We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
McDonald, Mark
Current rating: 1642

Regional Championships Edmonton 2023 (pioneer) starting rating: 1688
round table opponent (rating) result Δrating
1pioneer 11 Nahuis, Alice (1500) Won 2-1 +141702
2pioneer 44 Heinze, Bryan (1486) Won 2-1 +141716
3pioneer 16 Sajgalik, Eduardo (2017) Lost 0-2 -121704
4pioneer 27 Koot, Linden (1615) Lost 1-2 -201684
5pioneer 53 Hicks, Jason [CAN] (1467) Lost 1-2 -221662
6pioneer 55 Phillips, Steven (1520) Lost 0-2 -201642
top average opponent: 1601record: 2-4 new rating: 1642

Regional Championships Calgary 2022 (pioneer) starting rating: 1668
round table opponent (rating) result Δrating
1pioneer 38 Alder, Avery (1500) Draw 1-1 -31665
2pioneer 67 Connors, Gregory (1545) Won 2-1 +161681
3pioneer 32 Gellert, Kyle (1849) Won 2-0 +211702
4pioneer 16 Momen, Adham (1516) Won 2-0 +151717
5pioneer 9 Phung-Tieu, Edward (1568) Lost 0-2 -211696
6pioneer 26 Watson, Dane (1607) Won 2-1 +161712
7pioneer 14 Small, Jordan (1610) Won 2-0 +161728
8pioneer 9 Zhao, Michael [CAN] (1731) Lost 1-2 -181710
9pioneer 20 Smith, CJ [CAN] (1577) Draw 1-1 -21708
10pioneer 31 Hui, Douglas (1556) Lost 0-2 -211687
11pioneer 38 Sajgalik, Eduardo (1922) Won 2-1 +221709
12pioneer 29 Weedon, Mark (1761) Won 2-0 +191728
13pioneer 20 Hennick, Michael (1652) Lost 0-2 -191709
14pioneer 28 Koot, Linden (1526) Lost 0-2 -211688
top average opponent: 1637record: 7-5-2 new rating: 1688

Grand Prix Calgary 2019 (modern) starting rating: 1600
round table opponent (rating) result Δrating
1modern 277 Caulien, Bradley (1498) Lost 1-2 -201580
2modern 266 Friesen, Tyler (1431) Won 2-1 +161596
3modern 240 Rock, Kaleb (1499) Won 2-1 +161612
4modern 235 Gerard, Stephane (1646) Won 2-0 +181630
5modern 74 Weber, Brian (1681) Won 2-1 +191649
6modern 57 Robinson, Aaron (1450) Lost 1-2 -211628
7modern 103 Mistakenchief, Tyson (1537) Won 2-0 +161644
8modern 120 Guenther, Grant (1554) Won 2-0 +161660
9modern 67 Kiss, Roland (1668) Won 2-0 +191679
10modern 16 Shivji, Qail (1916) Won 2-1 +221701
11modern 24 Knox, Nathaniel (1847) Lost 0-2 -161685
12modern 27 Pickett, Alastair (1915) Lost 0-2 -131672
13modern 44 Jung, Jordan (1572) Won 2-0 +161688
14modern 28 Lowther, Clayton (1595) Lost 0-2 -201668
15modern 49 Szol, Ryan (1563) ID 01668
top average opponent: 1625record: 9-5-1 new rating: 1668

Grand Prix Toronto 2018 (modern) starting rating: 1609
round table opponent (rating) result Δrating
1modern 29 Kang, Eugene (1637) Lost 1-2 -171592
2modern 445 Gutierrez Gustafsson, Daniel (1482) Won 2-1 +161608
3modern 538 Grochocinski, Max (1501) Lost 0-2 -201588
4modern 575 Huard, Philipe (1480) Lost 1-2 -201568
5modern 725 Reed, Chris (1444) Won 2-1 +151583
6modern 563 Vollmer, Aiden (1645) Won 2-0 +201603
7modern 462 Devlin, Michael (1491) Won 2-1 +151618
8modern 100 Seelye, Lisa (1595) Lost 0-2 -181600
top average opponent: 1534record: 4-4 new rating: 1600

Grand Prix Richmond 2014 (modern) starting rating: 1608
round table opponent (rating) result Δrating
2modern 135 Opolka, Peter (1449) Won 2-0 +161624
3modern 106 Kozmor, Matthew (1448) Won 2-1 +141638
4modern 83 Collins, Jason (1492) Won 2-1 +161654
5modern 38 Warren, Edward (1583) Won 2-0 +161670
6modern 14 James, Andy (1573) Won 2-0 +171687
7modern 6 Felicetti, Ted (1671) Draw 1-1 -11686
8modern 9 Craig, Kyle (1527) Won 2-1 +151701
9modern 4 Parke, Jamie (1779) Lost 0-2 -161685
10modern 68 DeJoy, Joseph (1602) Lost 1-2 -201665
11modern 142 Swift, Orrin (1786) Lost 1-2 -151650
12modern 177 Reed, Stephen (1636) Lost 0-2 -191631
13modern 188 Borelli, Shane (1561) Lost 0-2 -191612
14modern 175 Day, Mark (1538) Won 2-0 +171629
15modern 156 Liu, Helio (1536) Lost 1-2 -201609
top average opponent: 1584record: 7-6-1 new rating: 1609

Grand Prix Toronto 2013 (THS limited) starting rating: 1576
round table opponent (rating) result Δrating
1sealed 214 Birrell, Taylor (1467) Won 2-0 +161592
2sealed 154 Grahame, Brad (1518) Won 2-0 +171609
3sealed 125 Berlingieri, Anthony (1863) Lost 0-2 -141595
4sealed 302 Chitiz, Alon (1759) Lost 1-2 -151580
5sealed 464 Wilhelm, Chelsea (1503) Won 2-1 +171597
6sealed 232 Demers, Hugo (1416) Won 2-1 +151612
7sealed 192 Heittola, Carl (1561) Won 2-1 +171629
8sealed 120 Guy, Curtis A (1508) Lost 0-2 -211608
top average opponent: 1574record: 5-3 new rating: 1608

Grand Prix Detroit 2013 (modern) starting rating: 1517
round table opponent (rating) result Δrating
1modern 90 Gill, Jack (1500) Won 2-1 +181535
2modern 323 Ha, Chris (1483) Won 0-0 +171552
3modern 78 Tyson, Bryant (1454) Won 2-1 +161568
4modern 149 Ketita, Nassim (1719) Won 2-0 +211589
5modern 72 Stark, Ben S (2157) Lost 0-2 -91580
6modern 178 Moscatelli, Darren (1502) Lost 1-2 -191561
7modern 312 Robdrup, Andy (1541) Lost 0-0 -191542
8modern 270 McCoury, James (1503) Won 2-1 +181560
9modern 194 Mork, Elliot (1467) Won 2-0 +161576
top average opponent: 1592record: 6-3 new rating: 1576

Grand Prix Toronto 2012 (modern) starting rating: 1503
round table opponent (rating) result Δrating
1modern 329 Vance, Michael (1539) Won 2-1 +191522
2modern 108 Cameron, Anthony (1518) Lost 1-2 -181504
3modern 254 Bronson, Craig (1500) Won 2-0 +181522
4modern 258 Tundo, Vincent (1518) Lost 1-2 -181504
5modern 372 De Jong, Tommy (1503) Won 2-0 +181522
6modern 170 French, Coleman (1413) Won 2-1 +161538
7modern 176 Newby, Andrew (1449) Won 2-1 +161554
8modern 84 Gibson, Kevin (1511) Lost 0-2 -191535
9modern 117 Tampold, Mik (1523) Lost 1-2 -181517
top average opponent: 1497record: 5-4 new rating: 1517

Grand Prix Philadelphia 2012 (RTR limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 254 Hudson, Kyle (1480) Won 2-1 +181518
2sealed 27 Clarizio, Robert (1483) Won 2-0 +171535
3sealed 54 Kerrigan, Andrew (1521) Lost 0-2 -181517
4sealed 260 Averell, David (1518) Lost 0-2 -181499
5sealed 302 Thum, Joseph (1499) Won 2-1 +181517
6sealed 182 Padinha, Stephen (1548) Won 2-0 +181535
7sealed 166 Swan, Brad (1641) Lost 0-2 -161519
8sealed 164 Cohen, Matthew (1636) Lost 0-2 -161503
top average opponent: 1541record: 4-4 new rating: 1503