Berumen, Adolfo
Current rating: 1389
Record: 1-7
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 672 | Osborn, Sean (1466) | Lost 0-2 | -191481 |
| 2modern | 724 | Heckman, Michael (1470) | Lost 1-2 | -181463 |
| 3modern | 1069 | Duke, Mark (1447) | Lost 0-2 | -181445 |
| 4modern | 1041 | Nelson, Benjamin (1420) | Lost 0-2 | -191426 |
| 5modern | 1027 | Dingman, Scott (1430) | Lost 0-2 | -181408 |
| 6modern | 949 | Bullick, Kathleen (1329) | Won 2-0 | +171425 |
| 7modern | 822 | Villalobos, Benjamin (1426) | Lost 1-2 | -181407 |
| 8modern | 706 | Bahrke, Cody (1411) | Lost 0-2 | -181389 |
| average opponent: 1425record: 1-7 | new rating: 1389 | |||