Amarantidis, Thanos
Current rating: 1671
Record: 23-16 (GP) / 9-9 (professional)
| 2011 World Championship (mixed) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Bjornerud, Sveinung (1857) | Won 2-0 | +221675 |
| 2standard | 14 | Valenti, Christian (1840) | Won 2-1 | +211696 |
| 3standard | 40 | Luke, Bing (1500) | Won 2-1 | +141710 |
| 4standard | 13 | Asahara, Akira (2048) | Lost 0-2 | -121698 |
| 5standard | 37 | Castellan Robles, Rigoberto (1551) | Lost 1-2 | -201678 |
| 6standard | 46 | Thompson, Gerry (1881) | Lost 1-2 | -151663 |
| 7draft | 131 | Portaro, Alessandro (1733) | Lost 0-2 | -161647 |
| 8draft | 152 | Ino, Kentaro (1890) | Won 2-1 | +221669 |
| 9draft | 77 | Tasaki, Ryo (1899) | Won 2-1 | +221691 |
| 10draft | 156 | Mercader Diaz, Lucas (1544) | Lost 1-2 | -211670 |
| 11draft | 123 | van der Velden, Stan (1752) | Won 2-1 | +201690 |
| 12draft | 61 | Juumonji, Ryou (1646) | Lost 0-2 | -191671 |
| 13modern | 83 | Ramirez Sanchez, Emmanuel (1578) | Won 2-1 | +161687 |
| 14modern | 79 | Royde, Daniel (1748) | Won 2-1 | +201707 |
| 15modern | 48 | Howe, Joshua (1713) | Lost 0-2 | -181689 |
| 16modern | 80 | Vallin, Hannu (1685) | Lost 0-2 | -181671 |
| 17modern | 89 | Petric Maretic, Grgur (1631) | Lost 0-2 | -191652 |
| 18modern | 92 | Baumeister, Corey (1691) | Won 2-1 | +191671 |
| top | average opponent: 1733record: 9-9 | new rating: 1671 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 52 | Byer, Jon (1556) | Won 2-1 | +161687 |
| 3sealed | 65 | Juan L., (1518) | Lost 1-2 | -211666 |
| 4sealed | 109 | Rogers, John (1469) | Lost 0-2 | -211645 |
| 5sealed | 152 | Carter, Justin (1487) | Won 2-1 | +151660 |
| 6sealed | 165 | Cronje, Reuben (1487) | Won 2-1 | +151675 |
| 7sealed | 82 | Ratanadawong, Jordan (1493) | Lost 0-2 | -221653 |
| top | average opponent: 1502record: 3-3 | new rating: 1653 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 513 | Collell, Oriol (1482) | Won 2-0 | +161605 |
| 5sealed | 506 | Bonaventura, Ciro (1528) | Lost 1-2 | -201585 |
| 6sealed | 568 | Rossi, Kevin (1649) | Won 2-1 | +191604 |
| 7sealed | 528 | Jelecevic, Jan (1592) | Lost 1-2 | -181586 |
| 8sealed | 610 | Surkamp, Florian (1698) | Won 2-0 | +201606 |
| 9sealed | 542 | Bleys, Tony (1669) | Won 2-0 | +191625 |
| 10draft | 80 | Picciafuochi, Riccardo (1671) | Won 2-0 | +191644 |
| 11draft | 24 | Juza, Martin (2101) | Won 2-1 | +261670 |
| 12draft | 25 | Neri, Riccardo (1801) | Lost 0-2 | -161654 |
| 13draft | 63 | Williamson, David [AUS] (1704) | Lost 1-2 | -171637 |
| 14draft | 6 | Poeiras, Fabio (1539) | Won 2-0 | +171654 |
| 15draft | 34 | Kocsis, Gabor (1639) | Won 2-0 | +171671 |
| top | average opponent: 1673record: 8-4 | new rating: 1671 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 507 | Saito, Tomoharu (1911) | Won 2-1 | +241568 |
| 5sealed | 508 | Gustavsson, Gustav (1590) | Lost 1-2 | -171551 |
| 6sealed | 556 | Arndt, Marcel (1605) | Won 0-0 | +191570 |
| 7sealed | 526 | Perin, Lionel (1739) | Won 2-1 | +211591 |
| 8sealed | 525 | Wijnen, Marc (1832) | Won 2-1 | +221613 |
| 9sealed | 511 | Ameeuw, Sebastien (1629) | Lost 0-2 | -171596 |
| 10sealed | 519 | Huber, Christoph (1778) | Lost 0-2 | -151581 |
| 11draft | 61 | Sciesinski, Marcin (1598) | Won 2-0 | +181599 |
| 12draft | 49 | Gustavsson, Gustav (1625) | Won 2-1 | +191618 |
| 13draft | 44 | James, Nathaniel (1680) | Lost 1-2 | -171601 |
| 14draft | 3 | Burgold, Lino (1803) | Lost 0-2 | -151586 |
| 15draft | 40 | Hidalgo, Miguel (1634) | Lost 0-2 | -171569 |
| 16draft | 2 | Brassem, Camille (1648) | Won 2-0 | +201589 |
| top | average opponent: 1698record: 7-6 | new rating: 1589 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 626 | Spenner, Dennis (1512) | Won 2-1 | +181518 |
| 3standard | 661 | Kiewit, Marco (1510) | Won 2-0 | +181536 |
| 4standard | 645 | Beligiannis, Taxiarhis (1425) | Won 2-1 | +161552 |
| 5standard | 620 | Bleys, Tony (1536) | Won 2-0 | +181570 |
| 6standard | 624 | Sinner, Denis (1750) | Lost 0-2 | -151555 |
| 7standard | 661 | Meyer, Rudy (1741) | Lost 1-2 | -151540 |
| 8standard | 691 | Reale, Giuseppe (1659) | Won 2-0 | +211561 |
| 9standard | 674 | Delion, Romain (1645) | Lost 1-2 | -171544 |
| top | average opponent: 1597record: 5-3 | new rating: 1544 | ||