Ruiz Utrera, Miguel Angel
Current rating: 1309
Record: 6-19
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Fernandez Romano, Santiago (1493) | Lost 0-2 | -151335 |
| 2sealed | 273 | Prehu, Christophe (1482) | Lost 0-2 | -161319 |
| 3sealed | 315 | Avila Garcia, Jose Francisco (1484) | Won 2-0 | +211340 |
| 4sealed | 284 | Ugalde Valladolid, Carlos Eduardo (1482) | Lost 0-2 | -151325 |
| 5sealed | 302 | Fernandez Zarate, Mario Alberto (1454) | Lost 1-2 | -161309 |
| top | average opponent: 1479record: 1-4 | new rating: 1309 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Blanco Galicia, Robert (1500) | Won 2-1 | +201388 |
| 2sealed | 141 | Mercado, Gabriel (1519) | Won 2-0 | +211409 |
| 3sealed | 14 | Martinez, Axel (1786) | Lost 0-2 | -121397 |
| 4sealed | 109 | Llanas, Emanuel (1534) | Lost 0-2 | -151382 |
| 5sealed | 135 | rodriguez, isaac (1501) | Lost 0-2 | -161366 |
| 6sealed | 243 | Guadarrama R, Luis Alf (1484) | Lost 0-2 | -161350 |
| top | average opponent: 1554record: 2-4 | new rating: 1350 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Martinez Uribe, Erick Bernar (1502) | Won 2-1 | +191447 |
| 2standard | 48 | Padilla, Juan Carlos (1517) | Lost 0-2 | -171430 |
| 3standard | 69 | Massa Anaya, Hiram (1469) | Won 2-1 | +191449 |
| 4standard | 79 | Anguiano, Fernando G (1587) | Lost 0-2 | -151434 |
| 5standard | 105 | Enriquez Mayoral, Jesus Edgar (1514) | Lost 0-2 | -171417 |
| 6standard | 150 | Cardenas Ferreyro, Julio (1482) | Lost 1-2 | -171400 |
| 7standard | 155 | Juarez, Rodolfo (1534) | Lost 0-2 | -151385 |
| 8standard | 163 | Velazquez, Raul Clemen (1460) | Lost 0-2 | -171368 |
| top | average opponent: 1508record: 2-6 | new rating: 1368 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Montes, Carlos E (1500) | Lost 1-2 | -181482 |
| 2sealed | 209 | Munoz, Mizraim Jussef (1482) | Won 2-0 | +181500 |
| 3sealed | 134 | Suarez, Yonathan (1500) | Lost 0-2 | -181482 |
| 4sealed | 234 | Pratz Moreno, Juan Salvador (1467) | Lost 1-2 | -181464 |
| 5sealed | 270 | Vossberg, Juan (1464) | Lost 0-2 | -181446 |
| 6sealed | 287 | Rostro Padron, Ruben Adrian (1446) | Lost 0-2 | -181428 |
| top | average opponent: 1476record: 1-5 | new rating: 1428 | ||