Ostrouhov, Alexander V
Current rating: 1551
Record: 19-16
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 282 | Marco Vico, Carlos (1500) | Won 2-0 | +171552 |
| 2sealed | 29 | Caquineau, Charly (1540) | Lost 1-2 | -181534 |
| 3sealed | 301 | Callado, Alexander (1394) | Won 2-1 | +151549 |
| 4sealed | 238 | Valenzuela, Ignacio (1547) | Won 2-0 | +181567 |
| 5sealed | 153 | Pinto, Goncalo (1887) | Lost 0-2 | -121555 |
| 6sealed | 236 | Vazquez Gomez, Antonio (1518) | Lost 1-2 | -191536 |
| 7sealed | 316 | Rueda San Segundo, Juan Jose (1489) | Lost 1-2 | -191517 |
| 8sealed | 302 | Ortiz Serra, Jacobo (1486) | Won 2-0 | +181535 |
| 9sealed | 130 | Barral Bello, Alfredo (1427) | Won 2-0 | +161551 |
| top | average opponent: 1532record: 5-4 | new rating: 1551 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 402 | Schmid, Mattia (1444) | Lost 1-2 | -201500 |
| 2sealed | 382 | Schuler, Marcel (1750) | Won 2-1 | +231523 |
| 3sealed | 499 | Schelkes, Tobias (1500) | Won 2-0 | +171540 |
| 4sealed | 260 | Markos, Daniel (1491) | Lost 0-2 | -181522 |
| 5sealed | 552 | Chailley, Pierre-paul (1462) | Won 2-1 | +161538 |
| 6sealed | 321 | Dobrynin, Egor (1506) | Lost 1-2 | -181520 |
| 7sealed | 400 | Rejl, Lukas (1499) | Won 2-0 | +181538 |
| 8sealed | 336 | Nevole, Jan (1509) | Won 2-1 | +171555 |
| 9sealed | 232 | Huber, David (1421) | Lost 1-2 | -201535 |
| top | average opponent: 1509record: 5-4 | new rating: 1535 | ||
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Serdtsev, Leonid (1500) | Won 2-1 | +181521 |
| 2sealed | 141 | Barinov, Mikhail (1453) | Lost 0-2 | -191502 |
| 3sealed | 292 | Zinoviev, Pavel 6336 (1500) | Lost 1-2 | -181484 |
| 4sealed | 306 | Lazarev, Anton I (1524) | Won 2-1 | +181502 |
| 5sealed | 214 | Sivakov, Konstantin (1500) | Lost 1-2 | -181484 |
| 6sealed | 266 | Sharov, Kirill (1485) | Won 2-0 | +181502 |
| 7sealed | 201 | Snastin, Ilia (1485) | Won 2-1 | +181520 |
| 8sealed | 187 | Yamschikov, Yury (1515) | Lost 0-2 | -181502 |
| 9sealed | 192 | Agapov, Alexandr (1499) | Won 2-0 | +181520 |
| top | average opponent: 1496record: 5-4 | new rating: 1520 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 93 | Lorenc, Michal (1518) | Lost 0-2 | -181482 |
| 3standard | 106 | Kazanski, Viktor (1499) | Lost 0-2 | -171465 |
| 4standard | 184 | Podlaha, Martin (1455) | Won 2-1 | +171482 |
| 5standard | 159 | Bartosz, Melka (1532) | Won 2-0 | +191501 |
| 6standard | 113 | Hordiienko, Yevhenii (1531) | Lost 1-2 | -171484 |
| 7standard | 127 | Kwiatkowski, Maciej (1503) | Won 2-0 | +181502 |
| 8standard | 83 | Voldrich, Matous (1516) | Lost 0-2 | -171485 |
| 9standard | 85 | Sobczynski, Artur (1502) | Won 2-0 | +181503 |
| top | average opponent: 1507record: 4-4 | new rating: 1503 | ||