| Country | Chess tournament name | Start | End |
|---|---|---|---|
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Caloocan Chess Tournament | 2025-08-12 | 2025-08-15 |
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First Sanggunian ng Kabataan ng San Bartolome | 2025-08-09 | 2025-08-09 |
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TOUGH 20 Weekly Chess Challenge 2025 | Week 14 Open | 2025-08-10 | 2025-08-10 |
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TOUGH 20 Weekly Chess Challenge 2025 | Week 14 Open | 2025-08-10 | 2025-08-10 |
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TOUGH 20 Weekly Chess Challenge 2025 Open | 2025-08-10 | 2025-08-10 |