Medina, Miguel
Current rating: 1465
Record: 34-35
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 154 | Lavin, Joshua (1518) | Lost 1-2 | -181503 |
| 3sealed | 324 | Sim, Reuben (1501) | Lost 1-2 | -181485 |
| 4sealed | 307 | Wong, Matthew Lai (1477) | Won 2-1 | +181503 |
| 5sealed | 240 | Yue, Sue (1475) | Lost 0-2 | -191484 |
| 6sealed | 303 | Zainuddin, Zulkarnain (1414) | Lost 1-2 | -191465 |
| top | average opponent: 1477record: 1-4 | new rating: 1465 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 218 | Villanueva, Raymond H (1518) | Lost 1-2 | -181505 |
| 3standard | 426 | Co, Wilson (1499) | Lost 1-2 | -181487 |
| 4standard | 487 | Cabrera, Anthony (1463) | Won 2-0 | +171504 |
| 5standard | 384 | Syson, Teddy Clarence (1520) | Won 2-0 | +191523 |
| 6standard | 343 | Espanol, James Lawrence (1466) | Won 2-0 | +171540 |
| 7standard | 222 | Coquia, Mark Joseph (1492) | Lost 0-2 | -191521 |
| 8standard | 293 | Reloj, Jeremy (1470) | Won 2-0 | +171538 |
| 9standard | 202 | Data, Ryan Rey (1590) | Lost 0-2 | -171521 |
| top | average opponent: 1502record: 4-4 | new rating: 1521 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Jian, Yu-Ren (1505) | Lost 1-2 | -181487 |
| 2sealed | 226 | Tay, Hong Yun Filbert (1483) | Won 2-1 | +181505 |
| 3sealed | 218 | Ju, Yaqiong (1476) | Lost 1-2 | -181487 |
| 4sealed | 353 | Wang, Wayne m (1487) | Lost 0-2 | -181469 |
| 5sealed | 362 | He, Si Chen (1464) | Won 2-0 | +181487 |
| 6sealed | 282 | Yu, Puyan (1435) | Won 2-1 | +171504 |
| 7sealed | 252 | Koo, Yong Chong Andy (1503) | Won 2-0 | +181522 |
| 8sealed | 200 | Nonis, Daryl Michael (1490) | Won 2-1 | +171539 |
| 9sealed | 121 | Lau, Zhao Zhi (1644) | Lost 0-2 | -161523 |
| top | average opponent: 1499record: 5-4 | new rating: 1523 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 185 | Su, Xing (1502) | Lost 1-2 | -191524 |
| 4sealed | 218 | Chen, Chun Hsien (1508) | Lost 1-2 | -181506 |
| 5sealed | 258 | Chen, Jia Ying (1498) | Lost 1-2 | -191487 |
| 6sealed | 328 | Lin, Yong Gui (1481) | Won 2-1 | +181505 |
| top | average opponent: 1497record: 1-3 | new rating: 1505 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 46 | Chen, Si Jin (1575) | Lost 0-2 | -191598 |
| 5sealed | 146 | [anonymous] | Lost 0-2 | -201578 |
| 6sealed | 161 | Chew, Xin Ying (1516) | Lost 0-2 | -191559 |
| 7sealed | 240 | Kong, Chong Teng (1641) | Lost 0-2 | -161543 |
| top | average opponent: 1559record: 0-4 | new rating: 1543 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 254 | Sabale, Jose Marie (1598) | Won 2-0 | +181607 |
| 3standard | 102 | Garovillo, Jovert (1507) | Won 2-0 | +161623 |
| 4standard | 85 | Hernandez, Joseph C (1561) | Won 2-0 | +171640 |
| 5standard | 9 | Cu, Miguel Carlos I (1572) | Won 2-0 | +171657 |
| 6standard | 14 | Pilapil, Michael Gene (1589) | Won 2-1 | +171674 |
| 7standard | 7 | Law, Charles (1723) | Lost 1-2 | -181656 |
| 8standard | 25 | Arroyo, Francis R (1589) | Won 2-0 | +171673 |
| 9standard | 15 | Juza, Martin (1857) | Lost 1-2 | -141659 |
| 10standard | 25 | Morales, Jose Mari (1645) | Lost 1-2 | -191640 |
| 11standard | 43 | Pacamara, Archie M (1629) | Won 2-1 | +181658 |
| 12standard | 39 | Sy, Manchester (1547) | Lost 1-2 | -201638 |
| 13standard | 43 | Lopez, Philip Jason G (1561) | Won 2-0 | +171655 |
| 14standard | 39 | Hsu, Chao Shung Peter (1622) | Lost 1-2 | -191636 |
| 15standard | 45 | Mate, Adan Angelo (1556) | Lost 0-2 | -191617 |
| top | average opponent: 1611record: 8-6 | new rating: 1617 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 139 | Lim, Johann (1501) | Lost 0-2 | -191543 |
| 3standard | 194 | Mior, Danial Z (1425) | Lost 0-2 | -201523 |
| 4standard | 213 | Swift, Luqman Arif (1483) | Won 2-0 | +171540 |
| 5standard | 220 | Ho, Chun Jian (1484) | Won 2-1 | +171557 |
| 6standard | 113 | Goh, Wee Thean (1517) | Won 2-1 | +171574 |
| 7standard | 129 | Hee, Wern Jin (1537) | Won 2-0 | +181592 |
| 8standard | 73 | Wong, Hudson (1493) | Lost 0-2 | -201572 |
| 9standard | 109 | Liu, Thaw Shen (1519) | Won 2-1 | +171589 |
| top | average opponent: 1495record: 5-3 | new rating: 1589 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Lim, Wei Teng (1499) | Won 2-1 | +171537 |
| 2standard | 110 | Chang, Wai Hou (1533) | Won 2-0 | +181555 |
| 3standard | 54 | Koestler, Jonas (1896) | Lost 0-2 | -121543 |
| 4standard | 162 | Li, Jun Yang (1518) | Won 2-1 | +181561 |
| 5standard | 68 | Ng, zhen phin (1520) | Won 2-0 | +171578 |
| 6standard | 87 | Wong, JUN YI EUGENE (1501) | Won 2-0 | +161594 |
| 7standard | 52 | Grafensteiner, Daniel (1843) | Lost 1-2 | -131581 |
| 8standard | 92 | Cai, Shaoken (1529) | Lost 1-2 | -191562 |
| top | average opponent: 1605record: 5-3 | new rating: 1562 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Dela Cruz, Ramon G (1630) | Lost 0-2 | -161484 |
| 2standard | 431 | Palabrica, Felix (1482) | Won 2-0 | +181502 |
| 3standard | 154 | Aurelio, Felix Mark (1500) | Lost 1-2 | -181484 |
| 4standard | 383 | Alarcon, Jose Ryan (1482) | Won 2-0 | +181502 |
| 5standard | 361 | Forlales, Ricardo Dick (1500) | Lost 1-2 | -181484 |
| 6standard | 336 | Samaniego, Lawrence (1481) | Won 2-0 | +181502 |
| 7standard | 286 | Belano, Noel (1503) | Won 2-1 | +181520 |
| 8standard | 204 | Dimapilis, Lewie (1485) | Lost 1-2 | -181502 |
| 9standard | 171 | Godeloson, Glemco (1501) | Won 2-1 | +181520 |
| top | average opponent: 1507record: 5-4 | new rating: 1520 | ||