Massini, Claudio
Current rating: 1515
Record: 5-4
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 195 | Feliciani, Damian (1480) | Lost 1-2 | -181482 |
| 2standard | 198 | Hayashi, Taizo (1471) | Won 2-0 | +171499 |
| 3standard | 223 | Mihailiuc, Diego (1484) | Lost 0-2 | -181481 |
| 4standard | 227 | De Mori, Matias (1504) | Lost 1-2 | -171464 |
| 5standard | 303 | Vera, Pablo Cesar (1448) | Won 2-0 | +171481 |
| 6standard | 237 | Hochman, Sabrina (1420) | Won 2-1 | +171498 |
| 7standard | 168 | Poblete, Juan Ignacio (1443) | Won 2-0 | +171515 |
| 8standard | 119 | Maldonado, Marcelo (1528) | Lost 1-2 | -181497 |
| 9standard | 135 | Palavecino, Alejandro (1475) | Won 2-0 | +181515 |
| average opponent: 1473record: 5-4 | new rating: 1515 | |||