Garratt, Joshua
Current rating: 1467
Record: 15-19
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 358 | Wiersma, Brad (1500) | Lost 0-2 | -181485 |
| 2sealed | 460 | Peddle, Ken (1482) | Lost 1-2 | -181467 |
| top | average opponent: 1491record: 0-2 | new rating: 1467 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 297 | Neuneier, Maximilian (1500) | Won 2-1 | +181523 |
| 2modern | 362 | Reinhardt, Stefan (1532) | Won 2-0 | +181541 |
| 3modern | 157 | Zwick, Olivier (1396) | Lost 0-2 | -211520 |
| 4modern | 354 | Capizzi, Guillaume (1487) | Won 2-0 | +181538 |
| 5modern | 133 | Mainardi, Pierre (1549) | Lost 0-2 | -181520 |
| 6modern | 274 | Cooman, Andy (1566) | Lost 1-2 | -171503 |
| top | average opponent: 1505record: 3-3 | new rating: 1503 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Agnew, Kieran (1500) | Won 2-0 | +201419 |
| 2sealed | 399 | Bell, Alex P (1464) | Won 2-0 | +191438 |
| 3sealed | 65 | Eggenschmiter, Simon (1535) | Won 2-1 | +201458 |
| 4sealed | 202 | Szegho, Dalibor (1695) | Won 2-1 | +221480 |
| 5sealed | 281 | Bangert, Jan (1496) | Won 2-1 | +181498 |
| 6sealed | 5 | Barnett, Adam M (1707) | Lost 1-2 | -141484 |
| 7sealed | 111 | van der Vegt, Jan (1707) | Won 2-1 | +221506 |
| 8sealed | 46 | Wulf, Jesper (1671) | Lost 0-2 | -151491 |
| 9sealed | 86 | Santibanez, Ariel (1577) | Won 2-0 | +201511 |
| 10sealed | 120 | Kraft, Lukas (1770) | Lost 1-2 | -141497 |
| 11draft | 120 | Valkeapaa, Tuomas (1576) | Lost 1-2 | -161481 |
| 12draft | 66 | Debacker, Nicolas (1523) | Won 2-0 | +181499 |
| 13draft | 73 | Rausch, Oliver (1732) | Lost 1-2 | -131486 |
| 14draft | 117 | Kenyeres, Akos (1562) | Won 2-0 | +191505 |
| top | average opponent: 1608record: 9-5 | new rating: 1505 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 188 | Liu, Brian (1501) | Lost 0-2 | -171432 |
| 3modern | 372 | Yu, Fred (1542) | Lost 1-2 | -161416 |
| 4modern | 439 | Weidner, Nicholas (1482) | Lost 0-2 | -171399 |
| top | average opponent: 1508record: 0-3 | new rating: 1399 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 677 | Neven, Tom (1481) | Lost 0-2 | -181465 |
| 2legacy | 841 | Pauwels, Patrick (1482) | Lost 0-2 | -171448 |
| 3legacy | 874 | Milbrandt, Marc (1464) | Won 2-0 | +181466 |
| 4legacy | 840 | Puype, Jeffrey (1534) | Lost 0-2 | -171449 |
| top | average opponent: 1491record: 1-3 | new rating: 1449 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Izsak, Szonja (1407) | Won 2-1 | +161516 |
| 2sealed | 47 | Morris, Marc (1518) | Lost 1-2 | -181498 |
| 3sealed | 169 | Randle, Jonathan (1679) | Lost 1-2 | -141484 |
| 4sealed | 188 | Harrup, Oscar (1469) | Won 2-1 | +171501 |
| 5sealed | 186 | McIlroy, David (1501) | Lost 0-2 | -181483 |
| top | average opponent: 1515record: 2-3 | new rating: 1483 | ||