Reyna Valencia, Carlos
Current rating: 1555
Record: 34-34-4
| Regional Championships Mexico City 2023 Cycle 3 (pioneer) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 6 | Gonzalez, Cristian [MEX] (1523) | Lost 1-2 | -181541 |
| 2pioneer | 67 | Mondragon, Luis (1484) | Won 2-1 | +171558 |
| 3pioneer | 44 | Sotomayor, Antonio (1500) | Lost 0-2 | -201538 |
| 4pioneer | 56 | Bringas, Jovany (1491) | Won 2-1 | +181556 |
| 5pioneer | 44 | Massot, Jordi (1497) | Won 2-0 | +171573 |
| 6pioneer | 28 | Freeman, Marcelino (1705) | Lost 0-2 | -161557 |
| 7pioneer | 34 | Chavez Garcia, Carlo Alan (1496) | Lost 0-2 | -191538 |
| 8pioneer | 45 | Ayala Hernandez, Ashmed (1490) | Won 2-0 | +171555 |
| top | average opponent: 1523record: 4-4 | new rating: 1555 | ||
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Castro Gonzalez, Alfonso (1500) | Won 2-0 | +171596 |
| 2sealed | 3 | Romero, Bryan (1521) | Lost 1-2 | -201576 |
| 3sealed | 159 | Castro Saa, Eduardo (1653) | Lost 1-2 | -161560 |
| 4sealed | 145 | Vazquez Reyes, Salvador (1487) | Won 2-0 | +161576 |
| 5sealed | 141 | Brown, Robert L (1755) | Lost 1-2 | -141562 |
| 6sealed | 147 | Quiroga, Juan (1481) | Won 2-1 | +161578 |
| 7sealed | 112 | Sepulveda Partida, Isaac Isaias (1533) | Lost 0-2 | -191559 |
| top | average opponent: 1561record: 3-4 | new rating: 1559 | ||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 1 | Bruhn, Max (1518) | Draw 1-1 | -11550 |
| 3standard | 114 | Vargas Serrate, Marco Antonio (1455) | Lost 0-2 | -191531 |
| 4standard | 162 | Valerio, Roger (1501) | Won 2-0 | +171548 |
| 5standard | 120 | Arrieta, Alonso (1568) | Won 2-1 | +191567 |
| 6standard | 76 | Nguyen, Edward (1534) | Lost 0-2 | -191548 |
| 7standard | 115 | Azofeifa Valverde, Andres (1569) | Won 2-1 | +181566 |
| 8standard | 89 | Riley, Michael (1561) | Won 2-0 | +181584 |
| 9standard | 49 | Lemus, Javier (1586) | Won 2-0 | +181602 |
| 10standard | 31 | Estrada Morales, Mauricio (1789) | Lost 0-2 | -141588 |
| 11standard | 57 | Lee, Brian (1764) | Won 2-1 | +211609 |
| 12standard | 40 | Martinez, Geovanny (1610) | Won 2-0 | +181627 |
| 13standard | 23 | Virula, Christopher (1873) | Lost 0-0 | -141613 |
| 14standard | 36 | Solorzano, Fernando (1737) | Lost 1-2 | -161597 |
| 15standard | 51 | Ramos, Michael (1574) | Lost 0-2 | -181579 |
| top | average opponent: 1617record: 7-6-1 | new rating: 1579 | ||
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Perez Sandoval, Carlos Andres (1346) | Won 2-1 | +171458 |
| 2sealed | 14 | Merino Escutia, Sergio (1579) | Draw 1-1 | +21460 |
| 3sealed | 154 | Albarran, Eduardo (1586) | Won 2-1 | +201480 |
| 4sealed | 99 | Oliveros, Michael (1550) | Won 2-1 | +201500 |
| 5sealed | 40 | Krautmann, Wenzel (1760) | Won 2-1 | +221522 |
| 6sealed | 21 | La Mendola, Alessio (1549) | Won 2-0 | +191541 |
| 7sealed | 11 | Salas Fuente, Roberto Javier (1588) | Lost 0-2 | -171524 |
| 8sealed | 33 | Sainz, Miguel (1677) | Won 2-1 | +201544 |
| 9sealed | 21 | Serrano Castillo, Joel (1660) | Lost 1-2 | -161528 |
| 10draft | 103 | La Mendola, Alessio (1549) | Lost 0-2 | -171511 |
| 11draft | 39 | Sanchez Cuevas, Luis Felipe (1533) | Lost 0-0 | -181493 |
| 12draft | 12 | Gaspar, David (1567) | Draw 1-1 | +21495 |
| 13draft | 44 | Duran, Sergio (1541) | Won 2-0 | +181513 |
| 14draft | 88 | Coronado Luna, Manuel Alejandro (1550) | Won 2-1 | +191532 |
| 15draft | 69 | Rosenblum moyado, carlos federico (1587) | Won 2-0 | +191551 |
| top | average opponent: 1575record: 9-4-2 | new rating: 1551 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 28 | Calzada Tovar, Jesus Adan (1567) | Won 2-0 | +211426 |
| 4sealed | 18 | Cruz Rojas, Cesar Alonso (1507) | Lost 1-2 | -161410 |
| 5sealed | 53 | Garcia Rosas, Jose Daniel (1683) | Lost 0-2 | -131397 |
| 6sealed | 169 | Perez, Daniel (1571) | Lost 0-2 | -151382 |
| 7sealed | 139 | Bojorquez, Wilfredo (1471) | Won 2-0 | +201402 |
| 8sealed | 96 | Ehlinger, Jose (1550) | Won 2-0 | +201422 |
| 9sealed | 90 | Martinez Cervantes, Geovanny (1492) | Won 2-1 | +191441 |
| top | average opponent: 1549record: 4-3 | new rating: 1441 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Ortiz Cosio, Erick Fer (1500) | Lost 0-2 | -171413 |
| 2sealed | 304 | Ordaz Juarez, Victor Ricardo (1483) | Won 2-0 | +191432 |
| 3sealed | 141 | Torres, Jonathan (1502) | Won 2-0 | +191451 |
| 4sealed | 110 | Pratz Moreno, Juan Salvador (1562) | Won 2-0 | +201471 |
| 5sealed | 83 | Ortega Perez, Raul (1537) | Lost 0-2 | -161455 |
| 6sealed | 171 | Elizondo, Hugo (1524) | Lost 1-2 | -171438 |
| 7sealed | 188 | Deolarte, Bernard (1501) | Lost 0-2 | -171421 |
| 8sealed | 189 | Martinez, Max (1560) | Lost 0-2 | -161405 |
| top | average opponent: 1521record: 3-5 | new rating: 1405 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | Leon Ramirez, Juan Car (1500) | Lost 0-2 | -181466 |
| 2standard | 132 | Martinez Uribe, Erick Bernar (1483) | Won 2-1 | +191485 |
| 3standard | 127 | Solis, Saul (1501) | Won 2-0 | +181503 |
| 4standard | 85 | Canavati, Andreas (1482) | Lost 1-2 | -191484 |
| 5standard | 127 | Rodrigo Diaz, Carlos (1496) | Lost 0-2 | -171467 |
| 6standard | 162 | Flores, Ricardo R (1449) | Lost 0-2 | -191448 |
| 7standard | 163 | Lopez Almazan, Jorge I (1404) | Lost 0-2 | -181430 |
| top | average opponent: 1473record: 2-5 | new rating: 1430 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Saracho, Arturo (1500) | Won 2-0 | +181518 |
| 2sealed | 97 | Navarro, Jose De Jesus (1518) | Draw 1-1 | 01518 |
| 3sealed | 98 | Sanchez Maldonado, Raul Jair (1518) | Won 2-0 | +181536 |
| 4sealed | 71 | Gallegos, Moises (1542) | Lost 0-2 | -181518 |
| 5sealed | 136 | Escalona, Miguel (1619) | Lost 0-2 | -161502 |
| 6sealed | 197 | Dorantes, Cesar R (1502) | Lost 0-2 | -181484 |
| top | average opponent: 1533record: 2-3-1 | new rating: 1484 | ||