McAlpine, Ken
Current rating: 1566
Record: 18-14-4
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 97 | Dudley, Robert (1519) | Won 2-1 | +181569 |
| 3block | 128 | Carlson, Corey (1608) | Draw 1-1 | 01569 |
| 4block | 53 | De La Cerda, Gabriel (1577) | Draw 1-1 | 01569 |
| 5block | 84 | Brewer, Christopher (1473) | Won 1-0 | +171586 |
| 6block | 52 | Gruneich, Timothy (1508) | Lost 0-2 | -201566 |
| top | average opponent: 1537record: 2-1-2 | new rating: 1566 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 148 | Schmaltz Tziritas, Mathew (1517) | Draw 1-1 | 01534 |
| 3extended | 116 | Bezrutczyk, Erik (1518) | Won 2-1 | +181552 |
| 4extended | 83 | Cogley, Nick (1521) | Won 2-1 | +171569 |
| 5extended | 43 | Lydon, Michael S (1553) | Lost 1-2 | -181551 |
| 6extended | 93 | Fowler, Thomas (1535) | Lost 1-2 | -181533 |
| 7extended | 138 | Wong, Kasun (1564) | Won 2-0 | +181551 |
| top | average opponent: 1535record: 3-2-1 | new rating: 1551 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 12 | Stors, James (1527) | Lost 1-2 | -181537 |
| 4block | 129 | Biaselli, Ian (1487) | Won 2-1 | +171554 |
| 5block | 192 | Ryan, Chris (1520) | Lost 0-2 | -191535 |
| 6block | 217 | Lodge, Charles J (1520) | Won 2-0 | +181553 |
| 7block | 103 | Ceprano, Peter (1520) | Lost 0-2 | -191534 |
| top | average opponent: 1515record: 2-3 | new rating: 1534 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 8 | Heflin, Nick (1517) | Lost 1-2 | -181500 |
| 4block | 92 | Rose, Jason (1576) | Won 2-0 | +191519 |
| 5block | 98 | Wallen, Derek (1536) | Won 2-0 | +191538 |
| 6block | 32 | Bezrukov, Semion (1505) | Won 2-1 | +171555 |
| 7block | 10 | Machado, Kyle (1538) | Lost 1-2 | -181537 |
| 8block | 44 | Davidson, Michael C (1563) | Won 2-1 | +181555 |
| top | average opponent: 1539record: 4-2 | new rating: 1555 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Walat, Cody (1500) | Draw 1-1 | 01482 |
| 2sealed | 210 | McKenna, Steve (1447) | Won 2-1 | +181500 |
| 3sealed | 137 | Stein, Harley (1517) | Lost 0-2 | -181482 |
| 4sealed | 260 | Pozenel, Jack (1466) | Won 2-0 | +181500 |
| 5sealed | 176 | Kuras, Stasch (1517) | Lost 1-2 | -181482 |
| 6sealed | 220 | Limbert, Travis (1500) | Won 2-0 | +191501 |
| 7sealed | 159 | Valkanas, Andrew (1518) | Won 2-0 | +181519 |
| 8sealed | 112 | Hager, Jason (1509) | Won 2-1 | +181537 |
| 9sealed | 81 | Montoya, Brandon (1499) | Lost 0-2 | -191518 |
| top | average opponent: 1497record: 5-3-1 | new rating: 1518 | ||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 131 | Moisson, Adam (1514) | Lost 1-2 | -181482 |
| 2block | 202 | McCarthy, Casey (1482) | Lost 0-2 | -181464 |
| 3block | 233 | Cook, Joshua (1464) | Won 2-0 | +181482 |
| 4block | 228 | Morlan, Josh (1480) | Won 2-1 | +181500 |
| 5block | 154 | Rancourt, Vincent (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1488record: 2-3 | new rating: 1482 | ||