Huanca, Alfonso
Current rating: 1387
Record: 11-18-3
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Reyes Henriquez, Hugo (1627) | Lost 0-2 | -151435 |
| 2standard | 239 | Veloso Ellis, Camilo (1458) | Lost 0-2 | -181417 |
| 3standard | 348 | Nunez, Sebastian (1604) | Lost 1-2 | -141403 |
| 4standard | 340 | Mansilla, Luis (1447) | Won 2-1 | +191422 |
| 5standard | 317 | Ursone, Ricardo (1424) | Lost 1-2 | -181404 |
| 6standard | 317 | Ferran, Guillermo (1456) | Lost 1-2 | -171387 |
| top | average opponent: 1503record: 1-5 | new rating: 1387 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Spataris, Herman (1500) | Draw 1-1 | 01491 |
| 2standard | 167 | Zenteno, Nicolas (1411) | Lost 1-2 | -191472 |
| 3standard | 281 | Nahasse, Iyad (1482) | Lost 0-2 | -181454 |
| 4standard | 300 | Santis, Cristian (1429) | Won 2-0 | +171471 |
| 5standard | 256 | Nilo, Sebastian (1422) | Lost 1-2 | -191452 |
| 6standard | 244 | Araya, Andres (1414) | Won 2-0 | +181470 |
| 7standard | 197 | morales, oscar (1402) | Lost 1-2 | -201450 |
| 8standard | 177 | Gaete, Nicolas (1465) | Lost 1-2 | -171433 |
| 9standard | 162 | Hernandez, Juan Carlos (1384) | Won 2-0 | +171450 |
| top | average opponent: 1434record: 3-5-1 | new rating: 1450 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Cejuela, Max (1500) | Won 2-0 | +191469 |
| 2standard | 100 | Gimenez, Emanuel (1500) | Won 2-0 | +181487 |
| 3standard | 137 | Perez, Walter (1564) | Lost 0-2 | -161471 |
| 4standard | 55 | Pena, Alejandro (1483) | Draw 1-1 | 01471 |
| 5standard | 185 | Gimenez, Marcos (1518) | Lost 0-2 | -171454 |
| 6standard | 257 | Albertoni, Enzo (1480) | Won 2-0 | +181472 |
| 7standard | 185 | Snaider, Jhonatan (1510) | Won 2-1 | +191491 |
| 8standard | 135 | Sanchez, Francisco [URY] (1487) | Lost 1-2 | -181473 |
| 9standard | 156 | Diaz Ruiz, Claudia Andrea K (1470) | Won 2-0 | +181491 |
| top | average opponent: 1501record: 5-3-1 | new rating: 1491 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 82 | Bravo, Victor (1500) | Lost 0-2 | -181482 |
| 3modern | 241 | Camara, Aristides (1631) | Draw 1-1 | +31485 |
| 4modern | 250 | Zapata, Alfonso (1469) | Lost 1-2 | -191466 |
| 5modern | 290 | Costa, Lucas (1463) | Lost 0-2 | -181448 |
| 6modern | 296 | Azar, Santiago (1467) | Won 2-1 | +191467 |
| 7modern | 37 | Puerta, Omar A (1497) | Lost 1-2 | -181449 |
| 8modern | 216 | Rada, David E (1464) | Won 2-0 | +181467 |
| 9modern | 173 | Garita, Javier (1485) | Lost 0-2 | -171450 |
| top | average opponent: 1497record: 2-5-1 | new rating: 1450 | ||