Alves da costa, joao
Current rating: 1500
Record: 3-3
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 453 | Deurloo, Didier (1480) | Lost 1-2 | -181482 |
| 2standard | 504 | van Vugt, George (1480) | Won 2-0 | +181500 |
| 3standard | 386 | Schmidt, Mirko (1500) | Won 2-1 | +181518 |
| 4standard | 437 | Bassy, Martin (1519) | Won 2-1 | +181536 |
| 5standard | 289 | Misnik, Mateusz (1553) | Lost 1-2 | -181518 |
| 6standard | 277 | Worm, Hylco (1520) | Lost 0-2 | -181500 |
| average opponent: 1509record: 3-3 | new rating: 1500 | |||