Dunn, James
Current rating: 1467
Record: 25-27-1
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Chapman, Ryan (1439) | Won 2-0 | +171518 |
| 2standard | 55 | Arestad, Nicholas (1578) | Lost 1-2 | -171501 |
| 3standard | 520 | Dougan, Greg (1584) | Lost 1-2 | -161485 |
| 4standard | 530 | Lodge Jr, Scott (1482) | Lost 1-2 | -181467 |
| top | average opponent: 1521record: 1-3 | new rating: 1467 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Snyder, Jareth (1519) | Won 2-0 | +181536 |
| 2modern | 134 | Napoli, Phillip (1747) | Lost 1-2 | -141522 |
| 3modern | 856 | Melrose, Seth (1485) | Lost 0-2 | -191503 |
| 4modern | 883 | Hammaker, Joe (1420) | Lost 0-2 | -191484 |
| 5modern | 1049 | Boucher, Cameron (1465) | Won 2-1 | +171501 |
| top | average opponent: 1527record: 2-3 | new rating: 1501 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 330 | Brown, Jack (1426) | Lost 0-2 | -211540 |
| 2sealed | 299 | Bagot, Mitchell (1481) | Won 2-1 | +171557 |
| 3sealed | 262 | Caboche, Joshua (1487) | Lost 0-2 | -191538 |
| 4sealed | 336 | Duong, Donald (1429) | Lost 0-2 | -201518 |
| top | average opponent: 1456record: 1-3 | new rating: 1518 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 91 | Voisey, Mark (1401) | Won 2-1 | +151567 |
| 2block | 149 | Stretton, Guy (1500) | Won 2-1 | +171584 |
| 3block | 237 | Tang, Duncan (1500) | Won 2-0 | +171601 |
| 4block | 479 | Fell, Jonathan (1550) | Lost 1-2 | -191582 |
| 5block | 220 | Wigley, David (1535) | Won 2-0 | +171599 |
| 6block | 122 | Pinto, Duarte (1529) | Lost 0-2 | -191580 |
| 7block | 375 | Wills, Ian (1541) | Lost 0-2 | -191561 |
| top | average opponent: 1508record: 4-3 | new rating: 1561 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 147 | Kuben, Petr (1631) | Lost 0-2 | -171558 |
| 2modern | 478 | Glisic, Bojan (1607) | Lost 1-2 | -171541 |
| 3modern | 628 | Zachar, Michal (1466) | Lost 1-2 | -191522 |
| 4modern | 672 | Faikis, Petr (1452) | Won 2-1 | +161538 |
| 5modern | 588 | Moretti, Carlo (1475) | Won 2-0 | +171555 |
| 6modern | 462 | Simon Rodriguez, Adria (1483) | Won 2-1 | +171572 |
| 7modern | 371 | Sassoli, Simone (1471) | Lost 0-2 | -201552 |
| top | average opponent: 1512record: 3-4 | new rating: 1552 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 35 | Stabel, Martin (1524) | Draw 1-1 | 01526 |
| 3standard | 204 | Oyer, Taylor (1515) | Won 2-0 | +181544 |
| 4standard | 190 | Wroblewski, Jaroslaw (1519) | Lost 1-2 | -191525 |
| 5standard | 277 | Lisy, Pawel (1515) | Won 2-0 | +181543 |
| 6standard | 193 | Bjernelind, Lukas (1536) | Lost 1-2 | -181525 |
| 7standard | 261 | Orawec, Anna (1524) | Won 2-0 | +181543 |
| 8standard | 187 | Lopez, Richie (1333) | Won 2-1 | +141557 |
| 9standard | 126 | Considine, John (1555) | Won 2-0 | +181575 |
| top | average opponent: 1503record: 5-2-1 | new rating: 1575 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 5 | Almelund, Joakim (1805) | Won 2-0 | +251474 |
| 2sealed | 96 | Nordli, Lars Harald (1482) | Lost 0-2 | -181456 |
| 3sealed | 181 | Sandhaaland, Kenneth (1501) | Won 2-0 | +191475 |
| 4sealed | 203 | Romanczyk, Peter (1458) | Won 2-0 | +171492 |
| 5sealed | 115 | Gjlerdrum, Mathias (1535) | Won 2-1 | +191511 |
| 6sealed | 81 | Hall, Felix (1534) | Lost 1-2 | -181493 |
| 7sealed | 155 | Christensson, Thommy (1679) | Won 2-0 | +221515 |
| 8sealed | 100 | Englund, Simon E (1778) | Lost 0-2 | -141501 |
| 9sealed | 132 | Krautmann, Wenzel (1868) | Won 2-0 | +251526 |
| top | average opponent: 1626record: 6-3 | new rating: 1526 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Dommanschet, Yann (1500) | Won 2-1 | +191501 |
| 2sealed | 355 | Lopez, Oliver (1518) | Lost 1-2 | -181483 |
| 3sealed | 540 | Bremner, Paul (1462) | Won 2-1 | +181501 |
| 4sealed | 321 | Soto, Eduardo (1499) | Lost 0-2 | -181483 |
| 5sealed | 607 | Guillet, Jean-Philippe (1630) | Lost 1-2 | -161467 |
| 6sealed | 590 | Di Chiara, Luca (1476) | Lost 1-2 | -181449 |
| top | average opponent: 1514record: 2-4 | new rating: 1449 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 129 | Fahlteich, John (1568) | Won 2-0 | +191519 |
| 2block | 146 | Colak, Marcus (1482) | Lost 1-2 | -181501 |
| 3block | 150 | Swan, Martin (1487) | Lost 0-2 | -191482 |
| top | average opponent: 1512record: 1-2 | new rating: 1482 | ||