Bogiakis, Ioannis
Current rating: 1447
Record: 1-4-1
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 637 | Almeras, Xavier (1485) | Lost 0-2 | -171465 |
| 3sealed | 783 | Frutos, Ocana (1474) | Lost 0-2 | -181447 |
| average opponent: 1479record: 0-2 | new rating: 1447 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 566 | Yu, Shao-Chi (1491) | Lost 0-2 | -181482 |
| 2sealed | 639 | Falger, Andrew (1482) | Won 2-1 | +181500 |
| 3sealed | 587 | Van Der Eerden, Jos (1569) | Draw 1-1 | +11501 |
| 4sealed | 592 | V D Stok, Rene (1468) | Lost 0-2 | -191482 |
| average opponent: 1502record: 1-2-1 | new rating: 1482 | |||