| Name: | Chinthaka Wijethunga |
| Federation: |  |
| Years: | 2003 - 2003 |
| Total Games: | 8 |
| Wins: | 0 (0 %) |
| Draws: | 1 (12.5 %) |
| Losses: | 7 (87.5 %) |
| Score: | 6.25 % |
| Tournament | Date | Elo Avg. | Country |
| Asia-ch U20 26th | 07/18/2003 | 1544 |  Sri Lanka (formerly Ceylon) |
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 3 games |
| A48 | King's Indian, East Indian defence | 1 games |
| A46 | Queen's pawn game | 1 games |
| ECO | Opening | Games |
| A18 | English, Mikenas-Carls variation | 1 games |
| B23 | Sicilian, closed | 1 games |
| E12 | Queen's Indian defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Wijethunga, C | Russell, M | 2219 | 0-1  |
32 | D03 | 2003 | Asia-ch U20 26th |
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| Chan Tze Wei, | 2017 | Wijethunga, C | 1-0 |
27 | E12 | 2003 | Asia-ch U20 26th |
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| Wijethunga, C | Jayawardena, U | ½-½ |
28 | D03 | 2003 | Asia-ch U20 26th |
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| Wijethunga, C | Avanka, F | 0-1 |
38 | D03 | 2003 | Asia-ch U20 26th |
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| Nachiappan, R | Wijethunga, C | 1-0 |
28 | B23 | 2003 | Asia-ch U20 26th |
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| Wijethunga, C | Dehigama, D | 2040 | 0-1 |
43 | A46 | 2003 | Asia-ch U20 26th |
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| Hardegen, A | 1968 | Wijethunga, C | 1-0 |
30 | A18 | 2003 | Asia-ch U20 26th |
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| Wijethunga, C | Akshayraj, K | 2300 | 0-1 |
39 | A48 | 2003 | Asia-ch U20 26th |
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