Economides, Ioannis
Current rating: 1573
Record: 40-41
| Grand Prix Birmingham 2019 (modern) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 184 | Lentern, Philip (1500) | Won 2-1 | +161636 |
| 2modern | 12 | Ljungberg, William 1532 (1505) | Lost 0-2 | -201616 |
| 3modern | 252 | Fischer, Juergen (1373) | Lost 1-2 | -231593 |
| 4modern | 352 | Brooks, Michael (1469) | Lost 0-2 | -201573 |
| top | average opponent: 1462record: 1-3 | new rating: 1573 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 278 | Sarriegui Hidalgo, Rafael (1447) | Won 2-1 | +151627 |
| 3modern | 16 | Malmstrom, Jacob (1581) | Won 2-1 | +171644 |
| 4modern | 227 | Semkin, Alexander (1659) | Lost 0-2 | -181626 |
| 5modern | 125 | Schorr, Michael (1551) | Lost 0-2 | -191607 |
| 6modern | 459 | Becerra, Jose (1518) | Won 2-0 | +161623 |
| 7modern | 292 | Gonzalez Ruiz, Adrian (1551) | Lost 0-2 | -191604 |
| 8modern | 359 | Jimenez, Gonzalo (1519) | Won 2-1 | +161620 |
| top | average opponent: 1547record: 4-3 | new rating: 1620 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 265 | Euser, Kasper (1493) | Lost 1-2 | -181507 |
| 3modern | 524 | Vogt, Jan (1345) | Won 2-1 | +151522 |
| 4modern | 446 | Romanovsky, Alexey (1547) | Won 2-0 | +181540 |
| 5modern | 199 | Porten, Andreas (1404) | Won 2-1 | +161556 |
| 6modern | 158 | Sercu, Joery (1538) | Won 2-1 | +181574 |
| 7modern | 52 | Faucheron, Alexis (1634) | Won 2-1 | +191593 |
| 8modern | 52 | Stone, Dennis (1827) | Won 2-1 | +221615 |
| 9modern | 32 | Levy, Raphael (2057) | Lost 1-2 | -111604 |
| 10modern | 78 | Rausch, Oliver (1661) | Won 2-1 | +201624 |
| 11modern | 60 | Runarsson, Hermann (1572) | Lost 1-2 | -191605 |
| 12modern | 48 | Adebo Diaz, Juan Carlos (1878) | Lost 0-2 | -141591 |
| 13modern | 69 | Raker, Sascha (1633) | Won 2-1 | +191610 |
| 14modern | 58 | Albert, Marc (1577) | Won 2-1 | +181628 |
| 15modern | 45 | Sajgalik, Eduardo (1743) | Lost 0-2 | -161612 |
| top | average opponent: 1636record: 9-5 | new rating: 1612 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 86 | L'Hopital, Sonia (1491) | Won 2-0 | +171529 |
| 3sealed | 155 | Turek, Nicolas (1478) | Won 2-0 | +171546 |
| 4sealed | 185 | Inglis, David [ENG] (1513) | Won 2-0 | +181564 |
| 5sealed | 57 | Kieckhafer, Ferdinand (1681) | Lost 1-2 | -161548 |
| 6sealed | 214 | Jensen, Marten (1616) | Lost 0-2 | -171531 |
| 7sealed | 409 | Damo da Rosa, Paulo Vitor (1981) | Lost 0-2 | -101521 |
| 8sealed | 364 | Repetti, Guillaume (1600) | Won 2-1 | +191540 |
| 9sealed | 268 | Gilis, Lucas (1716) | Lost 1-2 | -151525 |
| top | average opponent: 1634record: 4-4 | new rating: 1525 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 185 | Martos, Antonio (1806) | Lost 1-2 | -131483 |
| 3modern | 301 | Lesbaches, Alexandre (1535) | Lost 1-2 | -171466 |
| 4modern | 418 | Salgueiro Balsa, Adrian (1446) | Won 2-1 | +181484 |
| 5modern | 331 | Herrera, Basilio (1500) | Won 2-1 | +181502 |
| 6modern | 232 | Oliveros, Carlos (1743) | Lost 1-2 | -141488 |
| 7modern | 298 | Jara Perez, Juan Carlos (1585) | Won 2-1 | +201508 |
| 8modern | 223 | Lopez Gomez, Daniel (1520) | Won 2-1 | +181526 |
| 9modern | 149 | Westberg, Jon [SWE] (1722) | Lost 0-2 | -141512 |
| top | average opponent: 1607record: 4-4 | new rating: 1512 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 85 | Mendes, Diogo (1520) | Won 2-1 | +181558 |
| 4sealed | 55 | Jaklovsky, Lukas (1983) | Lost 0-2 | -111547 |
| 5sealed | 142 | Comte, Florian (1670) | Lost 0-2 | -161531 |
| 6sealed | 105 | Barros, Joao (1488) | Lost 1-2 | -181513 |
| 7sealed | 183 | Santos, Claudio (1593) | Lost 1-2 | -171496 |
| 8sealed | 174 | Labrador, Alberto (1488) | Won 2-1 | +181514 |
| 9sealed | 130 | Sepulveda, Tiago A (1499) | Lost 0-2 | -181496 |
| top | average opponent: 1606record: 2-5 | new rating: 1496 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 441 | Walden, Phil (1500) | Won 2-0 | +191509 |
| 3sealed | 418 | Hilty, Frederic (1727) | Won 2-0 | +221531 |
| 4sealed | 463 | Dupriez, Michael (1539) | Won 2-0 | +181549 |
| 5sealed | 418 | Forestier, Nicolas (1633) | Lost 1-2 | -171532 |
| 6sealed | 480 | Ganz, Andreas (1783) | Won 2-1 | +231555 |
| 7sealed | 421 | Gins, Wim (1739) | Won 2-0 | +211576 |
| 8sealed | 466 | Kucharski, Wojtek (1553) | Lost 0-2 | -181558 |
| 9sealed | 567 | Verdu, Oscar (1584) | Lost 0-2 | -181540 |
| top | average opponent: 1632record: 5-3 | new rating: 1540 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 564 | Moreno, Alberto (1415) | Won 2-1 | +171503 |
| 5sealed | 551 | Pombinho, Fabio (1579) | Won 2-1 | +201523 |
| 6sealed | 525 | van den Wouwer, Chris (1582) | Won 2-1 | +191542 |
| 7sealed | 511 | Barry, Olivier (1696) | Won 2-0 | +201562 |
| 8sealed | 507 | Milis, Michael (1722) | Lost 0-2 | -151547 |
| 9sealed | 517 | Ferrara, Giacomo (1766) | Lost 1-2 | -141533 |
| 10sealed | 521 | Luescher, Sascha (1725) | Lost 0-2 | -141519 |
| 11draft | 87 | Rabionet Janssen, Raul (1660) | Lost 0-0 | -161503 |
| 12draft | 46 | Barquilla Rodriguez, Jose (1550) | Lost 1-2 | -171486 |
| 13draft | 81 | Niznansky, Milan (1520) | Won 2-1 | +191505 |
| 14draft | 36 | Ferretti, Elie (1709) | Won 2-0 | +211526 |
| 15draft | 44 | Oppliger, Daniel (1570) | Lost 1-2 | -171509 |
| 16draft | 24 | Casonato, Italo (1470) | Lost 1-2 | -191490 |
| top | average opponent: 1613record: 6-7 | new rating: 1490 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 57 | Balanzoni, Lorenzo (1610) | Lost 0-2 | -151450 |
| 5sealed | 60 | Afonso, Tiago (1470) | Won 2-0 | +181468 |
| 6sealed | 40 | Juza, Martin (2091) | Lost 0-2 | -81460 |
| 7sealed | 69 | Bakopoulos, Alex (1786) | Won 2-1 | +241484 |
| 8sealed | 57 | Papadopoulos, George (1564) | Won 2-1 | +191503 |
| 9sealed | 55 | Soriente, Gregorio (1574) | Lost 1-2 | -171486 |
| top | average opponent: 1683record: 3-3 | new rating: 1486 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Cox, Tobias L (1500) | Lost 0-2 | -181482 |
| 2sealed | 270 | Bastien, Souche (1482) | Lost 1-2 | -181464 |
| 3sealed | 291 | Sigurdsson, Ragnar (1518) | Lost 1-2 | -171447 |
| 4sealed | 344 | Mendez, Noelia (1446) | Won 2-0 | +181465 |
| 5sealed | 300 | Runarsson, Hermann (1465) | Lost 0-2 | -181447 |
| 6sealed | 267 | Crispin, Hector (1443) | Won 2-0 | +181465 |
| top | average opponent: 1476record: 2-4 | new rating: 1465 | ||