Koivisto, Antti
Current rating: 1719 (#5386)
Record: 52-43-3
Grand Prix Helsinki 2004Grand Prix Paris 2009Grand Prix Gothenburg 2010Grand Prix Paris 2011Grand Prix Barcelona 2011Grand Prix Milan 2011Grand Prix Madrid 2012Grand Prix Prague 2013Grand Prix Bologna 2017Grand Prix London 2018Grand Prix Warsaw 2018Grand Prix Prague 2019Grand Prix Copenhagen 2019Grand Prix Utrecht 2019
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 449 | March, Nicola (1554) | Lost 0-2 | -181561 |
| 2sealed | 555 | Lybaert, Marijn (1945) | Lost 1-2 | -121549 |
| 3sealed | 661 | Delanote, Broos (1405) | Won 2-0 | +161565 |
| 4sealed | 523 | Schramm, Markus (1572) | Won 2-0 | +181583 |
| 5sealed | 367 | Hartmann, Charly (1530) | Won 2-1 | +171600 |
| 6sealed | 352 | Sandoghdar, Nima (1523) | Won 2-0 | +171617 |
| 7sealed | 145 | Van Ommeren, Erik (1512) | Won 2-1 | +161633 |
| 8sealed | 92 | Chaillou, Guillaume (1604) | Won 2-0 | +171650 |
| 9sealed | 267 | Brand, Anjo (1603) | Won 2-0 | +171667 |
| 10draft | 21 | Gobert, Alois (1781) | Won 2-0 | +201687 |
| 11draft | 51 | Nunn, Richard (1747) | Won 2-0 | +191706 |
| 12draft | 52 | Li, Fabien (2056) | Won 2-0 | +251731 |
| 13draft | 38 | Hillemans, Jeroen (1678) | Lost 0-2 | -191712 |
| 14draft | 106 | Kosiciar, Patrik (1681) | Won 2-0 | +171729 |
| 15draft | 57 | Vieren, Pascal (2169) | Lost 1-2 | -101719 |
| top | average opponent: 1691record: 11-4 | new rating: 1719 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Oswald, Marc (1791) | Draw 1-1 | +41575 |
| 2sealed | 294 | Hemming, Jesper (1500) | Won 2-1 | +171592 |
| 3sealed | 305 | Cedercrantz, Martin (1821) | Won 2-0 | +221614 |
| 4sealed | 157 | Angeli, Alessio (1801) | Lost 0-2 | -151599 |
| 5sealed | 291 | Wulff, Robert (1535) | Won 2-0 | +171616 |
| 6sealed | 190 | Pedersen, Daniel (1498) | Won 2-0 | +161632 |
| 7sealed | 114 | Willerts, Leif Torben (1562) | Won 2-1 | +171649 |
| 8sealed | 62 | Boehmler, Aaron (1776) | Won 2-1 | +201669 |
| 9sealed | 39 | Kauf, Jamin (1849) | Lost 1-2 | -151654 |
| 10draft | 112 | Ulke, Dominic (1818) | Lost 0-0 | -151639 |
| 11draft | 72 | Martin, Larry (1557) | Lost 1-2 | -191620 |
| 12draft | 21 | Hirszhorn, Andreas (1587) | Lost 1-2 | -191601 |
| 13draft | 80 | Barinov, Mikhail (1546) | Lost 0-2 | -191582 |
| 14draft | 50 | Breviglieri, Massimo (1472) | Won 2-1 | +161598 |
| 15draft | 27 | Hauser, Patrick (1542) | Lost 0-2 | -191579 |
| top | average opponent: 1644record: 7-7-1 | new rating: 1579 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 585 | Von Neuhaus, Bodo (1500) | Lost 0-2 | -191520 |
| 2sealed | 1368 | Prihoda, Jaromir (1444) | Won 2-0 | +171537 |
| 3sealed | 571 | Dorle, Anthony (1724) | Won 2-1 | +211558 |
| 4sealed | 554 | Turetskiy, Mihail (1495) | Won 2-1 | +171575 |
| 5sealed | 173 | Brinkmann, Marc (1512) | Lost 0-2 | -191556 |
| 6sealed | 531 | Beault, Gregori (1475) | Won 2-0 | +171573 |
| 7sealed | 476 | De Zeeuw, Donald (1554) | Won 2-0 | +171590 |
| 8sealed | 306 | Staples, James (1544) | Lost 1-2 | -191571 |
| top | average opponent: 1531record: 5-3 | new rating: 1571 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Ferenc, Tom (1500) | Lost 1-2 | -181455 |
| 2sealed | 622 | Wlodarczyk, Michal (1481) | Won 2-1 | +191474 |
| 3sealed | 613 | Colomei, Rares-Glad (1678) | Won 2-0 | +211495 |
| 4sealed | 539 | Koski, Sampo (1684) | Won 2-0 | +221517 |
| 5sealed | 298 | Boucetta, Joackim (1563) | Lost 1-2 | -171500 |
| 6sealed | 361 | Wlodarczyk, Przemyslaw (1508) | Draw 1-1 | 01500 |
| 7sealed | 419 | Martinez, Andres [ITA] (1650) | Won 2-0 | +211521 |
| 8sealed | 288 | Kildal, Marius (1551) | Won 2-1 | +181539 |
| top | average opponent: 1577record: 5-2-1 | new rating: 1539 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 371 | Van Meurs, Sascha (1500) | Won 2-0 | +191466 |
| 4sealed | 166 | Mines, Scott (1570) | Won 2-0 | +201486 |
| 5sealed | 121 | Le Briand, Loic (1809) | Lost 0-2 | -121474 |
| 6sealed | 74 | Gotfredsen, Anders (1690) | Lost 0-2 | -141460 |
| 7sealed | 260 | Channing, Henry (1918) | Won 2-1 | +251485 |
| 8sealed | 310 | Nguyen, Thien (1793) | Lost 0-2 | -121473 |
| top | average opponent: 1713record: 3-3 | new rating: 1473 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Treppiedi, Alessandro (1686) | Lost 0-2 | -141478 |
| 2sealed | 426 | Guglielmini, Enrico (1665) | Won 2-1 | +211499 |
| 3sealed | 460 | Zolesio, Luca (1505) | Lost 0-2 | -181481 |
| 4sealed | 668 | Burgin, Reto (1444) | Lost 0-2 | -181463 |
| 5sealed | 683 | Olivieri, Marco (1597) | Lost 0-2 | -161447 |
| top | average opponent: 1579record: 1-4 | new rating: 1447 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Martinek, Petr (1589) | Lost 0-2 | -171514 |
| 2sealed | 440 | Naujokat, Ricardo (1481) | Won 2-1 | +181532 |
| 3sealed | 565 | Rejman, Jiri (1484) | Lost 0-2 | -191513 |
| 4sealed | 624 | Brinkmann, Marc (1480) | Won 2-1 | +171530 |
| 5sealed | 570 | Abed, Arasch (1465) | Lost 0-2 | -191511 |
| 6sealed | 559 | Douglas, Michael (1483) | Lost 0-2 | -191492 |
| top | average opponent: 1497record: 2-4 | new rating: 1492 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Oliveira, Pedro (1461) | Won 2-0 | +161548 |
| 2sealed | 106 | Gutierrez Corbis, Enrique (1446) | Won 2-0 | +161564 |
| 3sealed | 91 | Voutsis, Othon (1543) | Lost 1-2 | -181546 |
| 4sealed | 207 | Echague, Javier (1462) | Won 2-0 | +171563 |
| 5sealed | 136 | Lindgren, Tommi (1634) | Lost 0-2 | -171546 |
| 6sealed | 143 | Rade, Olle (1728) | Lost 0-2 | -151531 |
| top | average opponent: 1546record: 3-3 | new rating: 1531 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 136 | Guevara, Asier (1483) | Lost 0-2 | -201551 |
| 3sealed | 192 | van der Vaart, Jasper (1498) | Lost 1-2 | -191532 |
| 4sealed | 367 | Martello, Mattia (1486) | Draw 1-1 | 01532 |
| top | average opponent: 1489record: 0-2-1 | new rating: 1532 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Soubrier, Stephane (1663) | Won 2-1 | +201568 |
| 2standard | 39 | Porojan, Raul (1823) | Lost 0-2 | -131555 |
| 3standard | 166 | Ruesink, Tim (1407) | Lost 1-2 | -211534 |
| 4standard | 194 | Bisbal, Damian (1481) | Won 2-0 | +171551 |
| 5standard | 183 | Lobejon, Cesar (1500) | Won 2-0 | +171568 |
| 6standard | 127 | Freiles, Giuliano (1515) | Won 2-0 | +171585 |
| 7standard | 103 | Bokor, Peter (1790) | Lost 1-2 | -141571 |
| top | average opponent: 1597record: 4-3 | new rating: 1571 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1094 | Lagarde, Antoine (1465) | Won 2-1 | +171548 |
| top | record: 1-0 | new rating: 1548 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Jedefeldt, Patrick (1508) | Won 2-1 | +171564 |
| 2sealed | 4 | Lozinski, Michal (1519) | Lost 1-2 | -191545 |
| 3sealed | 136 | Nevalainen, Ville (1504) | Won 2-0 | +181563 |
| 4sealed | 146 | Sasaki, Yuuta (1881) | Lost 1-2 | -131550 |
| 5sealed | 182 | Armenteros Liebanas, Joaquin (1515) | Lost 0-2 | -191531 |
| top | average opponent: 1585record: 2-3 | new rating: 1531 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 779 | Mauguin, Aurelien (1522) | Won 2-1 | +171590 |
| 2sealed | 805 | Besonhe, Dylan (1502) | Lost 1-2 | -201570 |
| 3sealed | 921 | Bergmann, Raphael (1457) | Lost 1-2 | -201550 |
| 4sealed | 991 | Saxton, Joseph (1432) | Won 2-0 | +161566 |
| 5sealed | 899 | Drignon, Thibault (1499) | Lost 0-2 | -191547 |
| top | average opponent: 1483record: 2-3 | new rating: 1547 | ||
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Rizhikov, Pavel (1457) | Won 2-0 | +171517 |
| 2sealed | 101 | Ruppell, Timo (1518) | Lost 1-2 | -181499 |
| 3sealed | 116 | Saari, Antero (1500) | Won 2-0 | +181517 |
| 4sealed | 76 | Makarov, Denis (1496) | Lost 0-2 | -181499 |
| 5sealed | 156 | Overman, Jasper (1486) | Won 2-1 | +181517 |
| 6sealed | 92 | Schuette, Soeren (1500) | Won 2-0 | +171534 |
| 7sealed | 53 | Taipalvesi, Petri (1520) | Won 2-0 | +181552 |
| 8sealed | 50 | Schatz, Markus (1700) | Won 2-1 | +211573 |
| top | average opponent: 1522record: 6-2 | new rating: 1573 | ||