Ruacho, Marc
Current rating: 1520
Record: 7-6
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Smith-Subecz, Connor (1468) | Lost 1-2 | -201521 |
| 2modern | 918 | Arias, Jaycob (1479) | Won 2-1 | +171538 |
| 3modern | 739 | Smith, Raymond (1580) | Lost 0-2 | -171521 |
| 4modern | 784 | Messer, Christopher (1489) | Won 2-1 | +181539 |
| 5modern | 589 | Johnson, Carl (1528) | Lost 0-2 | -191520 |
| average opponent: 1509record: 2-3 | new rating: 1520 | |||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 395 | Hemstreet, Rusty (1519) | Won 2-0 | +181518 |
| 2modern | 71 | D'Ambrose, Chris (1482) | Lost 0-2 | -181500 |
| 3modern | 442 | Fitzer, Max (1510) | Won 2-1 | +181518 |
| 4modern | 213 | Palermo, Felix (1502) | Won 2-1 | +181536 |
| 5modern | 147 | Tice, Jason (1668) | Won 2-1 | +201556 |
| 6modern | 72 | Chelf, Ben (1530) | Lost 0-2 | -181538 |
| 7modern | 241 | Berkenbile, Sam (1667) | Won 2-0 | +201558 |
| 8modern | 140 | Marucci, Dominic (1594) | Lost 1-2 | -171541 |
| average opponent: 1559record: 5-3 | new rating: 1541 | |||