Drenck, Karl-emil
Current rating: 1547
Record: 29-27
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 210 | Powichrowski, Tomasz (1504) | Won 2-0 | +171572 |
| 3standard | 74 | Kaklauskas, Gabrielius (1472) | Won 2-1 | +161588 |
| 4standard | 86 | Nedelea-stolz, Radu (1553) | Won 2-1 | +171605 |
| 5standard | 73 | Brandt, Sebastian (1471) | Lost 0-2 | -201585 |
| 6standard | 86 | Bylica, Lukasz (1551) | Lost 1-2 | -191566 |
| 7standard | 198 | Glowalla, Jonas (1507) | Lost 1-2 | -191547 |
| top | average opponent: 1510record: 3-3 | new rating: 1547 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 152 | Sadeghpour, Johan (1773) | Won 2-0 | +221563 |
| 3sealed | 85 | Harle, Thomas (1850) | Lost 1-2 | -131550 |
| 4sealed | 288 | Wallendorf, Jonas (1744) | Lost 0-2 | -141536 |
| 5sealed | 339 | Yakovlev, Nikolay (1550) | Lost 0-2 | -181518 |
| 6sealed | 332 | Floderus, Peter (1678) | Won 2-0 | +211539 |
| 7sealed | 235 | Jorjani, Shams (1493) | Won 2-0 | +171556 |
| 8sealed | 176 | Schultz-Nielsen, Martin (1528) | Lost 0-2 | -181538 |
| 9sealed | 193 | Lindgren, Viktor (1487) | Won 2-1 | +171555 |
| top | average opponent: 1638record: 4-4 | new rating: 1555 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 90 | Rovito, Edoardo (1485) | Lost 0-2 | -191514 |
| 5standard | 109 | Foradini, Massimiliano (1462) | Won 2-0 | +171531 |
| 6standard | 118 | Gao, Zhen Xing (1817) | Won 2-1 | +231554 |
| 7standard | 89 | Mcalley, Richard (1581) | Won 2-1 | +181572 |
| 8standard | 32 | Rutar, Andrej (1876) | Lost 0-2 | -121560 |
| 9standard | 111 | Cuocci, Fabrizio (1519) | Lost 1-2 | -191541 |
| top | average opponent: 1623record: 3-3 | new rating: 1541 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 295 | Gonzalez Hidalgo, Francisco Jose (1441) | Lost 1-2 | -221595 |
| 2sealed | 492 | Kern, Martin (1481) | Won 2-0 | +161611 |
| 3sealed | 602 | Demangeon, Romain (1491) | Lost 0-2 | -201591 |
| 4sealed | 653 | Kathriner, Roman (1595) | Lost 0-2 | -181573 |
| 5sealed | 818 | Bremner, Paul (1426) | Lost 1-2 | -201553 |
| 6sealed | 730 | Knopp, James (1444) | Lost 0-2 | -201533 |
| top | average opponent: 1480record: 1-5 | new rating: 1533 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 13 | Libkin, Eugen (1755) | Lost 0-2 | -151587 |
| 3standard | 293 | Kutscher, Ulrich (1556) | Won 2-1 | +171604 |
| 4standard | 126 | Papadakis, Bill (1611) | Won 2-0 | +181622 |
| 5standard | 75 | Schulz, Jan-Hendrik (1452) | Lost 1-2 | -211601 |
| 6standard | 214 | Lewandowski, Mathias (1548) | Lost 1-2 | -191582 |
| 7standard | 202 | Christiansen, Jeppe Brandt (1502) | Won 2-0 | +171599 |
| 8standard | 186 | Dreske, Jan (1589) | Won 2-1 | +181617 |
| top | average opponent: 1573record: 4-3 | new rating: 1617 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Kristensen, Dennis (1668) | Lost 0-2 | -161550 |
| 2sealed | 142 | Larsen, Michael (1189) | Won 2-0 | +121562 |
| 3sealed | 134 | Braf, Martin (1500) | Won 2-1 | +171579 |
| 4sealed | 76 | Schack-Nielsen, Anders (1561) | Won 2-1 | +171596 |
| 5sealed | 76 | Rentzsch, Stefan (1701) | Won 2-0 | +201616 |
| 6sealed | 55 | Muller, Ronald (1687) | Won 2-0 | +201636 |
| 7sealed | 16 | Nilsson, Rasmus (1648) | Won 2-1 | +181654 |
| 8sealed | 21 | Boo, Jesper (1606) | Won 2-1 | +171671 |
| 9sealed | 6 | Soloviev, Valentin (1572) | Lost 0-2 | -201651 |
| 10draft | 35 | Luis, Manuel (1679) | Lost 0-2 | -171634 |
| 11draft | 34 | Verbinnen, Kurt (1663) | Lost 1-2 | -181616 |
| 12draft | 3 | Hitz, Michael (1681) | Lost 0-2 | -171599 |
| 14draft | 32 | Falt, Adam (1570) | Won 2-0 | +181617 |
| 15draft | 17 | Almelund, Joakim (1790) | Lost 0-2 | -151602 |
| top | average opponent: 1608record: 8-6 | new rating: 1602 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Mauch, Hannes (1485) | Lost 0-2 | -181482 |
| 2sealed | 167 | Delacy, Chris (1481) | Won 2-0 | +181500 |
| 3sealed | 148 | Mellor, Jean-Pierre L (1500) | Won 2-1 | +181518 |
| 4sealed | 93 | Breuers, Alex (1553) | Lost 1-2 | -181500 |
| 5sealed | 169 | Majowicz, Julien (1500) | Won 2-1 | +181518 |
| 6sealed | 131 | Kratena, Ivo (1654) | Won 2-0 | +211539 |
| 7sealed | 73 | Bueno Lara, Jose Jesus (1589) | Won 2-0 | +191558 |
| 8sealed | 82 | Dolar, Robin (1762) | Lost 0-2 | -151543 |
| 9sealed | 72 | Patarca, Humberto (1819) | Won 2-1 | +231566 |
| top | average opponent: 1594record: 6-3 | new rating: 1566 | ||