ||
| 66702 | Distance (km) | 62341 | ||
| 0.2 | Points p/100km | 1.1 | ||
| 118 | Points GC | 385 | ||
| 5 | Points classics | 270 | ||
| 0 | Points time trial | 29 |
PCS points per age
Ages are rounded down. e.g. point scored at age 25y+360d are counted for age 25.
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
223
167
111
56
0
- JI Cheng
- ROOIJAKKERS Piet
Last results in same race
| Date | Race | Cheng Ji | Piet Rooijakkers | ||
|---|---|---|---|---|---|
| 2010-08-13 | Dutch Food Valley Classic | 93 | 101 | ||
| 2010-05-12 | Batavus Prorace | DNF | 6 | ||
| 2010-04-01 | Driedaagse De Panne-Koksijde | General classification | 99 | 44 | ||
| 2010-04-01 | Driedaagse De Panne-Koksijde | Stage 4 (ITT) | 88 | 45 | ||
| 2010-04-01 | Driedaagse De Panne-Koksijde | Stage 3 | 108 | 97 | ||
| 2010-03-31 | Driedaagse De Panne-Koksijde | Stage 2 | 93 | 22 | ||
| 2010-03-30 | Driedaagse De Panne-Koksijde | Stage 1 | 103 | 109 | ||
| 2010-03-21 | Eneco Ronde Van Het Groene Hart | DNF | 57 | ||
| 2010-02-28 | Les Boucles du Sud Ardèche - Souvenir F. Delpech | DNF | DNF | ||
| 2010-02-11 | Trofeo Magaluf - Palmanova | DNF | OTL |