Ngai, David
Current rating: 1651

Grand Prix Vancouver 2018 (UMA limited) starting rating: 1690
round table opponent (rating) result Δrating
1sealed 134 Tsang, Bill (1703) Lost 0-2 -181672
2sealed 345 Lewis, Daniel (1483) Lost 1-2 -211651
top average opponent: 1593record: 0-2 new rating: 1651

Grand Prix Toronto 2017 (HOU limited) starting rating: 1634
round table opponent (rating) result Δrating
1sealed 70 Conway, Kyle (1500) Won 2-0 +161650
2sealed 98 Dimond-Gibson, John (1517) Won 2-1 +151665
3sealed 174 Gauthier, Martin-Eric (1993) Lost 1-2 -121653
4sealed 302 Bold Wark, Lewis (1666) Won 2-0 +181671
5sealed 179 Lindsay, Michael (1533) Won 2-0 +161687
6sealed 62 Stella, Daniel (1740) Lost 0-2 -171670
7sealed 163 Mondello, Jake (1760) Won 2-1 +201690
8sealed 99 Morse, Sean (1758) Won 2-0 +191709
9sealed 57 Jefkins, Michael (1601) Lost 1-2 -201689
10draft 158 Baraniecki, Michael (1954) Won 2-1 +231712
11draft 130 McCarrell, Jason (1508) Lost 0-2 -221690
top average opponent: 1685record: 7-4 new rating: 1690

Grand Prix Las Vegas 2017 (limited) (AKH limited) starting rating: 1567
round table opponent (rating) result Δrating
1sealed 722 LaFord, Valiant (1471) Draw 1-1 -21565
2sealed 536 Casby, Christopher (1549) Won 2-0 +181583
3sealed 565 Lacsamana, Flint (1519) Won 2-1 +171600
4sealed 316 Fields, Larry (1558) Won 2-1 +171617
5sealed 157 Engler, Wes (1555) Won 2-0 +171634
6sealed 71 Spano, Greggory (1831) Won 2-1 +211655
7sealed 35 Lu, Xiaoshi (1957) Lost 0-2 -121643
8sealed 117 Cornett, Joshua (1537) Won 2-0 +161659
9sealed 68 Colista, Anthony (1638) Lost 1-2 -191640
10draft 111 Li, Lucas Muxi (1701) Won 2-0 +201660
11draft 273 Gonzales, Benny (1515) Won 2-1 +151675
12draft 186 Shannon, Jason (1535) Lost 1-2 -211654
13draft 186 York, Derrick (1531) Won 2-0 +161670
14draft 113 Chen, Elly (1613) Lost 1-2 -191651
15draft 140 Aiken, Simone (1715) Lost 1-2 -171634
top average opponent: 1615record: 9-5-1 new rating: 1634

Grand Prix Utrecht 2015 (MM2 limited) starting rating: 1586
round table opponent (rating) result Δrating
1sealed 1128 Sorknaes, Johan (1519) Lost 0-2 -191567
top record: 0-1 new rating: 1567

Grand Prix Vancouver 2014 (THS standard) starting rating: 1556
round table opponent (rating) result Δrating
1standard 168 Ferguson, Aidan (1500) Won 2-0 +171573
2standard 212 Piggott, Michael (1484) Won 2-1 +161589
3standard 141 Chassie, Claude (1509) Won 2-0 +171606
4standard 58 Chateau, Patrick (1537) Won 2-0 +161622
5standard 96 Boese, Travis (1584) Lost 1-2 -181604
6standard 49 Christie, Ryan R (1634) Lost 0-2 -181586
top average opponent: 1541record: 4-2 new rating: 1586

Grand Prix Vancouver 2012 (AVR limited) starting rating: 1507
round table opponent (rating) result Δrating
2sealed 135 Fenton, Stephanie (1518) Won 2-0 +181525
3sealed 41 Clowery, Andrew (1534) Lost 1-2 -181507
4sealed 149 Whitwell, Colin (1518) Won 2-1 +181525
5sealed 128 Upshaw, Kayla (1483) Won 2-0 +181543
6sealed 66 Van Manen, Thomas (1553) Lost 0-2 -181525
7sealed 142 Lilly, Christopher (1535) Won 2-0 +181543
8sealed 57 Sweezey, Scott (1506) Won 2-1 +171560
9sealed 53 Whittington, Michael 2 (1532) Won 2-0 +181578
10draft 63 Blum, Tyler (1808) Lost 0-2 -141564
11draft 59 Shelton, Luke (1581) Lost 0-2 -181546
12draft 58 MacDonald, Dylan (1658) Lost 1-2 -161530
13draft 48 Yan, Tony (1546) Won 2-1 +191549
14draft 4 Costa, Matthew (1983) Won 2-1 +251574
15draft 48 Jacura, Jordie (1559) Lost 1-2 -181556
top average opponent: 1594record: 8-6 new rating: 1556

Grand Prix Seattle-Tacoma 2012 (DKA limited) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 44 Harris, Scott (1464) Won 2-0 +171517
3sealed 27 Meyer, Ben (1489) Won 2-0 +181535
4sealed 1 HUDON, CHUCK (1554) Won 2-0 +181553
5sealed 43 Downing, Eric (1725) Lost 0-2 -151538
6sealed 71 Bau, Philip (1775) Lost 1-2 -131525
7sealed 174 Isleib, Brandon T (1539) Lost 0-2 -181507
top average opponent: 1591record: 3-3 new rating: 1507