Summers, Dylan
Current rating: 1552
Record: 16-14
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 88 | Roumanille, Stephane (1648) | Lost 1-2 | -161537 |
| 3standard | 395 | Szwebs, Michal (1676) | Lost 1-2 | -161521 |
| 4standard | 501 | Anderson, Cameron (1495) | Won 2-1 | +181539 |
| 5standard | 373 | Womerlsey, George (1502) | Won 2-1 | +171556 |
| 6standard | 247 | Hind, Andrew (1530) | Won 2-0 | +171573 |
| 7standard | 166 | Staples, James (1402) | Lost 0-2 | -211552 |
| top | average opponent: 1542record: 3-3 | new rating: 1552 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 233 | Baxendale, Matthew (1377) | Won 2-0 | +161541 |
| 3sealed | 381 | Solaja, Ivan (1528) | Won 2-1 | +171558 |
| 4sealed | 257 | Spanos, Alexandros (1679) | Won 2-1 | +211579 |
| 5sealed | 68 | Lindgren, Tommi (1806) | Lost 0-2 | -141565 |
| 6sealed | 137 | Fichtmuller, Lukas (1621) | Won 2-1 | +191584 |
| 7sealed | 137 | Arndt, Marcel (1879) | Lost 0-2 | -131571 |
| 8sealed | 151 | White, Dominic (1562) | Lost 1-2 | -181553 |
| top | average opponent: 1636record: 4-3 | new rating: 1553 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | Mines, Scott (1525) | Lost 1-2 | -181500 |
| 3sealed | 440 | Olath, Chad (1513) | Won 2-1 | +181518 |
| 4sealed | 196 | Buckland, Sam (1586) | Won 2-0 | +191537 |
| 5sealed | 171 | Hartley, James (1641) | Won 2-0 | +201557 |
| 6sealed | 131 | Emmett, Liam (1557) | Won 2-1 | +181575 |
| 7sealed | 49 | Reid, Joseph (1545) | Lost 1-2 | -191556 |
| 8sealed | 151 | Beadell, Chloe (1593) | Lost 0-2 | -171539 |
| 9sealed | 137 | Sanchez, Francisco (1775) | Lost 1-2 | -141525 |
| top | average opponent: 1592record: 4-4 | new rating: 1525 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 782 | Jones, Chris [ENG] (1525) | Won 2-1 | +181518 |
| 2sealed | 34 | Ovenden, Chris (1467) | Won 2-0 | +181536 |
| 3sealed | 437 | Kok, Bram (1656) | Won 2-1 | +201556 |
| 4sealed | 50 | Cook, James J (1596) | Lost 0-2 | -181538 |
| 5sealed | 208 | Roberts, Daniel [ENG] (1535) | Lost 0-2 | -181520 |
| 6sealed | 550 | Heywood, Mike (1485) | Won 2-0 | +181538 |
| 7sealed | 317 | Rennie, David (1434) | Lost 1-2 | -201518 |
| 8sealed | 453 | Kuhnert, Paul-Phillipp (1510) | Lost 1-2 | -181500 |
| 9sealed | 575 | Dominguez, Francisco (1488) | Won 1-0 | +181518 |
| top | average opponent: 1522record: 5-4 | new rating: 1518 | ||