Palma Rangel, Gibran
Current rating: 1525
Record: 16-15-4
| Regional Championships Mexico City 2023 (ONE standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Oro Yu, Ivan (1761) | Won 2-0 | +221516 |
| 2standard | 10 | Bolanos, Diego (1463) | Won 2-1 | +181534 |
| 3standard | 4 | Calzada Tovar, Jesus Adan (1558) | Lost 0-2 | -181516 |
| 4standard | 13 | Rodriguez Perez, Marco Daniel (1522) | Won 2-1 | +181534 |
| 5standard | 7 | Ramirez Sanchez, Emmanuel (1859) | Draw 1-1 | +61540 |
| 6standard | 7 | Silva, Dagoberto (1693) | Lost 1-2 | -151525 |
| top | average opponent: 1643record: 3-2-1 | new rating: 1525 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 103 | Yamada, Masato (1536) | Won 2-0 | +191541 |
| 4sealed | 30 | Solis, Demian (1525) | Won 2-1 | +171558 |
| 5sealed | 24 | Freeman, Marcelino (1812) | Lost 0-2 | -131545 |
| 6sealed | 45 | Estrada Morales, Mauricio (1624) | Lost 1-2 | -171528 |
| 7sealed | 97 | Aguilar, Sebastian (1550) | Lost 1-2 | -171511 |
| 8sealed | 117 | Thompson, Skylin (1564) | Lost 0-2 | -171494 |
| top | average opponent: 1602record: 2-4 | new rating: 1494 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Sainz, Miguel (1500) | Lost 0-2 | -191546 |
| 2sealed | 299 | Reyes Beltran, Israel (1569) | Lost 0-2 | -171529 |
| 3sealed | 314 | Zavala Perez, Daniel (1463) | Won 2-0 | +161545 |
| 4sealed | 252 | Lara, Abraham (1482) | Won 2-1 | +171562 |
| 5sealed | 239 | Mercado, Gabriel (1499) | Lost 0-2 | -191543 |
| 6sealed | 215 | Caudillo Reyes, Ricard (1480) | Lost 1-2 | -191524 |
| 7sealed | 203 | Tavizon, Leon (1503) | Lost 1-2 | -181506 |
| 8sealed | 202 | Herrera Solis, Tonatiuh (1445) | Won 2-0 | +161522 |
| top | average opponent: 1493record: 3-5 | new rating: 1522 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Ramirez Hernandez, Luis Edgar (1500) | Won 2-0 | +171570 |
| 2standard | 26 | Franco Flores, Efrain (1517) | Lost 0-2 | -191551 |
| 3standard | 60 | Gutierrez, Oscar [MEX] (1535) | Lost 0-2 | -181533 |
| 4standard | 186 | Gamez Martinez, Miguel (1515) | Lost 0-2 | -181515 |
| 5standard | 174 | Rojas Figueroa, Miguel (1462) | Won 2-0 | +171532 |
| 6standard | 136 | Pena Gonzalez, Alfredo (1483) | Won 2-0 | +171549 |
| 7standard | 96 | Ruiz Inohue, Ken (1500) | Draw 1-1 | -11548 |
| 8standard | 115 | Viramontes Martinez, Jesus Arturo (1517) | Won 2-0 | +171565 |
| top | average opponent: 1504record: 4-3-1 | new rating: 1565 | ||
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 69 | Rojas Zamara, Carlos Alberto (1500) | Won 2-0 | +181518 |
| 2block | 5 | Trejo Garcia, Erik Leonel (1500) | Lost 0-2 | -181500 |
| 3block | 54 | Canavati, Andreas (1500) | Won 2-0 | +181518 |
| 4block | 51 | Gallardo, Ruben (1518) | Won 2-0 | +181536 |
| 5block | 26 | Martinez, Jorge (1540) | Draw 1-1 | 01536 |
| 6block | 48 | Martinez, Rodrigo (1500) | Won 2-0 | +171553 |
| 7block | 21 | Albores Glz, Damion Pablo (1556) | Draw 1-1 | 01553 |
| top | average opponent: 1516record: 4-1-2 | new rating: 1553 | ||