Zeno, Matthew
Current rating: 1670
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Chan, Dan (1615) | Won 2-0 | +181638 |
| 2sealed | 202 | Stelmack, Andrew (1509) | Lost 0-2 | -201618 |
| 3sealed | 399 | Dahmer, TJ (1500) | Won 2-1 | +161634 |
| 4sealed | 207 | Maeba, Hideaki (1784) | Lost 0-2 | -161618 |
| 5sealed | 401 | Farquhar, Alexander (1499) | Won 2-0 | +161634 |
| 6sealed | 245 | Spencer, Danny (1768) | Won 2-1 | +211655 |
| 7sealed | 124 | Ceh, Tomislav (1572) | Won 2-1 | +161671 |
| 8sealed | 172 | Traikov, Erik (1712) | Lost 1-2 | -171654 |
| 9sealed | 185 | Dreblow, Caroline (1553) | Won 2-1 | +161670 |
| top | average opponent: 1613record: 6-3 | new rating: 1670 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Allison, Deion (1500) | Won 2-0 | +181551 |
| 2standard | 97 | Meadows, Zachary (1437) | Won 2-0 | +161567 |
| 3standard | 157 | Dorle, Anthony (1780) | Draw 1-1 | +31570 |
| 4standard | 168 | Kaufman, Bryton (1451) | Won 2-1 | +161586 |
| 5standard | 87 | Petras, Brennan (1558) | Won 2-0 | +181604 |
| 6standard | 45 | Hoffmann, Matthew (1757) | Lost 1-2 | -151589 |
| 7standard | 113 | Sun, Allen (1890) | Won 2-0 | +231612 |
| 8standard | 73 | Boutin, Jon (1778) | Won 2-1 | +211633 |
| 9standard | 41 | Grier, Genevieve (1681) | Won 2-0 | +191652 |
| 10standard | 28 | Siow, Lucas (1995) | Lost 0-2 | -121640 |
| 11standard | 71 | Chan, Eric (1646) | Lost 1-2 | -181622 |
| 12standard | 124 | Moffitt, Travis (1580) | Won 2-1 | +171639 |
| 13standard | 74 | Bloomingdale, Peter (1648) | Lost 0-2 | -181621 |
| 14standard | 109 | Switzer, Paul (1498) | Won 2-1 | +161637 |
| 15standard | 81 | Ragsdale, Adam (1705) | Lost 1-2 | -171620 |
| top | average opponent: 1660record: 9-5-1 | new rating: 1620 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Mastronardi, Alex (1482) | Won 2-1 | +181518 |
| 2standard | 110 | Stoyles, Chris (1498) | Won 2-0 | +171535 |
| 3standard | 156 | Smith, Kris (1554) | Won 2-1 | +191554 |
| 4standard | 42 | Tonner, Gordon (1447) | Lost 0-2 | -201534 |
| 5standard | 114 | Cheeseman, Adam (1484) | Won 2-1 | +171551 |
| 6standard | 113 | GIllegean, Ben (1554) | Lost 0-2 | -181533 |
| 7standard | 194 | Fitzmaurice, Ryan (1536) | Won 2-0 | +181551 |
| 8standard | 173 | Karpukhin, Mikhail (1568) | Lost 1-2 | -181533 |
| top | average opponent: 1515record: 5-3 | new rating: 1533 | ||