Broughan, Ryan
Current rating: 1636
Record: 29-24-3
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 615 | Small, Matthew (1591) | Lost 0-2 | -191624 |
| 2standard | 664 | Sundoen, Tomas (1448) | Won 2-1 | +151639 |
| 3standard | 576 | Ploch, Triston (1498) | Won 2-1 | +151654 |
| 4standard | 383 | Tabrizi, Shawn (1812) | Draw 1-1 | +31657 |
| 5standard | 333 | Fein, Nicholas (1522) | Lost 1-2 | -211636 |
| top | average opponent: 1574record: 2-2-1 | new rating: 1636 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 31 | Peterson, Michael (1438) | Lost 1-2 | -221664 |
| 3sealed | 406 | Hendricks, Chris (1500) | Lost 1-2 | -211643 |
| top | average opponent: 1469record: 0-2 | new rating: 1643 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 61 | Lybaert, Marijn (1958) | Lost 1-2 | -111564 |
| 5extended | 136 | de Kler, Tijs (1742) | Won 2-1 | +211585 |
| 6extended | 88 | Verhey, Gavin (1688) | Won 2-1 | +201605 |
| 7extended | 30 | McCormack, Conor (1579) | Won 2-0 | +171622 |
| 8extended | 32 | Skinner, John (1756) | Won 2-1 | +211643 |
| 9extended | 14 | Cash, Brent (1737) | Won 1-0 | +201663 |
| 10extended | 8 | Blohon, Lukas (1877) | Lost 1-2 | -151648 |
| 11extended | 17 | Elfgren, Bertil (1938) | Won 2-1 | +241672 |
| 12extended | 12 | Scott-Vargas, Luis (1976) | Won 0-0 | +231695 |
| 13extended | 8 | Ross, Tom (1944) | Lost 0-2 | -141681 |
| 14extended | 12 | Davis, Chris H (1787) | Won 2-1 | +201701 |
| 15extended | 9 | West, Alexander (1853) | Lost 0-2 | -151686 |
| top | average opponent: 1820record: 8-4 | new rating: 1686 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 208 | Foss, Cody (1465) | Lost 0-2 | -201541 |
| 3standard | 265 | Clark, Buddy (1499) | Won 2-1 | +171558 |
| 4standard | 198 | Patrick-Riley, Josh (1415) | Won 2-0 | +161574 |
| 5standard | 211 | Bleackley, Aaron (1555) | Won 2-1 | +171591 |
| 6standard | 72 | Judnick, Stephen L (1556) | Won 2-1 | +181609 |
| 7standard | 68 | Fabiano, Gerard (1870) | Won 2-0 | +221631 |
| 8standard | 25 | Kolowith, Tommy (1731) | Lost 1-2 | -161615 |
| 9standard | 99 | Karila, Jamie (1524) | Won 0-0 | +171632 |
| 10standard | 29 | Slind, Nick (1555) | Lost 1-2 | -201612 |
| 11standard | 52 | Robinson, Adam (1586) | Lost 1-2 | -181594 |
| 12standard | 63 | Lafleur, Thayer (1569) | Lost 1-2 | -191575 |
| top | average opponent: 1575record: 6-5 | new rating: 1575 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 76 | Marr, Mat (1551) | Lost 1-2 | -171438 |
| 3extended | 269 | Tan, James (1500) | Won 2-0 | +191457 |
| 4extended | 127 | Waggoner, Orie (1516) | Lost 1-2 | -161441 |
| 5extended | 219 | Rodgers, Jamie (1505) | Won 2-0 | +191460 |
| 6extended | 198 | Aiouaz, Ali (1505) | Won 2-0 | +191479 |
| 7extended | 137 | Hunter, Tyler (1546) | Won 2-0 | +191498 |
| 8extended | 98 | Atashian, Christopher (1564) | Won 2-1 | +191517 |
| 9extended | 50 | Fimbres, Michael (1523) | Won 2-1 | +181535 |
| 10extended | 20 | Turtenwald, Owen (1873) | Lost 0-2 | -121523 |
| 11extended | 52 | Jephson, Wiley (1577) | Won 2-0 | +191542 |
| 12extended | 34 | Santos, Mark (1575) | Draw 1-1 | +11543 |
| 13extended | 37 | Ellis, Kenneth (1577) | Lost 1-2 | -181525 |
| 14extended | 42 | Wise, James (1489) | Won 2-1 | +181543 |
| 15extended | 36 | MacDonald, Dylan (1556) | Won 2-1 | +181561 |
| top | average opponent: 1561record: 9-4-1 | new rating: 1561 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 221 | Motomura, Shigeru (1546) | Lost 1-2 | -171470 |
| 2block | 246 | Narumiya, Ryuuma (1468) | Draw 1-1 | 01470 |
| 3block | 306 | Amino, Kaoru (1445) | Won 2-1 | +181488 |
| 4block | 250 | Chijimi, Keiichi (1628) | Lost 0-1 | -161472 |
| 5block | 304 | Nasu, Motohiro (1487) | Lost 1-2 | -171455 |
| top | average opponent: 1515record: 1-3-1 | new rating: 1455 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Okada, Daisuke (1691) | Lost 1-2 | -151485 |
| 2standard | 288 | Ooe, Hiroyuki (1482) | Lost 0-2 | -181467 |
| 3standard | 333 | yasuhiro, sekitani (1464) | Won 2-0 | +181485 |
| 4standard | 345 | Nakamura, Masanobu (1479) | Won 2-0 | +181503 |
| 5standard | 202 | Matsumoto, Reo (1530) | Won 2-0 | +191522 |
| 6standard | 211 | Matsuoka, Tomohide (1616) | Lost 0-2 | -171505 |
| 7standard | 245 | Minamimura, Yukihiro (1498) | Lost 1-2 | -181487 |
| top | average opponent: 1537record: 3-4 | new rating: 1487 | ||