Piotr Ostachowski
First Name:
Piotr
Last Name:
Ostachowski
Country:
Poland Rating:
843
Start rating:
800
Age:
(20)
| Season | Played | Won | Lost | % of wins | Tournaments |  |  |  |  |
|---|---|---|---|---|---|---|---|---|---|
| Masters Poland League B | 15 | 9 | 6 | 60% | 3 | 0 | 3 | 0 | 0 |