Spence, Zack
Current rating: 1582

Grand Prix Pittsburgh 2011 (M12 standard) starting rating: 1560
round table opponent (rating) result Δrating
2standard 209 Dixon, Josh (1517) Won 2-0 +181578
3standard 203 Saunders, Jason (1506) Lost 1-2 -201558
4standard 349 Norris, Raymond L (1519) Won 2-1 +181576
5standard 188 Brieger, John (1523) Won 2-0 +171593
6standard 159 Pennell, Daniel (1556) Won 2-1 +171610
7standard 109 Jurkovic, Robert (2024) Lost 0-2 -111599
8standard 185 Parez, Julien (1660) Lost 0-2 -171582
top average opponent: 1615record: 4-3 new rating: 1582

Grand Prix Providence 2011 (legacy) starting rating: 1560
round table opponent (rating) result Δrating
2legacy 513 Riccione, Jeremy (1518) Won 2-1 +171577
3legacy 423 Costa, Matthew (1841) Won 2-0 +231600
4legacy 485 Pratt, Taylor (1500) Lost 0-2 -201580
5legacy 469 Bono, Joe (1507) Lost 0-2 -201560
top average opponent: 1591record: 2-2 new rating: 1560

Grand Prix Toronto 2010 (SOM limited) starting rating: 1559
round table opponent (rating) result Δrating
2sealed 166 Owen, Derek (1518) Won 2-0 +181577
3sealed 82 Davis, Jim (1700) Lost 0-2 -161561
4sealed 191 Morin, Francois-xavier (1517) Won 2-1 +171578
5sealed 118 Correia, Kevin (1679) Won 2-0 +201598
6sealed 80 O'Donnell, Patrick S (1526) Lost 1-2 -191579
7sealed 66 Eady, Brent (1528) Lost 0-2 -191560
top average opponent: 1578record: 3-3 new rating: 1560

Pro Tour Kyoto 2009 (CON standard) starting rating: 1529
round table opponent (rating) result Δrating
1standard 7 D'Ambrosio, Loren (1563) Lost 0-2 -181511
2standard 150 Rikola, Markku (1536) Won 2-1 +191530
3standard 118 Sherman, Sam (1635) Won 2-0 +201550
4standard 53 Creiche, Selim (1787) Won 2-1 +221572
5draft 63 Black, Samuel (1826) Won 2-0 +231595
6draft 149 Martinez Silhy, Carlos (1541) Lost 1-2 -191576
7draft 108 Hu, Haibing (1693) Won 2-0 +201596
8draft 54 Chick, Hoi (1618) Lost 0-2 -181578
9draft 10 Martinez Silhy, Carlos (1532) Lost 0-2 -191559
top average opponent: 1637record: 5-4 new rating: 1559

Grand Prix Montreal 2007 (Time Spiral block) starting rating: 1500
round table opponent (rating) result Δrating
1block 67 Thomson, Nicholas R (1483) Won 2-0 +181518
2block 134 Nicholson, Zack J (1519) Won 2-0 +181536
3block 59 Baril, Pierre-Paul (1536) Won 2-0 +181554
4block 60 Sibast, Rasmus (1762) Lost 1-2 -151539
5block 86 Swartz, Noah (1546) Won 2-0 +191558
6block 84 MacDonald, Dan J (1602) Lost 0-2 -181540
7block 132 Tenenbaum, Amiel (1910) Lost 0-2 -111529
top average opponent: 1622record: 4-3 new rating: 1529