Mangan, Kenneth
Current rating: 1565
Record: 21-18
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 425 | Hovis, Matthew (1500) | Won 2-0 | +161583 |
| 2standard | 130 | George, Bradley (1519) | Lost 1-2 | -191564 |
| 3standard | 434 | Lum, Jonathan (1590) | Won 2-0 | +191583 |
| 4standard | 282 | Parks, James (1517) | Won 2-0 | +161599 |
| 5standard | 228 | Mondello, Jake (1586) | Lost 0-2 | -181581 |
| 6standard | 241 | Stoiber, Kevin (1687) | Lost 0-2 | -161565 |
| top | average opponent: 1566record: 3-3 | new rating: 1565 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 588 | Peruchi, Thomas (1505) | Lost 1-2 | -191536 |
| 2sealed | 1196 | Geiermann, William (1483) | Won 2-0 | +171553 |
| 3sealed | 249 | Manautou, Greg (1501) | Won 2-1 | +171570 |
| 4sealed | 161 | Heisler, Robert (1482) | Lost 0-0 | -191551 |
| 5sealed | 334 | Fay, Brian (1501) | Won 2-0 | +171568 |
| 6sealed | 150 | Daugs, Mike (1475) | Won 2-1 | +161584 |
| 7sealed | 131 | Rodrigues, Thiago (1611) | Lost 1-2 | -171567 |
| top | average opponent: 1508record: 4-3 | new rating: 1567 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 262 | Manin, Seth (1500) | Lost 1-2 | -181481 |
| 2standard | 302 | Pancoast, Jason (1428) | Won 2-1 | +181499 |
| 3standard | 246 | Aultman, Blake (1500) | Won 2-1 | +181517 |
| 4standard | 224 | DelPercio, Collins (1518) | Lost 0-2 | -181499 |
| 5standard | 301 | Ujcic, Dominic R (1501) | Won 2-1 | +181517 |
| 6standard | 288 | Patton, Jacob (1503) | Lost 0-2 | -191498 |
| 7standard | 309 | Jones, Madalyn (1498) | Won 2-0 | +181516 |
| 8standard | 259 | Heisler, Robert (1520) | Won 2-0 | +181534 |
| 9standard | 157 | Michael, Stephen O (1682) | Won 2-1 | +211555 |
| top | average opponent: 1517record: 6-3 | new rating: 1555 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 718 | Wright, Stacey (1500) | Won 2-0 | +191491 |
| 2sealed | 678 | Newman, Nicholas (1519) | Lost 0-2 | -181473 |
| 3sealed | 945 | Patterson, William (1500) | Won 2-1 | +191492 |
| 4sealed | 885 | Bradford, Dylan (1518) | Won 2-0 | +181510 |
| 5sealed | 895 | Makino, Bernie (1697) | Lost 0-2 | -141496 |
| 6sealed | 902 | McGee, Michael (1612) | Won 2-0 | +201516 |
| 7sealed | 848 | O'Neil, Dustin (1541) | Lost 1-2 | -181498 |
| 8sealed | 500 | Downs, Mikaela (1565) | Won 2-0 | +191517 |
| 9sealed | 426 | Fasano, Joe (1520) | Lost 0-2 | -181499 |
| top | average opponent: 1552record: 5-4 | new rating: 1499 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 126 | Calderon, Andrew (1752) | Lost 0-2 | -131487 |
| 3standard | 330 | Miller, Colin (1703) | Lost 0-2 | -151472 |
| 4standard | 374 | Diaz III, Elias (1464) | Won 2-0 | +181490 |
| 5standard | 266 | Humphreys, Steven (1482) | Lost 1-2 | -181472 |
| 6standard | 314 | Flores, Michael (1481) | Lost 0-2 | -181454 |
| 7standard | 309 | Brown IV, Laurence (1430) | Lost 1-2 | -181436 |
| 8standard | 271 | Galatro, Vito (1445) | Won 2-0 | +181454 |
| 9standard | 235 | Bates, Dale (1472) | Won 2-0 | +181472 |
| top | average opponent: 1529record: 3-5 | new rating: 1472 | ||