Pitti, Eduardo
Current rating: 1445
Record: 2-5
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Batista Viloria, Axel (1487) | Lost 0-2 | -181482 |
| 2standard | 126 | Botero Giraldo, Jose Alejandro (1483) | Won 2-0 | +181500 |
| 3standard | 176 | Pau Wu, Ricardo Benito (1501) | Lost 1-2 | -181482 |
| 4standard | 201 | Lopez, Carlos [PAN] (1481) | Lost 0-2 | -181464 |
| 5standard | 216 | Castillo Ubillus, Carlos Ivan (1464) | Won 2-1 | +181482 |
| 6standard | 182 | Bagnasco, Carlos (1464) | Lost 0-2 | -191463 |
| 7standard | 186 | Avila Andrade, Oswaldo (1454) | Lost 0-2 | -181445 |
| average opponent: 1476record: 2-5 | new rating: 1445 | |||