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Sparks, Colin
Current rating: 1588

Grand Prix Tampa Bay 2019 (modern) starting rating: 1615
round table opponent (rating) result Δrating
1modern 204 Cash, Michael (1448) Won 2-0 +151630
2modern 188 Markwardt, Jerad (1323) Lost 0-2 -241606
3modern 341 Reed, Brian (1480) Won 2-0 +161622
4modern 278 Hunnewell, Brandon (1572) Lost 1-2 -191603
5modern 261 Smith, Jimmie (1787) Lost 0-2 -151588
top average opponent: 1522record: 2-3 new rating: 1588

Grand Prix Atlanta 2018 (modern) starting rating: 1635
round table opponent (rating) result Δrating
1modern 370 Pudim, Natalie (1459) Won 2-0 +151650
2modern 16 Walker, Jeff (1743) Lost 1-2 -171633
3modern 582 LaVardera, Clinton (1522) Won 2-1 +161649
4modern 284 Jones, Justin (1479) Lost 0-2 -211628
5modern 553 Yu, Jarvis (1865) Lost 1-2 -131615
top average opponent: 1614record: 2-3 new rating: 1615

Grand Prix Orlando 2018 (M19 standard) starting rating: 1635
round table opponent (rating) result Δrating
1standard 45 Mekaroun, Anousith (1482) Lost 0-2 -211614
2standard 290 Lawliss, Dane (1480) Won 2-1 +151629
3standard 405 Darley, Garrett (1701) Won 2-1 +201649
4standard 172 Sager, Jeremy (1936) Draw 1-1 +51654
5standard 234 Aintrazi, Ali (1607) Lost 1-2 -191635
top average opponent: 1641record: 2-2-1 new rating: 1635

Grand Prix Oklahoma City 2015 (modern) starting rating: 1547
round table opponent (rating) result Δrating
1modern 406 Crews, Nolen (1500) Lost 1-2 -191528
2modern 395 Kyer, William (1482) Won 2-1 +171545
3modern 442 Smith, Rachael (1451) Won 0-0 +171562
4modern 343 Sullivan, Benjamin (1503) Won 2-0 +161578
5modern 131 Scott, Tyler (1579) Won 2-0 +181596
6modern 53 Mooney, Philip (1586) Lost 0-2 -181578
7modern 170 Camp, Adam (1588) Won 2-0 +181596
8modern 1010 Murphy, George (1558) Won 2-0 +181614
9modern 68 Funkhouser, Andrew (1508) Won 2-0 +161630
10modern 67 Kraft, Toby (1580) Lost 0-2 -191611
11modern 55 Green, Jeff (1870) Lost 0-2 -131598
12modern 68 Thornburg, Mika (1545) Won 2-1 +171615
13modern 60 Tao, Jiachen (1721) Won 2-0 +201635
14modern 34 Denker, Mark (1692) Lost 1-2 -171618
15modern 59 Cossey, Nick (1564) Won 2-1 +171635
top average opponent: 1582record: 10-5 new rating: 1635

Grand Prix Miami 2015 (FRF standard) starting rating: 1467
round table opponent (rating) result Δrating
1standard 133 DellaBella, Nicholas (1500) Won 2-1 +181485
2standard 140 Van Vleet, Matthew (1588) Draw 1-1 +21487
3standard 277 Bursavich, Austin (1970) Won 2-1 +261513
4standard 154 Rogover, Jordan (1517) Won 2-1 +181531
5standard 72 Sievert, Joe (1555) Won 2-0 +191550
6standard 35 Varnum, John (1552) Won 2-1 +181568
7standard 17 Sigrist, Mike (2034) Lost 1-2 -101558
8standard 60 Hayne, Alexander (1975) Lost 0-2 -111547
top average opponent: 1711record: 5-2-1 new rating: 1547

Grand Prix Orlando 2014 (KTK limited) starting rating: 1482
round table opponent (rating) result Δrating
1sealed 418 Wong, Wilson (1629) Lost 0-2 -161466
2sealed 1113 Morgan, John (1431) Won 2-0 +181484
3sealed 288 Elliott, Garth (1531) Lost 0-2 -171467
top average opponent: 1530record: 1-2 new rating: 1467

Grand Prix Orlando 2012 (ISD standard) starting rating: 1500
round table opponent (rating) result Δrating
2standard 175 Maher, Mark (1512) Lost 0-2 -181482
3standard 301 Maybin, Andre (1501) Won 2-1 +191501
4standard 302 Vega, Peter (1517) Won 2-0 +181519
5standard 180 Yunes Valdez, Dario (1439) Lost 0-2 -201499
6standard 270 Butts, Brett (1518) Lost 0-2 -171482
top average opponent: 1497record: 2-3 new rating: 1482