We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
DeRenzis, Gregory
Current rating: 1465

Grand Prix Los Angeles 2019 (modern) starting rating: 1433
round table opponent (rating) result Δrating
2modern 373 Arzate, Santos (1390) Won 2-0 +171450
3modern 80 Kearns, Eric (1488) Lost 1-2 -171433
4modern 479 Jen, Ivan (1671) Won 2-0 +221455
5modern 296 Marinescu, Andra (1486) Won 2-1 +191474
6modern 50 Gupta, Vinay (1562) Lost 0-2 -171457
7modern 283 Kassari, John (1774) Lost 0-2 -121445
8modern 310 Martinez Morales, Carlos Eduardo (1567) Won 2-0 +201465
top average opponent: 1563record: 4-3 new rating: 1465

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1422
round table opponent (rating) result Δrating
2modern 417 Weil, Alan (1524) Lost 0-2 -161406
3modern 1054 Dixon, Jay (1473) Won 2-1 +191425
4modern 490 Slick, Nathan (1473) Lost 0-2 -171408
5modern 779 Moll, Louis (1370) Won 2-0 +171425
6modern 835 Karhade, Rugved (1427) Lost 1-2 -181407
7modern 835 Tierney, Seth (1557) Won 2-0 +211428
8modern 568 Bein, Raphael (1468) Won 2-0 +191447
9modern 620 Stien, Ryan (1678) Lost 1-2 -141433
top average opponent: 1496record: 4-4 new rating: 1433

Grand Prix Las Vegas 2017 (limited) (AKH limited) starting rating: 1474
round table opponent (rating) result Δrating
2sealed 365 Chen, Daniel (1503) Lost 0-2 -181456
3sealed 709 Murray, Chris (1505) Lost 1-2 -171439
4sealed 817 Lassiter, Shawn (1483) Lost 1-2 -171422
top average opponent: 1497record: 0-3 new rating: 1422

Grand Prix San Jose 2017 (AER limited) starting rating: 1484
round table opponent (rating) result Δrating
3sealed 191 Hardwick, Richard (1397) Lost 0-2 -201464
4sealed 300 Vasquez, Mikonos (1572) Lost 1-2 -161448
5sealed 591 Van Den Berg, Joseph (1439) Lost 0-2 -181430
6sealed 575 Wolff, Meghan (1700) Won 2-1 +231453
7sealed 463 Perret, Valentin (1500) Won 2-0 +191472
8sealed 331 Zureick-Brown, David (1564) Won 2-0 +191491
9sealed 335 Rhett, Brian (1520) Lost 1-2 -171474
top average opponent: 1527record: 3-4 new rating: 1474

Grand Prix London 2016 (KLD limited) starting rating: 1530
round table opponent (rating) result Δrating
3sealed 270 Mandelboim, Ido (1539) Lost 0-2 -181512
4sealed 438 Meier, Michael (1864) Lost 0-2 -121500
5sealed 877 Cestaro, Laurent (1577) Won 2-1 +201520
6sealed 515 Almemo, Fredrik (1515) Lost 1-2 -181502
7sealed 767 Wetherall, Mark (1510) Lost 1-2 -181484
top average opponent: 1601record: 1-4 new rating: 1484

Grand Prix Los Angeles 2016 (modern) starting rating: 1501
round table opponent (rating) result Δrating
3modern 77 Anadio, Joseph (1525) Lost 0-2 -181483
4modern 473 Lawson, John (1466) Lost 1-2 -181465
5modern 772 Pressas, William (1499) Won 2-1 +191484
6modern 523 Lux, Sir (1514) Won 2-1 +181502
7modern 212 Zavala, Marcus (1542) Won 2-1 +191521
8modern 188 Nichols, Walter (1523) Lost 1-2 -181503
9modern 251 Smiley, Durand (1485) Won 2-0 +171520
10modern 308 Santana, Robert (1609) Won 2-1 +201540
11modern 123 Sonderland, Drew (1700) Won 2-0 +211561
12modern 101 Hare, Ryan (1811) Won 2-1 +221583
13modern 73 Putnam, Tyler (1655) Lost 0-2 -161567
14modern 123 Pina-Lira, Esteban (1514) Lost 1-2 -191548
15modern 143 Ruiz, Steven (1560) Lost 1-2 -181530
top average opponent: 1569record: 7-6 new rating: 1530

Grand Prix New York 2016 (SOI standard) starting rating: 1488
round table opponent (rating) result Δrating
2standard 420 Garnett, Michael (1518) Won 2-0 +181506
3standard 254 Cole, Matt (1534) Lost 1-2 -171489
4standard 635 Hastings, Stephen (1558) Lost 0-2 -171472
5standard 622 Bard, Jacob (1568) Lost 0-2 -161456
6standard 674 Waters, Tom (1488) Won 2-0 +181474
7standard 602 Dellisola, Nick (1505) Won 2-1 +191493
8standard 446 LePine, Mark (1780) Won 2-1 +231516
9standard 298 Gheysen, Olivier (1662) Lost 1-2 -151501
top average opponent: 1577record: 4-4 new rating: 1501

Grand Prix Toronto 2016 (SOI standard) starting rating: 1482
round table opponent (rating) result Δrating
2standard 1006 Owen, Derek (1486) Won 2-0 +181500
3standard 158 Andrees, Joseph (1522) Won 2-1 +181518
4standard 125 Mackenzie, Ronald (1605) Lost 0-2 -161502
5standard 265 Siecker, Rob (1541) Won 2-0 +181520
6standard 190 Larratta, Leonard (1561) Lost 1-2 -171503
7standard 177 Platt, Hunter (1554) Lost 0-2 -171486
8standard 345 Thompson, Danielle (1585) Lost 0-2 -161470
9standard 317 Suarez, Kevin (1465) Won 2-0 +181488
top average opponent: 1540record: 4-4 new rating: 1488

Grand Prix Albuquerque 2016 (SOI limited) starting rating: 1411
round table opponent (rating) result Δrating
2sealed 261 Weires, Synthia (1419) Won 2-1 +181429
3sealed 100 Sloan, Shawn (1612) Won 2-0 +221451
4sealed 16 Rutzen, Shawn (1552) Lost 0-2 -171434
5sealed 158 Peter, Chad (1461) Won 2-1 +191453
6sealed 154 Gass, Jeremy (1455) Lost 0-2 -181435
7sealed 141 Grothe, Michael (1636) Lost 1-2 -151420
8sealed 205 Silbey, Spenser (1513) Won 2-0 +201440
9sealed 220 Hein, Christopher (1747) Won 2-1 +241464
10draft 69 Majlaton, Alex (1987) Lost 0-2 -101454
11draft 106 Wilkerson, Joseph (1490) Lost 0-2 -171437
12draft 99 Gervasi, Bronson (1472) Won 2-1 +191456
13draft 36 Kirschner, Ezra (1544) Won 2-1 +191475
14draft 33 Maeder, Philipp (1558) Won 2-0 +201495
15draft 31 Dizon, Marcel (1773) Lost 0-2 -131482
top average opponent: 1587record: 8-6 new rating: 1482

Grand Prix Oakland 2016 (BFZ standard) starting rating: 1455
round table opponent (rating) result Δrating
3standard 128 Rosario, Joel (1473) Lost 0-2 -181437
4standard 276 Rudd, Adin (1501) Lost 1-2 -171420
5standard 495 Wang, Jiuyang (1506) Lost 1-2 -161404
6standard 613 Mullan, Paul (1535) Lost 1-2 -161388
7standard 666 Nelson, Rob (1469) Won 2-0 +201408
8standard 536 Patino, Andrew (1496) Won 2-0 +191427
9standard 422 Cruz, Dominick (1530) Lost 0-2 -161411
top average opponent: 1501record: 2-5 new rating: 1411

Grand Prix San Diego 2015 (ORI standard) starting rating: 1468
round table opponent (rating) result Δrating
1standard 221 Guestfson, Kelson (1500) Won 2-0 +191487
2standard 20 Clarkson, Kevin (1547) Lost 1-2 -171470
3standard 441 North, Tyler (1503) Won 2-1 +191489
4standard 236 Noorlander, Mark (1516) Lost 1-2 -181471
5standard 506 Ong, Wendell (1554) Lost 1-2 -161455
top average opponent: 1524record: 2-3 new rating: 1455

Grand Prix Las Vegas 2015 (2) (MM2 limited) starting rating: 1445
round table opponent (rating) result Δrating
1sealed 257 Welch, Michael (1291) Won 2-1 +161461
2sealed 37 Allen, Jonathan (1645) Lost 1-2 -151446
3sealed 310 Kunkel, Joe (1467) Won 2-0 +181464
4sealed 165 Wilhelm, Aris (1575) Won 2-1 +201484
5sealed 57 Staley, Derek (1542) Lost 0-2 -171467
6sealed 233 Turner, Brandon (1475) Won 2-1 +191486
7sealed 81 Lui, Timothy (1533) Lost 1-2 -181468
top average opponent: 1504record: 4-3 new rating: 1468

Grand Prix San Francisco 2007 (Time Spiral block) starting rating: 1500
round table opponent (rating) result Δrating
1block 204 Hom, Jonathan (1500) Lost 0-2 -181482
2block 208 Oldes, Jeremiah (1482) Lost 0-2 -181464
3block 297 Bez, Ryan (1464) Lost 0-2 -181446
4block 318 Foulder, Zach (1446) Won 2-0 +181464
5block 272 Rosenberg, Maxwell (1464) Lost 1-2 -181446
6block 246 Pecak, Valentino (1446) Won 1-0 +181464
7block 193 Bollone, John (1431) Lost 0-2 -191445
top average opponent: 1462record: 2-5 new rating: 1445