Mathews, Keith
Current rating: 1489
Record: 20-20
Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1507 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 420 | Hutchison, Tyler (1500) | Lost 1-2 | -181489 |
top | record: 0-1 | new rating: 1489 |
Grand Prix Providence 2011 (legacy) | starting rating: 1548 | |||
round | table | opponent (rating) | result | Δrating |
1legacy | 462 | Jameson, Cameron G (1500) | Won 2-1 | +171565 |
2legacy | 459 | Thorn, Adam (1457) | Lost 0-2 | -201545 |
3legacy | 574 | Meeker-Cummings, Robin (1482) | Lost 0-2 | -191526 |
4legacy | 628 | Gryn, Maksym (1538) | Won 2-0 | +181544 |
5legacy | 584 | Roukas, Sam (1555) | Lost 0-2 | -181526 |
6legacy | 589 | Souligny, Josiane (1482) | Lost 0-2 | -191507 |
top | average opponent: 1502record: 2-4 | new rating: 1507 |
Grand Prix Boston 2009 (M10 limited) | starting rating: 1535 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 18 | Jackson, Matthew (1462) | Won 2-1 | +161551 |
2sealed | 3 | Cameron, Matthew (1520) | Won 2-0 | +181569 |
3sealed | 10 | Jackson, Nathaniel (1536) | Lost 0-2 | -191550 |
4sealed | 166 | Sontum, Matt (1501) | Won 2-0 | +171567 |
5sealed | 131 | Huynh, Anthony (1539) | Lost 1-2 | -181549 |
6sealed | 117 | Groski, Travis (1517) | Won 2-0 | +171566 |
7sealed | 144 | Klein, Elizabeth A (1538) | Lost 0-2 | -181548 |
top | average opponent: 1516record: 4-3 | new rating: 1548 |
Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1575 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 234 | Johnson, Ryan (1421) | Won 2-0 | +151590 |
2sealed | 58 | Shiels, David (1665) | Lost 0-2 | -161574 |
3sealed | 266 | Stephens, John (1486) | Lost 1-2 | -201554 |
4sealed | 331 | Zimmermann, Jared (1480) | Lost 0-2 | -191535 |
top | average opponent: 1513record: 1-3 | new rating: 1535 |
Grand Prix Toronto 2006 (DIS limited) | starting rating: 1562 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 153 | Miller, Colin (1585) | Won 2-1 | +191581 |
2sealed | 35 | Traikov, Erik (1518) | Won 2-1 | +171598 |
3sealed | 29 | Lau, Sam [CAN] (1517) | Won 2-1 | +161614 |
4sealed | 55 | Richey, Charles (1562) | Lost 1-2 | -191595 |
5sealed | 52 | Wu, George (1643) | Won 2-0 | +191614 |
6sealed | 43 | Guiza Garcia, Fernando (1536) | Lost 1-2 | -191595 |
7sealed | 59 | Kothari, Vipul (1518) | Lost 0-2 | -201575 |
top | average opponent: 1554record: 4-3 | new rating: 1575 |
Grand Prix Boston 2005 (extended) | starting rating: 1502 | |||
round | table | opponent (rating) | result | Δrating |
1extended | 97 | Rudolph, Jeremiah (1500) | Won 2-1 | +181520 |
2extended | 22 | Bruneau, Derek (1721) | Won 2-0 | +221542 |
3extended | 31 | Gaudet, Richard (1535) | Lost 1-2 | -181524 |
4extended | 111 | Neiman, Luis (1498) | Won 2-0 | +171541 |
5extended | 56 | Gromko, Radoslaw (1765) | Won 2-1 | +221563 |
6extended | 64 | Kenney, Bryn (1567) | Lost 0-2 | -181545 |
7extended | 109 | Tucker, Scott F (1530) | Won 2-1 | +181563 |
8extended | 43 | Gillam, Tim (1559) | Won 2-0 | +181581 |
9extended | 35 | Noble, Mike (1544) | Lost 1-2 | -191562 |
top | average opponent: 1580record: 6-3 | new rating: 1562 |
Grand Prix Boston 2003 (LGN limited) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 191 | Kolbig, Kent (1482) | Lost 1-2 | -181482 |
2sealed | 175 | Race, Allan (1439) | Won 2-0 | +171499 |
3sealed | 128 | Stone, Dan (1490) | Won 2-0 | +181517 |
4sealed | 103 | Dowd, Michael (1514) | Lost 0-2 | -181499 |
5sealed | 152 | Kelleher, Tom (1692) | Won 2-1 | +211520 |
6sealed | 140 | Phillips, Brian M (1523) | Lost 1-2 | -181502 |
top | average opponent: 1523record: 3-3 | new rating: 1502 |