We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Dumas, Matthew
Current rating: 1507

Grand Prix Portland 2019 (ELD standard) starting rating: 1565
round table opponent (rating) result Δrating
1standard 122 Hagensten, David (1532) Lost 0-2 -181547
2standard 134 Due, Tyler (1482) Lost 0-2 -201527
3standard 240 Ballance, Everett (1413) Lost 0-0 -201507
top average opponent: 1476record: 0-3 new rating: 1507

Grand Prix Providence 2018 (M19 standard) starting rating: 1501
round table opponent (rating) result Δrating
1standard 83 Savvis, Billy (1500) Won 2-0 +181519
2standard 97 Nelles, Rex (1412) Won 2-1 +161535
3standard 107 Zhang, Yuxuan (1691) Draw 1-1 +21537
4standard 102 Smith, Dakota (1617) Won 2-1 +201557
5standard 52 Gonzalez, Joshua (1514) Won 2-1 +171574
6standard 26 Batchelder, James (1388) Won 2-1 +151589
7standard 13 Su, Bo (1883) Lost 1-2 -131576
8standard 43 Skarren, Frank (1995) Lost 1-2 -111565
top average opponent: 1625record: 5-2-1 new rating: 1565

Grand Prix Hartford 2018 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 64 Buten, Oliver (1500) Won 2-1 +181518
2modern 388 Rubin, Alec (1534) Lost 0-2 -181500
3modern 469 Cabrera, Bryan (1503) Lost 1-2 -181482
4modern 787 Sigler, Jesse (1496) Won 2-1 +191501
5modern 563 Derotto, Brian (1502) Won 2-0 +181519
6modern 349 Krapian, John (1517) Lost 1-2 -181501
top average opponent: 1509record: 3-3 new rating: 1501