Mariusz Olczak
First Name:
Mariusz
Last Name:
Olczak
Country:
Poland Age:
(48)
Start rating:
650
Rating:
610
| Season | Played | Rating increment | Won | Lost | % of wins | Tournaments |  |  |  |  |
|---|---|---|---|---|---|---|---|---|---|---|
| Masters Poland League B | 165 | -14 | 63 | 102 | 38.18% | 33 | 5 | 6 | 9 | 1 |