Hidalgo, Mauricio
Current rating: 1499
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 363 | Gubert Manzano, Alfredo (1482) | Lost 1-2 | -191519 |
| 2modern | 462 | Blanco, Silvio (1400) | Won 2-0 | +161535 |
| 3modern | 314 | Dias, Bruno (1710) | Lost 0-2 | -151520 |
| 4modern | 593 | Soler Ramos Terroni, Lucas (1482) | Lost 1-2 | -191501 |
| 5modern | 561 | Freitas De Oliveira, Caio (1466) | Lost 0-2 | -181483 |
| 6modern | 532 | Dos Santos, Charles Eduardo (1464) | Won 2-0 | +171500 |
| 7modern | 414 | Ferreira Val, Lucas (1464) | Lost 0-2 | -181482 |
| 8modern | 376 | Gosser Rodrigues, Gustavo (1448) | Won 2-0 | +171499 |
| top | average opponent: 1489record: 3-5 | new rating: 1499 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 124 | Carrasco Maureira, Francisco Arturo (1472) | Won 2-0 | +171575 |
| 2standard | 73 | Buschmann, Arturo (1519) | Lost 0-2 | -191556 |
| 3standard | 294 | Martinez, Julian (1670) | Won 2-0 | +201576 |
| 4standard | 129 | Acevedo, Sebastian (1517) | Lost 1-2 | -191557 |
| 5standard | 184 | Prusanidis, Lucas (1508) | Lost 0-2 | -191538 |
| top | average opponent: 1537record: 2-3 | new rating: 1538 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 188 | Romero, Fernando (1544) | Won 2-1 | +191519 |
| 2sealed | 47 | Lizama, Carlos (1518) | Won 2-1 | +181537 |
| 3sealed | 97 | Frias, Daniel (1690) | Won 2-0 | +211558 |
| 4sealed | 29 | Ramirez, Alvaro (1554) | Won 2-1 | +171575 |
| 5sealed | 2 | Vega Parra, Francisco (1572) | Won 2-1 | +181593 |
| 6sealed | 16 | Da Bouza, Rafael (1537) | Won 2-1 | +171610 |
| 7sealed | 9 | Lopez, Rodrigo (1695) | Lost 1-2 | -161594 |
| 8sealed | 21 | Venini, Ignacio (1531) | Lost 1-2 | -191575 |
| 9sealed | 64 | Kendall, Ian (1665) | Lost 1-2 | -171558 |
| top | average opponent: 1589record: 6-3 | new rating: 1558 | ||