Arellano Hernandez, Aldo
Current rating: 1395
Record: 14-23-2
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Ramirez Portugal, Ubaldo (1500) | Lost 1-2 | -161403 |
| 2sealed | 113 | Demarco, Juan Franco (1668) | Won 2-0 | +221425 |
| 3sealed | 166 | De La Loza, Alejandro (1517) | Lost 0-2 | -161409 |
| 4sealed | 180 | Rodriguez, Miguel Angel (1612) | Lost 0-2 | -141395 |
| top | average opponent: 1574record: 1-3 | new rating: 1395 | ||
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 125 | Martinez Morales, Carlos Eduardo (1517) | Won 2-0 | +201445 |
| 4sealed | 18 | Mendoza Jimenez, Fredy (1518) | Won 2-0 | +191464 |
| 5sealed | 10 | Luna Zapata, David Arturo (1619) | Draw 1-1 | +31467 |
| 6sealed | 20 | Juarez, Rodolfo (1630) | Lost 1-2 | -151452 |
| 7sealed | 70 | Flores Lopez, Marco Antonio (1525) | Draw 1-1 | +11453 |
| 8sealed | 103 | Martinez, Abraham (1474) | Lost 0-2 | -171436 |
| 9sealed | 152 | Lopez Ruiz, Froylan (1532) | Lost 0-2 | -171419 |
| top | average opponent: 1545record: 2-3-2 | new rating: 1419 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Caloch, Omar (1582) | Won 2-0 | +211456 |
| 2sealed | 133 | Ortega, Carlos (1488) | Lost 0-2 | -181438 |
| 3sealed | 177 | Vargas Camacho, Luis Adrian (1501) | Lost 1-2 | -171421 |
| 4sealed | 224 | Perez, Manuel (1470) | Lost 0-2 | -171404 |
| 5sealed | 236 | Garza, Gabriel (1559) | Won 2-0 | +211425 |
| top | average opponent: 1520record: 2-3 | new rating: 1425 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Cabrera Bautista, Esli Michael (1500) | Lost 1-2 | -161366 |
| 2sealed | 190 | Nunez Paz, Nair (1482) | Won 2-0 | +201386 |
| 3sealed | 155 | Achcar, Omar (1593) | Lost 1-2 | -141372 |
| 4sealed | 296 | Berumen Galvan, Jorge Alberto (1481) | Won 2-1 | +201392 |
| 5sealed | 180 | mendoza, alfredo (1500) | Lost 0-2 | -161376 |
| 6sealed | 195 | Gutierrez Perez, Oscar (1447) | Won 2-0 | +191395 |
| 7sealed | 144 | Yanez Rodriguez, Jonat (1499) | Won 2-0 | +201415 |
| 8sealed | 107 | Pinto Alayola, Enrique (1510) | Won 2-0 | +201435 |
| top | average opponent: 1502record: 5-3 | new rating: 1435 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Garcia Sarabia, Rodrig (1500) | Lost 0-2 | -171429 |
| 2standard | 196 | Gutierrez Navarro, Di (1482) | Won 2-1 | +191448 |
| 3standard | 94 | Rodriguez, Miguel Angel (1537) | Lost 1-2 | -161432 |
| 4standard | 136 | Rodrigo Diaz, Carlos (1479) | Lost 1-2 | -171415 |
| 5standard | 208 | Orvelas Reynoso, Cesar (1464) | Lost 0-2 | -171398 |
| 6standard | 185 | Guerrero S, Christophe (1447) | Won 2-1 | +181416 |
| 7standard | 154 | Crespo Orozco, Gabriel (1464) | Lost 1-2 | -171399 |
| 8standard | 167 | Lopez Lomeli, Carlos D (1445) | Lost 1-2 | -171382 |
| top | average opponent: 1477record: 2-6 | new rating: 1382 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Martinez Angeles, Carlos Alberto (1500) | Lost 0-2 | -181482 |
| 2sealed | 234 | Rodriguez, Mario Alberto (1482) | Won 2-1 | +181500 |
| 3sealed | 178 | Delgado Avila, Erwin Axel (1500) | Lost 0-2 | -181482 |
| 4sealed | 211 | Herrrera Hernandez, Jose Lui (1482) | Lost 0-2 | -181464 |
| 5sealed | 289 | AMARO CANTO, FELIPE (1464) | Won 2-0 | +181482 |
| 6sealed | 259 | Armada, Arturo R (1498) | Lost 0-2 | -181464 |
| 7sealed | 226 | Palomec Contreras, Jose Albe (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1484record: 2-5 | new rating: 1446 | ||