Grandon, Manuel
Current rating: 1498
Record: 15-16
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 147 | Alvarez Julio, Milton (1479) | Lost 1-2 | -181461 |
| 2standard | 240 | Aguilera, Plinio (1394) | Won 2-0 | +171478 |
| 3standard | 203 | Corujo, Lucas (1503) | Lost 1-2 | -181460 |
| 4standard | 279 | Pereira, Luis (1563) | Won 2-0 | +201480 |
| 5standard | 236 | Morales, Mario O (1623) | Lost 1-2 | -151465 |
| 6standard | 267 | Vallejos, Jonathan (1385) | Lost 1-2 | -201445 |
| 7standard | 277 | Herrera, Mauricio (1392) | Won 2-0 | +171462 |
| 8standard | 247 | Valdivia, Alexis (1436) | Won 2-1 | +181480 |
| 9standard | 178 | Castagne Velasquez, Luis (1503) | Won 2-1 | +181498 |
| top | average opponent: 1475record: 5-4 | new rating: 1498 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 205 | Zamorano, Matias (1431) | Won 2-0 | +181470 |
| 2standard | 25 | Vergara, Felipe (1516) | Won 2-0 | +181488 |
| 3standard | 42 | Idini, Benjamin (1500) | Lost 0-2 | -171471 |
| 4standard | 177 | Silva pena, Jorge (1517) | Won 2-1 | +181489 |
| 5standard | 114 | Paiva, Felipe (1538) | Lost 1-2 | -171472 |
| 6standard | 177 | Sepulveda, Alejandro (1478) | Won 2-0 | +181490 |
| 7standard | 104 | Ortiz, Pablo (1658) | Lost 0-2 | -141476 |
| 8standard | 176 | Araya Vasquez, Alejandro (1515) | Won 0-0 | +181494 |
| 9standard | 114 | Araujo, Renato Henrique (1657) | Lost 0-2 | -151479 |
| top | average opponent: 1534record: 5-4 | new rating: 1479 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Fernandez, Eduardo (1467) | Won 2-0 | +181467 |
| 2sealed | 34 | Barlaro, Guido (1508) | Lost 0-2 | -171450 |
| 3sealed | 244 | Torres, Julio (1498) | Won 2-0 | +191469 |
| 4sealed | 96 | Valenzuela, Nicolas (1525) | Lost 0-2 | -171452 |
| top | average opponent: 1499record: 2-2 | new rating: 1452 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 45 | Merchan, Diego (1500) | Won 2-1 | +181518 |
| 2modern | 73 | Lombardelli, Bruno (1703) | Won 2-0 | +211539 |
| 3modern | 158 | Fernandez, Camilo (1500) | Lost 1-2 | -181521 |
| 4modern | 107 | Torino, Matias (1504) | Lost 1-2 | -191502 |
| 5modern | 276 | Saotome, Yukiyo (1502) | Won 2-0 | +181520 |
| 6modern | 189 | Esteffan Sepulveda, Claudio (1517) | Lost 1-2 | -181502 |
| 7modern | 197 | Larrousse, Lucas (1547) | Lost 0-2 | -171485 |
| 8modern | 207 | Matoso Mendes, Luis Fernando (1486) | Lost 0-2 | -181467 |
| 9modern | 178 | Venegas, Mauricio (1464) | Lost 0-2 | -181449 |
| top | average opponent: 1525record: 3-6 | new rating: 1449 | ||