Jancke, Christoffer
Current rating: 1503
Record: 20-21-4
| Grand Prix Stockholm 2018 (modern) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 207 | Petren, Tobias (1532) | Lost 0-2 | -181499 |
| 2modern | 397 | Nilsson, Anton (1480) | Lost 1-2 | -181481 |
| 3modern | 547 | Etholen, Jussi (1464) | Draw 1-1 | 01481 |
| 4modern | 594 | Kone, Andrew (1402) | Won 2-0 | +161497 |
| 5modern | 500 | Kohler, Lennart (1485) | Won 2-0 | +181515 |
| 6modern | 393 | Sekret, Serhii (1579) | Lost 1-2 | -171498 |
| 7modern | 391 | Nguyen, Phi (1617) | Lost 1-2 | -161482 |
| 8modern | 360 | Mattens, Micky (1615) | Won 2-1 | +211503 |
| top | average opponent: 1522record: 3-4-1 | new rating: 1503 | ||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Bury, Jeremy (1500) | Won 2-0 | +191491 |
| 2standard | 104 | Martineau, Jerome (1713) | Won 2-0 | +221513 |
| 3standard | 238 | Savonitto, Michel (1510) | Won 2-1 | +181531 |
| 4standard | 48 | Ong, Noel (1411) | Draw 1-1 | -21529 |
| 5standard | 78 | Lob, Jonas (1575) | Lost 0-2 | -181511 |
| 6standard | 195 | Stuertz, Matthias (1551) | Lost 0-2 | -171494 |
| 7standard | 296 | Klocker, Mario (1628) | Won 2-0 | +211515 |
| 8standard | 209 | Kauf, Jamin (1714) | Lost 1-2 | -151500 |
| 9standard | 278 | Andersson, Kris (1445) | Won 2-1 | +171517 |
| top | average opponent: 1561record: 5-3-1 | new rating: 1517 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Perttula, Eetu (1596) | Lost 1-2 | -161494 |
| 2sealed | 398 | Goralik, Garrit (1394) | Lost 1-2 | -201474 |
| 3sealed | 556 | Mindresunde, Dag Arne (1426) | Lost 1-2 | -191455 |
| 4sealed | 575 | Kihlberg, Carl-Emil (1447) | Won 2-0 | +181473 |
| 5sealed | 477 | Cummings Eliassen, Theodor (1464) | Won 2-0 | +181491 |
| 6sealed | 377 | Matsson, Edvin (1467) | Lost 1-2 | -191472 |
| top | average opponent: 1466record: 2-4 | new rating: 1472 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Gillesberg, Jonas Snog (1452) | Draw 1-1 | -11489 |
| 2modern | 316 | Bakkeli, Oyvind (1522) | Lost 0-2 | -171472 |
| 3modern | 556 | Jensen, Bjorn (1482) | Lost 1-2 | -181454 |
| 4modern | 611 | Gohring, Jan (1468) | Won 2-1 | +191473 |
| 5modern | 514 | Bjornestad, Andars (1484) | Draw 1-1 | 01473 |
| 6modern | 501 | Petersen, Patrick (1433) | Won 2-1 | +171490 |
| 7modern | 382 | Friis, Sejer (1498) | Won 2-0 | +181508 |
| 8modern | 288 | Mose Kristensen, Jonas (1516) | Won 2-1 | +181526 |
| 9modern | 207 | Starka, Jakub (1635) | Lost 0-2 | -161510 |
| top | average opponent: 1499record: 4-3-2 | new rating: 1510 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 58 | Holm, Ellinor (1500) | Lost 0-2 | -171466 |
| 2standard | 382 | Petkov, Stefan (1486) | Won 2-1 | +181484 |
| 3standard | 394 | Swemmer, Eldert (1499) | Lost 1-2 | -181466 |
| 4standard | 394 | Fuson, Robert (1539) | Won 2-1 | +201486 |
| 5standard | 268 | Johansson, Martin (1519) | Won 2-1 | +181504 |
| 6standard | 221 | Laizans, Aleksejs (1722) | Won 2-0 | +221526 |
| 7standard | 157 | Raland, Andreas (1547) | Lost 0-2 | -171509 |
| 8standard | 213 | Viklund, Johannes (1486) | Lost 1-2 | -191490 |
| top | average opponent: 1537record: 4-4 | new rating: 1490 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Driessen, Roy (1421) | Won 2-0 | +171517 |
| 2sealed | 134 | Florin, Dan (1520) | Won 2-0 | +181535 |
| 3sealed | 36 | Wall, Oskar (1643) | Lost 1-2 | -161519 |
| 4sealed | 183 | Forestier, Nicolas (1565) | Lost 1-2 | -181501 |
| 5sealed | 222 | Karlsson, Robin (1501) | Lost 0-2 | -181483 |
| top | average opponent: 1530record: 2-3 | new rating: 1483 | ||