Friesen, Rodger
Current rating: 1525
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Strand, Joseph (1500) | Won 2-1 | +181519 |
| 2standard | 224 | Shaw, John (1710) | Won 2-0 | +211540 |
| 3standard | 121 | Abbate, Wayne (1504) | Won 2-1 | +181558 |
| 4standard | 20 | Wentworth, Morgan (1538) | Lost 1-2 | -191539 |
| 5standard | 118 | Pedlow, Billy (1538) | Won 0-0 | +181557 |
| 6standard | 67 | Biala, Lito (1506) | Lost 1-2 | -191538 |
| 7standard | 128 | Van Fleet, Adam (1820) | Lost 0-2 | -131525 |
| top | average opponent: 1588record: 4-3 | new rating: 1525 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 9 | RaffertyOsaki, Terumi (1500) | Won 2-0 | +181500 |
| 2modern | 177 | Corrado, Zackery (1519) | Lost 0-2 | -171483 |
| 3modern | 469 | Bentley, Cody (1483) | Won 2-0 | +181501 |
| 4modern | 268 | Versteegh, Scott (1520) | Won 2-1 | +181519 |
| 5modern | 184 | Fernandez, Rodolfo (1520) | Won 2-0 | +181537 |
| 6modern | 81 | Gable, Levi (1518) | Lost 0-2 | -181519 |
| 7modern | 114 | Young, Garrett (1533) | Lost 0-2 | -181501 |
| top | average opponent: 1513record: 4-3 | new rating: 1501 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 920 | Webster, Clint (1500) | Lost 0-2 | -181482 |
| 2sealed | 1101 | Nelson, Eric (1481) | Lost 0-2 | -181464 |
| 3sealed | 1384 | Palas, Guy (1464) | Won 2-0 | +181482 |
| top | average opponent: 1482record: 1-2 | new rating: 1482 | ||