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Joel O'Callaghan
NZCF #18988 · CA · b.2006 · NZL
Not a current NZCF member
| NZCF · nat'l | |
|---|---|
| Standard | — |
| Rapid | 1107 |
Rating history
Quarterly ratings
| Period | Standard | Rapid |
|---|---|---|
| 2026-2 | — | 1107 |
| 2026-1 | — | 1086 |
| 2025-4 | — | 1104 |
| 2025-3 | — | 1149 |
| 2025-2 | — | 1140 |
| 2025-1 | — | 1058 |
| 2024-4 | — | 1161 |
| 2024-3 | — | 1126 |
| 2024-2 | — | 1126 |
| 2024-1 | — | 1126 |
| 2023-4 | — | 1128 |