Ortega Ruiz, Miguel Angel
Current rating: 1356
Record: 7-18-6
| Grand Prix Madrid 2010 (legacy) | starting rating: 1377 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 743 | Winand, Tomas (1499) | Lost 0-2 | -161361 |
| 2legacy | 1106 | Vega, Roberto (1482) | Lost 0-2 | -151346 |
| 3legacy | 1178 | Luna, David Arturo (1465) | Won 2-0 | +201366 |
| 4legacy | 1122 | Leon, Alejandro (1472) | Won 2-0 | +201386 |
| 5legacy | 1044 | Cebrian, Antonio (1553) | Lost 0-2 | -151371 |
| 6legacy | 1049 | Garcia Copete, David (1550) | Lost 0-2 | -151356 |
| top | average opponent: 1503record: 2-4 | new rating: 1356 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1333 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Yusats, Ignacio 7994 (1500) | Won 1-0 | +211354 |
| 2sealed | 160 | Martinez Teres, Ignacio (1518) | Draw 1-1 | +31357 |
| 3sealed | 111 | Andrade, Henrique (1545) | Lost 0-2 | -141343 |
| 4sealed | 217 | Ludena, David (1562) | Lost 0-2 | -151328 |
| 5sealed | 247 | Bataille, Nicolas (1483) | Won 2-1 | +211349 |
| 6sealed | 191 | Pascual, Ivan (1468) | Won 2-0 | +201369 |
| 7sealed | 140 | Sanchez, Daniel [ESP] (1522) | Won 2-1 | +211390 |
| 8sealed | 97 | Escudero Mendoza, Enrique (1539) | Lost 0-2 | -151375 |
| 9sealed | 93 | Bennbo, Mats (1505) | Draw 1-1 | +21377 |
| top | average opponent: 1516record: 4-3-2 | new rating: 1377 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1359 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | de Antonio Canela, Ferran (1544) | Lost 0-0 | -141345 |
| 2sealed | 211 | Folgado, Carlos (1503) | Draw 1-1 | +31348 |
| 3sealed | 219 | Moreira, Marco (1429) | Draw 1-1 | +11349 |
| 4sealed | 262 | Lobato Marques, Raul (1463) | Lost 1-2 | -161333 |
| top | average opponent: 1485record: 0-2-2 | new rating: 1333 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 373 | Payan, Miguel (1480) | Draw 1-1 | +11409 |
| 2sealed | 344 | Costa, Ricardo (1448) | Lost 0-2 | -171392 |
| 3sealed | 481 | Casado, Francisco (1481) | Lost 1-2 | -171375 |
| 4sealed | 552 | Scheinin, Martin (1482) | Lost 1-2 | -161359 |
| top | average opponent: 1473record: 0-3-1 | new rating: 1359 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Marias, Luis (1483) | Lost 0-2 | -181482 |
| 2sealed | 299 | Kossakowski, Francisco Javier (1482) | Lost 0-2 | -181464 |
| 3sealed | 355 | Parra, Israel (1466) | Draw 1-1 | 01464 |
| 4sealed | 349 | Bauzano Nunez, Enrique (1464) | Lost 0-2 | -181446 |
| 5sealed | 341 | Palma, Goncalo (1449) | Lost 1-2 | -181428 |
| 6sealed | 308 | Tellez Barrero, Diego (1410) | Won 2-0 | +171445 |
| 7sealed | 250 | Ortiz, David Leon (1448) | Lost 0-2 | -171428 |
| 8sealed | 213 | Carvalho, Henrique (1333) | Lost 1-2 | -201408 |
| top | average opponent: 1442record: 1-6-1 | new rating: 1408 | ||