Full name: Guillermo Cornejo Calderon
Gender: Male
Height: 5'9" (175 cm)
Weight: 176 lbs (80 kg)
Born: June 25, 1919 in Arequipa, Arequipa, Peru
Died: November 25, 1990
Country:
Peru
Sport: Shooting
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 37 | Melbourne | Shooting | Men's Rapid-Fire Pistol, 25 metres | Peru | PER | 17 | ||
| 1960 Summer | 41 | Roma | Shooting | Men's Rapid-Fire Pistol, 25 metres | Peru | PER | 36 | ||
| 1964 Summer | 45 | Tokyo | Shooting | Men's Rapid-Fire Pistol, 25 metres | Peru | PER | 34 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | TH | PTS | R1TH | R2TH | R1P | R2P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 37 | Melbourne | Shooting | Peru | PER | Final Standings | 60 | 560 | 30 | 30 | 278 | 282 | |
| 1960 Summer | 41 | Roma | Shooting | Peru | PER | Final Standings | 564 | 290 | 274 | ||||
| 1964 Summer | 45 | Tokyo | Shooting | Peru | PER | Final Standings | 573 | 286 | 287 |