Garcia Arcega, Guillermo
Current rating: 1417
Record: 4-9-1
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Cruz, Fernando (1500) | Lost 1-2 | -171432 |
| 2sealed | 190 | Silos Rodriguez, Hector (1389) | Lost 0-2 | -191413 |
| 3sealed | 329 | Garcia Navarro, Carlos Eduardo (1464) | Won 2-1 | +191432 |
| 4sealed | 276 | Camarillo Galicia, Alan (1483) | Lost 1-2 | -171415 |
| 5sealed | 319 | Villagrana Colin, Carlos Gustavo (1463) | Draw 1-1 | +11416 |
| 6sealed | 317 | Polanco, Ricardo (1464) | Won 2-0 | +191435 |
| 7sealed | 267 | Rubalcava, Yossef (1424) | Lost 0-2 | -181417 |
| average opponent: 1455record: 2-4-1 | new rating: 1417 | |||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 183 | Rodriguez, Brais (1587) | Lost 0-2 | -161484 |
| 4sealed | 414 | Torregrosa Vieco, (1501) | Lost 0-2 | -181466 |
| 5sealed | 416 | San Segundo Torres, Pedro (1451) | Won 2-0 | +181484 |
| 6sealed | 244 | Andres, Carlos (1484) | Lost 0-2 | -181466 |
| 7sealed | 299 | Azevedo, Miguel (1425) | Lost 0-2 | -191447 |
| 8sealed | 301 | Kodama, Kentaro (1515) | Lost 1-2 | -171430 |
| 9sealed | 264 | Horcajo Lorenzo, Ivan (1481) | Won 2-0 | +191449 |
| average opponent: 1492record: 2-5 | new rating: 1449 | |||