Manders, Fred
Current rating: 1465
Record: 28-34-3
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Stehno, Alexander (1496) | Lost 1-2 | -171424 |
| 2sealed | 433 | Matousek, Kamil (1349) | Won 2-0 | +171441 |
| 3sealed | 544 | Harms, Enno (1500) | Won 2-0 | +191460 |
| 4sealed | 423 | Danek, Jan (1469) | Won 2-0 | +181478 |
| 5sealed | 118 | Kubinec, Ales (1529) | Won 2-1 | +191497 |
| 6sealed | 216 | Calas, David (1650) | Lost 0-2 | -151482 |
| 7sealed | 307 | Hric, Michal (1524) | Lost 0-2 | -171465 |
| top | average opponent: 1502record: 4-3 | new rating: 1465 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Esteban, Florentino (1500) | Won 2-1 | +191457 |
| 2sealed | 101 | Plante, Ludovic (1481) | Lost 1-2 | -171440 |
| 3sealed | 141 | Vansteelandt, Maarten (1491) | Won 2-0 | +191459 |
| 4sealed | 158 | Nordeng, Gard Nyborg (1502) | Lost 1-2 | -181441 |
| top | average opponent: 1493record: 2-2 | new rating: 1441 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1353 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Tscharner, Beat (1570) | Won 2-0 | +221375 |
| 2sealed | 135 | Pham, Philippe (1466) | Won 2-1 | +201395 |
| 3sealed | 78 | Molokanov, Alexander Y (1700) | Won 2-0 | +231418 |
| 4sealed | 27 | Vizzari, Paolo (1530) | Won 2-0 | +201438 |
| 5sealed | 25 | Bres, Mickael (1574) | Lost 0-2 | -151423 |
| 6sealed | 44 | Leigh, Simon (1705) | Lost 0-2 | -131410 |
| 7sealed | 85 | Hunziker, Gerd (1623) | Won 2-0 | +211431 |
| 8sealed | 82 | Vicente Ferrer, Ricardo (1599) | Won 2-1 | +211452 |
| 9sealed | 41 | Colin, Gwen (1657) | Lost 1-2 | -141438 |
| top | average opponent: 1603record: 6-3 | new rating: 1438 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 789 | Forjan, Nicolas (1568) | Lost 0-2 | -151386 |
| 3standard | 734 | Servranckx, Jonathan (1499) | Lost 0-2 | -161370 |
| 4standard | 887 | Nolf, Jerome (1414) | Lost 1-2 | -171353 |
| top | average opponent: 1493record: 0-3 | new rating: 1353 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 633 | Bokor, Peter (1745) | Won 2-0 | +241448 |
| 5sealed | 616 | Zurimendi, Ander (1560) | Lost 0-2 | -161432 |
| 6sealed | 684 | Maurer, Tobias (1589) | Lost 1-2 | -151417 |
| 7sealed | 744 | Rosnet, Etienne (1542) | Lost 1-2 | -161401 |
| top | average opponent: 1609record: 1-3 | new rating: 1401 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Sandroni, Riccardo (1482) | Lost 0-2 | -171422 |
| 2sealed | 233 | Kramel, Jiri (1482) | Lost 1-2 | -171405 |
| 3sealed | 287 | Heligr, Jan (1464) | Won 2-0 | +191424 |
| 4sealed | 301 | Jedlicka, Pavel (1485) | Won 2-0 | +191443 |
| 5sealed | 181 | Zatorski, Lukasz (1404) | Lost 0-2 | -191424 |
| top | average opponent: 1463record: 2-3 | new rating: 1424 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 229 | Catena, Inaki (1398) | Lost 0-2 | -211514 |
| 2standard | 285 | Fernandes, David (1482) | Lost 1-2 | -181496 |
| 3standard | 330 | Mesquita, Ivan (1464) | Lost 0-2 | -191477 |
| 4standard | 345 | Alsina, Jonathan (1447) | Draw 1-1 | 01477 |
| 5standard | 317 | Campdelacreu, Albert (1443) | Won 2-0 | +171494 |
| 6standard | 268 | Perez Cedres, Aitor (1464) | Lost 0-2 | -191475 |
| 7standard | 229 | David, Oberrieder (1465) | Lost 0-2 | -181457 |
| 8standard | 175 | Dradri, Khaled (1446) | Lost 1-2 | -181439 |
| top | average opponent: 1451record: 1-6-1 | new rating: 1439 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 507 | Kiesner, Thomas (1500) | Won 2-0 | +181548 |
| 2extended | 483 | Mertens, Sven (1518) | Won 2-1 | +171565 |
| 3extended | 440 | Davis, Ian [ENG] (1554) | Lost 1-2 | -181547 |
| 4extended | 541 | De Sio, Jakub (1883) | Lost 1-2 | -121535 |
| top | average opponent: 1614record: 2-2 | new rating: 1535 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 477 | Brodzak, Michal (1502) | Won 2-0 | +181517 |
| 2sealed | 539 | Vanrie, Wim (1655) | Won 2-1 | +201537 |
| 3sealed | 484 | Ziesche, Sebastian (1794) | Won 2-0 | +231560 |
| 4sealed | 440 | Kerem, Hannes (1802) | Won 2-0 | +221582 |
| 5sealed | 403 | Vieren, Peter (1754) | Lost 1-2 | -151567 |
| 6sealed | 464 | Fladaas, Bjorn Aleksander (1538) | Lost 0-2 | -181549 |
| 7sealed | 461 | Boer, Robbin (1521) | Lost 0-2 | -191530 |
| top | average opponent: 1653record: 4-3 | new rating: 1530 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Dorle, Ludovic (1494) | Lost 0-2 | -191537 |
| 2sealed | 388 | Bosdeveix, Jimmy (1482) | Won 2-0 | +171554 |
| 3sealed | 325 | Perez Paez, Oscar (1584) | Lost 1-2 | -171537 |
| 4sealed | 329 | Gallais, Alexis (1482) | Lost 0-2 | -191518 |
| 5sealed | 361 | Ponchet, Alexandre (1463) | Lost 0-2 | -191499 |
| top | average opponent: 1501record: 1-4 | new rating: 1499 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Veiga, Pedro (1442) | Won 2-0 | +171517 |
| 2sealed | 93 | Jaraiz Orden, Miguel Angel (1543) | Draw 1-1 | 01517 |
| 3sealed | 119 | Al-Kwatly Ayuso, Ismael (1518) | Won 2-0 | +181535 |
| 4sealed | 95 | Sanz Santos, Juan Antonio (1732) | Won 2-0 | +221557 |
| 5sealed | 43 | Martins, Julio (1503) | Lost 1-2 | -191538 |
| 6sealed | 103 | Goncalves, Luis A 4759 (1521) | Won 2-1 | +181556 |
| 7sealed | 61 | Vila, Ferran (1630) | Lost 0-2 | -171539 |
| 8sealed | 99 | Quintana, Lain (1528) | Draw 1-1 | 01539 |
| 9sealed | 90 | Pastor, Pedro (1506) | Won 2-0 | +171556 |
| top | average opponent: 1547record: 5-2-2 | new rating: 1556 | ||