Zhang, Michael
Current rating: 1503
Record: 15-15-1
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Ralston, Jacob (1587) | Lost 1-2 | -171544 |
| 2sealed | 369 | Nilsson, Allan (1488) | Lost 0-2 | -191525 |
| 3sealed | 669 | Du, Warton (1461) | Won 2-0 | +161541 |
| 4sealed | 508 | Butchko, John (1446) | Lost 0-2 | -191522 |
| 5sealed | 563 | Homer, Alexander (1465) | Lost 0-2 | -191503 |
| top | average opponent: 1489record: 1-4 | new rating: 1503 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 1031 | He, Yue (1494) | Won 2-0 | +171584 |
| 4modern | 29 | Yan, Haowen (1549) | Lost 1-2 | -191565 |
| 5modern | 41 | Hu, Shawn (1473) | Draw 1-1 | -11564 |
| 6modern | 76 | Wen, Yilun (1458) | Won 2-0 | +161580 |
| 7modern | 1039 | Yang, Yechen (1488) | Lost 1-2 | -201560 |
| 8modern | 1066 | Ji, Jieyu (1462) | Won 2-1 | +161576 |
| 9modern | 55 | Yan, Tian Ji (1736) | Lost 1-2 | -151561 |
| top | average opponent: 1523record: 3-3-1 | new rating: 1561 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 129 | Fung, Chun Sing (1587) | Lost 0-2 | -181567 |
| top | record: 0-1 | new rating: 1567 | ||
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 15 | Kim, Chang-Sern (1518) | Lost 1-2 | -181485 |
| 3standard | 84 | Lee, Jonathan [NZL] (1451) | Lost 0-2 | -191466 |
| 4standard | 113 | Pearson, Jacob (1482) | Won 2-1 | +191485 |
| 5standard | 75 | Wyatt, Cory (1502) | Won 2-1 | +181503 |
| 6standard | 73 | Reed, Simon (1466) | Won 2-1 | +171520 |
| 7standard | 40 | Harnden, Simon (1781) | Won 2-1 | +231543 |
| 8standard | 25 | Hughes, Brett (1757) | Lost 0-2 | -141529 |
| 9standard | 32 | Mercier, Mathew (1551) | Lost 0-2 | -181511 |
| 10standard | 37 | Vance, Andrew [AUS] (1577) | Won 2-0 | +191530 |
| 11standard | 31 | An, Ziji (1492) | Won 2-0 | +181548 |
| 12standard | 26 | Wootton, Tony (1617) | Won 2-0 | +191567 |
| 13standard | 22 | Self, Jeremy (1576) | Won 2-0 | +181585 |
| top | average opponent: 1564record: 8-4 | new rating: 1585 | ||
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 38 | Lawson, Dmitry (1500) | Lost 1-2 | -181482 |
| 3sealed | 73 | Dickson, Blake (1482) | Lost 0-2 | -181464 |
| 4sealed | 95 | Parsons, Adam (1482) | Won 2-1 | +181482 |
| 5sealed | 82 | Blumgart, Evan I (1500) | Won 2-0 | +191501 |
| 6sealed | 74 | Marshall, David (1517) | Lost 0-2 | -181483 |
| 7sealed | 64 | Laycock, James (1582) | Won 2-1 | +201503 |
| top | average opponent: 1511record: 3-3 | new rating: 1503 | ||