Vinkelman, Andras
Current rating: 1416
Record: 10-17
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1381 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 180 | Marcolungo, Gregory (1521) | Won 2-0 | +201401 |
| 3standard | 30 | Gschwantner, Jan (1430) | Won 2-1 | +191420 |
| 4standard | 16 | Reling, Andreas (1635) | Won 2-0 | +221442 |
| 5standard | 82 | Giusti, Emanuele (1947) | Lost 0-2 | -101432 |
| 6standard | 87 | Carlsson, Per (1668) | Lost 1-2 | -141418 |
| 7standard | 255 | Tabaka, Korneliusz (1592) | Won 2-1 | +221440 |
| 8standard | 86 | Severin, Thoralf (1972) | Lost 1-2 | -101430 |
| 9standard | 207 | Biela, Marius (1624) | Lost 0-2 | -141416 |
| top | average opponent: 1674record: 4-4 | new rating: 1416 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 103 | Bezenek, Matthias (1500) | Lost 0-2 | -161418 |
| 3sealed | 236 | Amione, Loris (1464) | Lost 1-2 | -181400 |
| 4sealed | 466 | Malisia, Fabio (1430) | Lost 0-2 | -171383 |
| 5sealed | 436 | Failli, Nicola (1465) | Won 2-1 | +191402 |
| 6sealed | 355 | Artioli, Stefano Sauro (1201) | Lost 1-2 | -211381 |
| top | average opponent: 1412record: 1-4 | new rating: 1381 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Drescher, Tammo (1378) | Won 2-1 | +171464 |
| 2standard | 15 | Draeger, Mathias (1542) | Won 2-0 | +191483 |
| 3standard | 97 | Billiau, Michel (1415) | Lost 0-2 | -191464 |
| 4standard | 234 | Iacono, Giuseppe (1532) | Won 2-1 | +191483 |
| 5standard | 97 | Brown, Eric M (1594) | Lost 0-2 | -161467 |
| 6standard | 220 | Wolff, Tobias (1497) | Lost 0-2 | -171450 |
| 7standard | 224 | Massmann, Marcel (1502) | Lost 1-2 | -171433 |
| 8standard | 222 | Toomepuu, Tarmo (1478) | Lost 1-2 | -171416 |
| 9standard | 198 | Grijs, Jolmer D (1451) | Won 2-1 | +181434 |
| top | average opponent: 1488record: 4-5 | new rating: 1434 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Degl'Innocenti, Alessio (1500) | Won 2-1 | +181518 |
| 2sealed | 13 | Regent, Iztok (1496) | Lost 0-2 | -181500 |
| 3sealed | 164 | Araque, Francisco (1468) | Lost 0-2 | -191481 |
| 4sealed | 265 | Zani, Gianluca (1604) | Lost 0-2 | -161465 |
| 5sealed | 228 | Magistri, Raffaele (1463) | Lost 0-2 | -181447 |
| top | average opponent: 1506record: 1-4 | new rating: 1447 | ||