Pike, Jonathan
Current rating: 1520
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 187 | Simmonds, Cameron (1568) | Won 2-1 | +211474 |
| 3block | 190 | Breeden, Adam (1492) | Won 2-1 | +181492 |
| 4block | 418 | Elia, Andrew (1555) | Won 2-1 | +191511 |
| 5block | 23 | Boudaoud, Hakim (1693) | Won 2-0 | +211532 |
| 6block | 23 | Wright, Stuart (1895) | Lost 0-2 | -111521 |
| 7block | 113 | Lehner, Bernhard (2035) | Lost 0-2 | -101511 |
| 8block | 178 | Giorgio, Francesco (1585) | Won 2-0 | +201531 |
| 9block | 55 | Wellinger, Serafin (1606) | Won 2-1 | +191550 |
| 10block | 63 | Bednarik, Richard (1531) | Lost 0-2 | -181532 |
| 11block | 68 | Woo, Travis (1887) | Lost 0-2 | -121520 |
| 12block | 67 | De Swarte, Daniel (1520) | Won 2-1 | +181538 |
| 13block | 59 | Simpson, Louis (1553) | Lost 0-2 | -181520 |
| 14block | 63 | Measures, Michael (1472) | Won 2-1 | +171537 |
| 15block | 58 | Williams, Ryan (1564) | Lost 1-2 | -171520 |
| top | average opponent: 1640record: 8-6 | new rating: 1520 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 299 | Staton, Sam (1504) | Won 2-1 | +181484 |
| 2sealed | 347 | Marshall, Simon (1599) | Lost 1-2 | -161468 |
| 3sealed | 530 | Hatesur, Sven (1479) | Won 2-0 | +191487 |
| 4sealed | 507 | Hansen, Lasse Vestergaard (1643) | Lost 0-2 | -161471 |
| 5sealed | 547 | Sedovnik, Ziga (1534) | Lost 1-2 | -171454 |
| 6sealed | 619 | McGlinchey, David (1415) | Won 2-0 | +181472 |
| 7sealed | 541 | Wat, Raymond (1403) | Lost 1-2 | -191453 |
| 8sealed | 446 | O'Toole, Ciaran (1477) | Won 2-1 | +181471 |
| 9sealed | 340 | Wu, Nicolas (1497) | Lost 1-2 | -181453 |
| top | average opponent: 1506record: 4-5 | new rating: 1453 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 430 | Harvey, Simon (1468) | Lost 1-2 | -191481 |
| 2sealed | 553 | Pybus, Samuel (1483) | Won 2-1 | +181499 |
| 3sealed | 548 | Panteli, Andreas (1482) | Won 2-0 | +181517 |
| 4sealed | 568 | Meseguer Ruiz, Antonio (1605) | Lost 0-2 | -161501 |
| 5sealed | 541 | Hamilton, Ross (1501) | Lost 0-2 | -181483 |
| 6sealed | 597 | Berkemeier, Christian (1611) | Lost 0-2 | -161467 |
| 7sealed | 578 | Johansson, Elias (1464) | Won 2-1 | +181485 |
| 8sealed | 535 | Dahl, Tina (1404) | Lost 0-2 | -191466 |
| top | average opponent: 1502record: 3-5 | new rating: 1466 | ||