Prohsaka, Michael
Current rating: 1464
Record: 1-3
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Cenciarini, Damiano (1527) | Lost 0-2 | -181482 |
| 2standard | 431 | Vecera, Jiri (1483) | Won 2-0 | +191501 |
| 3standard | 543 | Siwon, Andrzej (1500) | Lost 1-2 | -181483 |
| 4standard | 629 | Ordner, Martin (1469) | Lost 1-2 | -191464 |
| average opponent: 1495record: 1-3 | new rating: 1464 | |||