Di Piano, Michael
Current rating: 1468
Record: 13-16
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 117 | Sweeney, Edward (1500) | Won 2-1 | +181511 |
| 2pioneer | 11 | Sandrin, Ryan (1799) | Lost 0-2 | -131498 |
| 3pioneer | 67 | Dang, Nam (1606) | Lost 1-2 | -161482 |
| 4pioneer | 147 | Topping, Greg (1548) | Lost 1-2 | -161466 |
| 5pioneer | 140 | Abuhashish, Jamie (1455) | Won 2-0 | +171483 |
| 6pioneer | 98 | Martin, Bob (1607) | Lost 1-2 | -151468 |
| top | average opponent: 1586record: 2-4 | new rating: 1468 | ||
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 252 | Sachlas, Peter (1776) | Lost 0-2 | -141529 |
| 2sealed | 325 | McCutcheon, Jordan (1581) | Lost 1-2 | -171512 |
| 3sealed | 359 | El Sharif, Mustafa (1466) | Lost 1-2 | -191493 |
| top | average opponent: 1608record: 0-3 | new rating: 1493 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 161 | Tremblay, Dominic (1519) | Won 2-1 | +181556 |
| 3block | 37 | Davis, Jim (1665) | Won 2-1 | +201576 |
| 4block | 70 | Cleveland, David (1586) | Lost 0-2 | -181558 |
| 5block | 131 | Wolfman, Steven (1817) | Won 2-0 | +231581 |
| 6block | 56 | Reicherstorfer, Axel (1524) | Lost 0-2 | -191562 |
| 7block | 110 | Lewis, Aaron (1524) | Lost 1-2 | -191543 |
| top | average opponent: 1606record: 3-3 | new rating: 1543 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Suarez, Ruben R (1502) | Won 2-0 | +181535 |
| 2sealed | 205 | Li, Chen (1518) | Won 2-0 | +181553 |
| 3sealed | 18 | McCarty, Rob (1535) | Won 2-0 | +171570 |
| 4sealed | 31 | Kastle, Darwin (1616) | Won 2-1 | +191589 |
| 5sealed | 3 | Moore, John E (1682) | Lost 0-2 | -161573 |
| 6sealed | 82 | Swan, Brad (1643) | Lost 1-2 | -171556 |
| 7sealed | 144 | Wolff, Zack (1571) | Lost 1-2 | -181538 |
| top | average opponent: 1581record: 4-3 | new rating: 1538 | ||
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Russell, Bekah (1500) | Won 2-0 | +181518 |
| 2sealed | 5 | Davis, Robb (1502) | Lost 0-2 | -181500 |
| 3sealed | 107 | Larivee, Matthew (1499) | Won 2-1 | +181518 |
| 4sealed | 121 | Wang, Mike (1518) | Won 2-1 | +181536 |
| 5sealed | 68 | Patelakis, Steve (1539) | Lost 0-2 | -181518 |
| 6sealed | 94 | Tulloch, Brandon L (1518) | Won 2-0 | +181536 |
| 7sealed | 70 | Trepanier, Ryan (1499) | Lost 0-2 | -191517 |
| top | average opponent: 1511record: 4-3 | new rating: 1517 | ||