Diehl, Kristof
Current rating: 1672
Record: 43-33-1
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 57 | Giarola, Andrea (1764) | Won 2-0 | +201667 |
| 4standard | 82 | Maccagnani, Stefano (1548) | Won 2-0 | +161683 |
| 5standard | 23 | Rinnen, Davide (1681) | Lost 1-2 | -181665 |
| 6standard | 101 | Larsson, Joel (1976) | Won 2-1 | +231688 |
| 7standard | 35 | Ingargiola, Alessandro (1543) | Won 2-1 | +151703 |
| 8standard | 33 | Cifka, Stanislav (1909) | Lost 1-2 | -141689 |
| 9standard | 107 | Soum, Julien (1718) | Lost 1-2 | -171672 |
| top | average opponent: 1734record: 4-3 | new rating: 1672 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 127 | iriarte, Daniel (1538) | Won 2-0 | +181541 |
| 4modern | 88 | Leterme, Benoit (1499) | Won 2-0 | +171558 |
| 5modern | 54 | Hostettler, Christophe (1521) | Won 2-0 | +181576 |
| 6modern | 251 | Gonzalez, Serafin 2 (1584) | Won 2-0 | +181594 |
| 7modern | 17 | Habert, Alexandre (1738) | Won 2-1 | +201614 |
| 8modern | 1 | Sanchez Garrido, Ricardo (1538) | Won 2-1 | +171631 |
| 9modern | 145 | Deltour, Louis (1819) | Lost 1-2 | -141617 |
| 10modern | 11 | Moral, Carlos (1753) | Lost 1-2 | -161601 |
| 11modern | 40 | Darras, Alexandre (1704) | Won 2-0 | +201621 |
| 12modern | 8 | Dominguez, Javier (1928) | Won 2-1 | +231644 |
| 13modern | 14 | Morilla, Alvaro (1671) | Won 2-0 | +191663 |
| 14modern | 4 | Manders, Mitchell (1763) | Lost 1-2 | -161647 |
| 15modern | 10 | Cabrero, Ricardo (1702) | ID | 01647 |
| top | average opponent: 1674record: 9-3-1 | new rating: 1647 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 523 | Vincent, Guillaume (1601) | Won 2-1 | +201559 |
| 5standard | 545 | Seta, Daniel (1570) | Won 2-0 | +181577 |
| 6standard | 523 | Tchernomazov, Ilja (1500) | Lost 1-2 | -201557 |
| 7standard | 540 | Thalheim, Martin (1628) | Won 2-0 | +201577 |
| 8standard | 519 | Semkin, Alexander (1487) | Won 2-1 | +161593 |
| 9standard | 511 | Ulatowski, Przemyslaw (1691) | Lost 0-2 | -161577 |
| 10standard | 37 | de Vries, Hanjo (1678) | Lost 0-2 | -161561 |
| 11standard | 93 | Markopoulos, Chris (1537) | Won 2-1 | +171578 |
| 12standard | 68 | Kopp, Andre (1546) | Won 2-0 | +181596 |
| 13standard | 43 | Kulczynski, Kamil (1565) | Lost 0-2 | -191577 |
| 14standard | 67 | Tuinstra, Sebastiaan (1548) | Lost 1-2 | -181559 |
| 15standard | 70 | Kontos, Andreas (1582) | Lost 1-2 | -181541 |
| 16standard | 65 | van Heems, Rogier (1537) | Lost 1-2 | -181523 |
| top | average opponent: 1575record: 6-7 | new rating: 1523 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 533 | Engleitner, Herbert (1786) | Lost 1-2 | -141544 |
| 4modern | 677 | Luciano, Gilbert (1487) | Lost 1-2 | -191525 |
| 5modern | 714 | Noe, Jonathan (1477) | Won 2-0 | +171542 |
| 6modern | 651 | Aubert, Arnaud (1532) | Lost 1-2 | -181524 |
| 7modern | 689 | Skierlo, Freya (1433) | Won 2-0 | +171541 |
| 8modern | 654 | Merlet, Cedric (1518) | Won 2-1 | +171558 |
| 9modern | 607 | Bojtar, Gyula (1513) | Lost 0-2 | -191539 |
| top | average opponent: 1535record: 3-4 | new rating: 1539 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 554 | Schmidt, Gustav (1406) | Lost 0-2 | -221595 |
| 3sealed | 611 | Lunau, Anton (1715) | Lost 0-2 | -161579 |
| 4sealed | 680 | Rasmussen, Tierry (1427) | Lost 0-2 | -211558 |
| top | average opponent: 1516record: 0-3 | new rating: 1558 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 649 | Vos, Tristan (1500) | Won 2-1 | +161642 |
| 2standard | 631 | Durpoix, Fabien (1422) | Won 2-1 | +141656 |
| 3standard | 577 | Caillaba, Germain (1818) | Won 2-1 | +211677 |
| 4standard | 503 | Posoiu, Mircea Adrian (1648) | Lost 0-2 | -181659 |
| 5standard | 646 | Arndt, Jens (1503) | Lost 0-2 | -211638 |
| 6standard | 657 | Pede, Thomas (1470) | Lost 0-2 | -211617 |
| top | average opponent: 1560record: 3-3 | new rating: 1617 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 786 | Kuehne, Andreas (1500) | Won 2-1 | +161639 |
| 2sealed | 682 | Olsson, Marcus (1521) | Won 2-0 | +161655 |
| 3sealed | 633 | Jickeli, Christian (1663) | Won 2-0 | +181673 |
| 4sealed | 582 | Bartuska, Arved (1698) | Lost 1-2 | -181655 |
| 5sealed | 625 | Bittner, Paul (1568) | Won 2-1 | +171672 |
| 6sealed | 590 | Gressens, Wim (1655) | Won 2-0 | +171689 |
| 7sealed | 554 | Oltersdorf, Florian (1575) | Won 2-0 | +161705 |
| 8sealed | 536 | Wettemann, Christian (1573) | Won 2-0 | +161721 |
| 9sealed | 518 | Bilek, Tomas (1602) | Lost 1-2 | -201701 |
| 10sealed | 108 | Steeger, Thomas (1573) | Lost 0-2 | -211680 |
| 12draft | 51 | Riffert, Till (1656) | Lost 1-2 | -181662 |
| 13draft | 26 | Vazquez, Francisco Fidel (1670) | Lost 0-2 | -181644 |
| 14draft | 52 | Garcia Mene, Alex (1654) | Lost 0-2 | -181626 |
| top | average opponent: 1608record: 7-6 | new rating: 1626 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Schumann, Rene (1500) | Lost 0-2 | -201577 |
| 2sealed | 132 | Kempf, Bastian (1482) | Won 2-1 | +161593 |
| 3sealed | 119 | Kuhlmann, Bernhard (1528) | Draw 1-1 | -11592 |
| 4sealed | 138 | Maier, Sascha (1482) | Won 2-1 | +161608 |
| 5sealed | 87 | Geidel, Jerome (1524) | Won 2-1 | +171625 |
| 6sealed | 58 | Enzenhofer, Andreas (1538) | Won 2-0 | +161641 |
| 7sealed | 37 | Winkler, Eric (1646) | Lost 0-2 | -181623 |
| top | average opponent: 1529record: 4-2-1 | new rating: 1623 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Forestier, Nicolas (1552) | Won 2-0 | +191519 |
| 2sealed | 110 | Liptak, Gabor (1443) | Won 2-0 | +171536 |
| 3sealed | 116 | Nolting, Christoph (1643) | Won 2-0 | +201556 |
| 4sealed | 25 | Furdik, Igor (1553) | Lost 0-2 | -191537 |
| 5sealed | 191 | Brackmann, Aaron (1693) | Lost 0-2 | -151522 |
| 6sealed | 172 | Flamme, Pascal (1592) | Won 2-0 | +201542 |
| 7sealed | 142 | Gulyas, Daniel (1545) | Won 2-0 | +181560 |
| 8sealed | 86 | Von Kalkstein, Christian (1572) | Won 2-0 | +181578 |
| 9sealed | 49 | Wysoczanski, Krzysztof (1633) | Won 2-1 | +191597 |
| top | average opponent: 1581record: 7-2 | new rating: 1597 | ||