Kraehling, Arend
Current rating: 1570
Record: 22-17-2
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Peterson, Joel (1446) | Won 2-1 | +151611 |
| 2sealed | 120 | Sekieta, Matthew (1473) | Draw 1-1 | -21609 |
| 3sealed | 310 | Meijer, Tobias (1518) | Lost 0-2 | -201589 |
| 4sealed | 501 | Slykhuis, Dan (1499) | Lost 0-2 | -191570 |
| top | average opponent: 1484record: 1-2-1 | new rating: 1570 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 40 | Li, David (1469) | Won 2-0 | +161608 |
| 2modern | 158 | Pite, Derek (1518) | Won 2-0 | +161624 |
| 3modern | 48 | Anderson, Cody 2 (1484) | Won 2-0 | +151639 |
| 4modern | 76 | Enss, Matt (1571) | Lost 0-2 | -191620 |
| 5modern | 93 | Broe, Greg (1578) | Won 2-0 | +171637 |
| 6modern | 106 | Brierley, Michael (1618) | Lost 0-2 | -181619 |
| 7modern | 190 | Lavignasse, Anthony (1537) | Won 2-0 | +161635 |
| 8modern | 150 | Lam, Michael (1525) | Lost 1-2 | -201615 |
| 9modern | 152 | Reynolds, Jackson (1536) | Lost 1-2 | -191596 |
| top | average opponent: 1537record: 5-4 | new rating: 1596 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 95 | Adams, Justin (1464) | Won 2-0 | +161577 |
| 3legacy | 107 | LaFramboise, Eric M (1502) | Lost 1-2 | -191558 |
| 4legacy | 225 | O'Neal, Paul (1510) | Lost 0-1 | -191539 |
| 5legacy | 391 | Feliciano, Josh (1449) | Won 2-0 | +161555 |
| 6legacy | 315 | O'Dell, Roy (1519) | Won 2-0 | +171572 |
| 7legacy | 144 | Brunette, Nathan (1534) | Won 2-0 | +181590 |
| 8legacy | 186 | Rogerson, Ian (1715) | Won 2-0 | +201610 |
| 9legacy | 85 | Tash, Benjamin (1599) | Lost 0-2 | -181592 |
| top | average opponent: 1537record: 5-3 | new rating: 1592 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 78 | Vargas, Jack (1500) | Won 2-0 | +171572 |
| 5standard | 2 | Lebedowicz, Osyp (1971) | Lost 0-2 | -111561 |
| 6standard | 88 | Roberts, William R (1527) | Won 2-0 | +171578 |
| 7standard | 35 | Napoli, Phillip (1627) | Won 2-0 | +191597 |
| 8standard | 45 | Hirezi, Manny (1557) | Lost 0-2 | -191578 |
| 9standard | 41 | Leek, Ryan (1607) | Lost 0-2 | -171561 |
| top | average opponent: 1632record: 3-3 | new rating: 1561 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Roscoe, Kevin G (1480) | Won 2-1 | +171556 |
| 2sealed | 6 | Meunier, Jordan W (1518) | Draw 1-1 | -11555 |
| 3sealed | 101 | Mattiuzzo, Richard (1623) | Won 2-0 | +201575 |
| 4sealed | 82 | Wright, Jason D (1536) | Won 2-0 | +171592 |
| 5sealed | 40 | Chen, Anthony (1556) | Lost 0-2 | -191573 |
| 6sealed | 93 | Oke, Jason W (1536) | Lost 1-2 | -181555 |
| top | average opponent: 1541record: 3-2-1 | new rating: 1555 | ||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 104 | Sanchez, Juan C (1500) | Lost 0-2 | -181482 |
| 2legacy | 142 | Stein, Richard (1482) | Won 2-0 | +181500 |
| 3legacy | 112 | Postigo, Alexander (1500) | Won 2-0 | +181518 |
| 4legacy | 128 | Morden, Daniel (1518) | Won 2-1 | +181536 |
| 5legacy | 45 | Sadin, Steven (1637) | Lost 0-2 | -161520 |
| 6legacy | 96 | Speegle, Danny (1491) | Won 2-0 | +171537 |
| 7legacy | 82 | Kassis, Eli (1643) | Lost 1-2 | -161521 |
| 8legacy | 93 | Guardiano, Raymond (1519) | Won 2-0 | +181539 |
| top | average opponent: 1536record: 5-3 | new rating: 1539 | ||