Alarcon, Louis [CHL]
Current rating: 1503
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Velazquez, Andres (1482) | Lost 0-2 | -191502 |
| 2standard | 259 | Alcalde, Juan Pablo (1635) | Won 2-1 | +201522 |
| 3standard | 181 | Mera Saez, Patricio (1501) | Lost 0-2 | -181504 |
| 4standard | 310 | Veliz, Juan (1661) | Lost 0-2 | -151489 |
| 5standard | 298 | Romero Veganzones, Juan (1466) | Lost 0-2 | -191470 |
| 6standard | 311 | Pastenes, Alvaro (1336) | Won 2-0 | +161486 |
| 7standard | 292 | Munoz Narvaez, Claudio (1460) | Lost 1-2 | -181468 |
| 8standard | 261 | Mansilla, Luis (1445) | Won 2-0 | +171485 |
| 9standard | 216 | Sepulveda, Jonathan (1466) | Won 2-1 | +181503 |
| top | average opponent: 1495record: 4-5 | new rating: 1503 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 156 | Alfonso, Ivan (1500) | Draw 1-1 | -11573 |
| 2standard | 181 | Inostroza, Jorge (1467) | Draw 1-1 | -21571 |
| 3standard | 297 | Maidana, Gustavo Fabian (1431) | Draw 1-1 | -31568 |
| 4standard | 270 | Rojas, Cristian (1336) | Lost 1-2 | -221546 |
| 5standard | 299 | Sanabria, Marcelo (1419) | Won 2-0 | +161562 |
| 6standard | 261 | Perez, Pedro [BRA] (1481) | Lost 0-2 | -191543 |
| 7standard | 287 | Barros, Victor (1573) | Won 2-1 | +181561 |
| 8standard | 226 | Pinto, Humberto (1416) | Lost 0-0 | -211540 |
| 9standard | 216 | De Luca, Francisco (1446) | Lost 1-2 | -191521 |
| top | average opponent: 1452record: 2-4-3 | new rating: 1521 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Zocola, Facundo (1500) | Won 2-1 | +181518 |
| 2sealed | 113 | Paez, Rodrigo A (1500) | Won 2-0 | +181536 |
| 3sealed | 5 | Zapater, Ricardo (1518) | Won 2-1 | +171553 |
| 4sealed | 54 | Melamed, Jonathan (1931) | Won 2-1 | +251578 |
| 5sealed | 37 | Ostrovich, Diego (1689) | Won 2-0 | +201598 |
| 6sealed | 12 | Stark, Ben S (2075) | Lost 1-2 | -101588 |
| 7sealed | 28 | Camara, Aristides (1620) | Lost 1-2 | -171571 |
| 8sealed | 73 | Valencia, Francisco (1558) | Won 2-1 | +171588 |
| 9sealed | 29 | Martins, Mateus (1538) | Won 2-1 | +171605 |
| 10draft | 23 | Buckley, Damian (1803) | Lost 0-2 | -141591 |
| 11draft | 11 | Saredo, Adrian (1565) | Lost 0-2 | -181573 |
| 14draft | 25 | Saredo, Adrian (1587) | Won 2-0 | +181591 |
| 15draft | 25 | Salvatto, Luis (1674) | Lost 0-2 | -171574 |
| top | average opponent: 1658record: 8-5 | new rating: 1574 | ||