Medina, Diego
Current rating: 1463
Record: 6-6 (GP) / 7-11 (professional)
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Vazquez Romero, Carlos (1500) | Lost 1-2 | -181480 |
| 2sealed | 200 | Rangel, Marcos (1550) | Won 2-0 | +191499 |
| 3sealed | 223 | Ramirez Reyna, Mario Alberto (1479) | Lost 0-2 | -181481 |
| 4sealed | 222 | Herrera Lopez, Antonio (1479) | Lost 0-2 | -181463 |
| top | average opponent: 1502record: 1-3 | new rating: 1463 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Puga Macxon, Marilu (1466) | Won 2-0 | +181469 |
| 2sealed | 129 | Sanchez, Emiliano (1719) | Lost 1-2 | -131456 |
| 3sealed | 234 | Flores Duran, Jorge (1465) | Won 2-1 | +181474 |
| 4sealed | 146 | Ruiz, Leonardo (1436) | Won 2-1 | +171491 |
| 5sealed | 120 | Aguilar, Fernando (1675) | Lost 0-2 | -151476 |
| 6sealed | 126 | Frias Landgrave, Daniel (1518) | Won 2-1 | +191495 |
| 7sealed | 81 | Gutierrez, Oscar [MEX] (1596) | Lost 0-2 | -161479 |
| 8sealed | 128 | Dominguez, Ruben (1522) | Won 2-0 | +191498 |
| top | average opponent: 1550record: 5-3 | new rating: 1498 | ||
| 2002 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Rodamilans, Enric (1488) | Lost 0-2 | -181482 |
| 2standard | 115 | Vefa, Yusuf Kemal (1255) | Lost 0-2 | -221460 |
| 3standard | 115 | Krouner, Ken (1624) | Won 2-1 | +211481 |
| 4standard | 81 | Olpiner, Eviatar (1366) | Won 2-1 | +161497 |
| 5standard | 70 | Ranque, Wilfried (1772) | Lost 0-2 | -141483 |
| 6standard | 72 | Fung, Jeff (1884) | Lost 0-2 | -111472 |
| 7draft | 72 | Kim, Ji-Hoon (1481) | Lost 0-2 | -171455 |
| 8draft | 84 | Ruel, Olivier (1938) | Won 2-0 | +261481 |
| 9draft | 96 | Turian, Michael (1807) | Lost 0-2 | -121469 |
| 10draft | 67 | Olpiner, Eviatar (1346) | Lost 0-2 | -211448 |
| 11draft | 110 | Cereceda, Francisco (1492) | Won 2-0 | +191467 |
| 12draft | 102 | O'Connor, Kevin J (1633) | Lost 0-2 | -151452 |
| 13block | 103 | Avendano, Jorge (1467) | Won 2-0 | +181470 |
| 14block | 101 | Bastos, Frederico (1574) | Lost 0-2 | -161454 |
| 15block | 104 | Olpiner, Eviatar (1340) | Won 2-0 | +161470 |
| 16block | 89 | Marek, Libor (1429) | Lost 0-2 | -191451 |
| 17block | 99 | Kjartansson, Halldor S (1403) | Won 2-0 | +181469 |
| 18block | 91 | Gasa, Joaquin (1484) | Lost 0-2 | -181451 |
| top | average opponent: 1543record: 7-11 | new rating: 1451 | ||