Lehtinen, Jukka
Current rating: 1618
Record: 23-16-2
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 464 | Stormoen, Steve (1512) | Won 2-1 | +161650 |
| 2sealed | 254 | Eng, Ryan (1501) | Lost 0-2 | -211629 |
| 3sealed | 587 | Eustice, Chris (1445) | Lost 0-2 | -211608 |
| 4sealed | 972 | Davis, Jeremy (1481) | Won 2-0 | +161624 |
| 5sealed | 786 | Gonzales, Tony1653 (1496) | Won 2-1 | +151639 |
| 6sealed | 439 | McKay, Sean (1457) | Lost 0-2 | -211618 |
| top | average opponent: 1482record: 3-3 | new rating: 1618 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 610 | Jonassen, Kristoffer (1521) | Won 2-1 | +161620 |
| 2sealed | 535 | Beaugrand, Romuald (1464) | Won 2-1 | +151635 |
| 3sealed | 571 | Christensson, Thommy (1428) | Won 2-1 | +151650 |
| 4sealed | 534 | Koestler, Jonas (1556) | Lost 0-2 | -201630 |
| 5sealed | 544 | Andersson, Thomas (1660) | Won 2-0 | +181648 |
| 6sealed | 537 | Pettersson, Thomas (1687) | Lost 0-2 | -171631 |
| 7sealed | 552 | Vaananen, Aleksi (1691) | Won 2-0 | +191650 |
| 8sealed | 532 | Massicard, Yann (1760) | Lost 0-2 | -161634 |
| top | average opponent: 1596record: 5-3 | new rating: 1634 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Zaychenko, Dmitry (1500) | Won 2-1 | +171562 |
| 2sealed | 41 | Kopfli, Hugo (1608) | Lost 0-2 | -171545 |
| 3sealed | 181 | Jurnicek, Lukas (1499) | Won 2-0 | +171562 |
| 4sealed | 118 | Safranek, Jiri (1520) | Won 2-1 | +181580 |
| 5sealed | 59 | Thaler, Sebastian (1857) | Won 2-1 | +231603 |
| 6sealed | 90 | Pedrakowski, Tomasz (1604) | Won 2-1 | +181621 |
| 7sealed | 24 | Polak-Rottmann, Oliver (1798) | Lost 1-2 | -151606 |
| 8sealed | 100 | Linell, Patrik (1535) | Won 2-0 | +161622 |
| 9sealed | 66 | Pavelek, Jakub (1574) | Lost 1-2 | -181604 |
| top | average opponent: 1610record: 6-3 | new rating: 1604 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 99 | Wagner, Stefan (1456) | Won 2-0 | +161582 |
| 3standard | 82 | Martinek, Pavel (1537) | Lost 1-2 | -191563 |
| 4standard | 160 | Nordahl, Espen (1535) | Draw 1-1 | 01563 |
| 5standard | 147 | Sobygge, Kristian (1576) | Lost 0-2 | -181545 |
| top | average opponent: 1526record: 1-2-1 | new rating: 1545 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Sparell, Knut (1500) | Won 2-1 | +191483 |
| 2sealed | 119 | Strom, Tobias (1461) | Won 2-0 | +181501 |
| 3sealed | 73 | Mihnev, Nikolay (1535) | Won 2-1 | +181519 |
| 4sealed | 42 | Maaten, Rogier (1887) | Lost 0-2 | -111508 |
| 5sealed | 119 | Engvik, Tommy (1568) | Won 2-0 | +191527 |
| 6sealed | 101 | Gricius, Karolis (1507) | Won 2-1 | +171544 |
| 7sealed | 27 | Rosada, Adrian (1673) | Won 0-0 | +211565 |
| 8sealed | 16 | Hecht, Stefan (1643) | Lost 0-2 | -171548 |
| 9sealed | 55 | Rosinski, David (1562) | Won 2-0 | +181566 |
| top | average opponent: 1593record: 7-2 | new rating: 1566 | ||
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Puumalainen, Miika (1552) | Draw 1-1 | +11501 |
| 2sealed | 112 | Matinpalo, Marko (1464) | Won 2-0 | +171518 |
| 3sealed | 65 | Westergren, Fredrik (1518) | Lost 0-2 | -181500 |
| 4sealed | 135 | Bachmann, Mikk-Erik (1500) | Lost 0-2 | -181482 |
| 5sealed | 160 | Berezovsky, Yaroslav (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1503record: 1-3-1 | new rating: 1464 | ||