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Osanda Rathnayake
NZCF #20645 · NS · b.2015 · NZL
Not a current NZCF member
| NZCF · nat'l | |
|---|---|
| Standard | — |
| Rapid | 706 |
Rating history
Quarterly ratings
| Period | Standard | Rapid |
|---|---|---|
| 2026-2 | — | 706 |
| 2026-1 | — | 703 |
| 2025-4 | — | 591 |
| 2025-3 | — | 592 |
| 2025-2 | — | 588 |
| 2025-1 | — | 463 |
| 2024-4 | — | 531 |
| 2024-3 | — | — |
| 2024-2 | — | — |
| 2024-1 | — | — |
| 2023-4 | — | — |