Potes, Julio
Current rating: 1529
Record: 11-10-1
| Regional Championships Mexico City 2022 (pioneer) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1 | Becerra Reyes, Daniel (1751) | Lost 0-2 | -131475 |
| 2pioneer | 42 | Benitez, Julio (1485) | Lost 0-1 | -181457 |
| 3pioneer | 54 | Mendoza, Ivan (1469) | Won 2-0 | +191476 |
| 4pioneer | 46 | Martinez Ortega, Victor Guillermo (1458) | Won 2-1 | +171493 |
| 5pioneer | 26 | Balderrama Garcia, Adolfo (1507) | Won 2-0 | +181511 |
| 6pioneer | 26 | Cisneros, Marlon (1490) | Won 1-0 | +181529 |
| 7pioneer | 17 | Garcia Camacho, Miguel Angel (1536) | Draw 0-0 | 01529 |
| top | average opponent: 1528record: 4-2-1 | new rating: 1529 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Vazquez Pena, Javier (1652) | Lost 0-2 | -161504 |
| 2standard | 151 | Lopez Villalobos, Jose Gabriel (1482) | Won 2-1 | +181522 |
| 3standard | 132 | Sanchez Saborio, Gregory (1498) | Won 2-0 | +171539 |
| 4standard | 144 | Canavati, Andreas (1772) | Lost 0-2 | -141525 |
| 5standard | 157 | Duque, Diego (1500) | Lost 1-2 | -181507 |
| 6standard | 186 | Hernandez, Cristian (1483) | Won 2-0 | +181525 |
| 7standard | 128 | Escalona, Miguel (1585) | Lost 0-2 | -171508 |
| 8standard | 154 | Brenes Rojas, Marco (1438) | Lost 0-2 | -201488 |
| top | average opponent: 1551record: 3-5 | new rating: 1488 | ||
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | De Arco, Carlos (1500) | Won 2-1 | +181518 |
| 3sealed | 21 | Hastedt, Carlos Emilio (1500) | Lost 1-2 | -181500 |
| 4sealed | 80 | Salas S, Walter (1535) | Lost 0-2 | -181482 |
| 5sealed | 92 | Carballo, Andres (1518) | Won 1-0 | +191501 |
| 6sealed | 52 | Fournier, Alejandro (1534) | Won 2-0 | +191520 |
| 7sealed | 62 | Perez, Max (1517) | Lost 0-2 | -181502 |
| 8sealed | 81 | Alvarez, Daniel (1515) | Won 2-0 | +181520 |
| top | average opponent: 1517record: 4-3 | new rating: 1520 | ||