Alkema, Andrew
Current rating: 1600
Record: 22-17-2
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1108 | Fritz, James (1268) | Won 2-0 | +131562 |
| 2modern | 837 | Naidu, Akash (1474) | Lost 0-2 | -201542 |
| 3modern | 1110 | Miracca, Alessandro (1594) | Won 2-1 | +191561 |
| 4modern | 893 | Vandehey, Gerald (1525) | Lost 1-2 | -191542 |
| 5modern | 1020 | Croan, Thomas C (1524) | Won 2-1 | +181560 |
| 6modern | 897 | Dusold, Phillip (1516) | Won 2-0 | +171577 |
| 7modern | 850 | Poirier, Francois (1536) | Won 2-0 | +171594 |
| 8modern | 818 | Blair, Tom (1553) | Won 2-1 | +181612 |
| 9modern | 771 | Hayne, Alexander (1999) | Lost 1-2 | -121600 |
| top | average opponent: 1554record: 6-3 | new rating: 1600 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 542 | Allison, Seth (1480) | Won 2-0 | +191492 |
| 2modern | 365 | McCormick, Christopher (1518) | Draw 1-1 | 01492 |
| 3modern | 300 | Schrantz, Mac (1521) | Won 2-0 | +191511 |
| 4modern | 164 | Donovan, James (1568) | Lost 0-2 | -171494 |
| 5modern | 317 | Smith, Bryan (1462) | Won 2-1 | +171511 |
| 6modern | 201 | Murphy, Ian (1536) | Won 2-1 | +191530 |
| 7modern | 118 | Wheat, Ian (1551) | Won 2-0 | +181548 |
| 8modern | 71 | McMahon, Jim 272 (1570) | Lost 0-2 | -181530 |
| 9modern | 138 | Bonilla, Byron (1539) | Won 2-1 | +191549 |
| top | average opponent: 1527record: 6-2-1 | new rating: 1549 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 356 | Ulman, Ian (1643) | Lost 0-2 | -151470 |
| 2modern | 444 | Ridenour, Garrison (1482) | Draw 0-0 | 01470 |
| 3modern | 577 | Slye, Chris (1447) | Won 2-0 | +181488 |
| 4modern | 479 | Magalhaes, Edgar (1502) | Lost 1-2 | -181470 |
| 5modern | 568 | Arnold, Jarod (1483) | Lost 0-2 | -181452 |
| 6modern | 542 | Chung, Michael (1481) | Won 2-1 | +191471 |
| 7modern | 431 | Baker, Tyler (1485) | Won 0-0 | +181489 |
| 8modern | 326 | Perera, Vittorio (1629) | Lost 1-2 | -161473 |
| top | average opponent: 1519record: 3-4-1 | new rating: 1473 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 241 | Nehring, Asher (1500) | Won 2-1 | +181521 |
| 2modern | 18 | Rasmussen, Neil K (1486) | Won 2-0 | +181539 |
| 3modern | 130 | Pathirana, Madhushan (1560) | Lost 0-2 | -181521 |
| 4modern | 40 | Burton, Brandon (1574) | Lost 1-2 | -171504 |
| 5modern | 370 | Reichert, Braden J (1498) | Won 2-0 | +181522 |
| 6modern | 216 | Bentley, Johnathan (1468) | Lost 1-2 | -191503 |
| 7modern | 290 | Bowley, Chris (1501) | Lost 0-2 | -181485 |
| top | average opponent: 1513record: 3-4 | new rating: 1485 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Snazel, Nicole (1520) | Won 2-0 | +181518 |
| 2sealed | 104 | Robinson, Allen (1518) | Won 2-1 | +181536 |
| 3sealed | 65 | Lavoie, Yves (1536) | Won 2-1 | +181554 |
| 4sealed | 22 | Brown-Fucci, Dante (1484) | Lost 1-2 | -191535 |
| 5sealed | 104 | Perreault, Normand (1543) | Won 2-0 | +181553 |
| 6sealed | 70 | Samms, Phil (1714) | Lost 1-2 | -151538 |
| 7sealed | 80 | Bishop, Stephen (1614) | Lost 0-2 | -161522 |
| 8sealed | 81 | Bedard, Raphael (1520) | Lost 0-2 | -191503 |
| top | average opponent: 1556record: 4-4 | new rating: 1503 | ||