Deans, Mary Helen
ECF ratings
English rankings1648Standard
—Rapid
—Blitz
ECF rating history
Published lists
| Date | Type | Scale | Original | Revised |
|---|---|---|---|---|
| 2026-10-01 | standard | rating | 1651 | 1648 |
| 2026-09-01 | standard | rating | 1651 | 1651 |
| 2026-08-01 | standard | rating | 1651 | 1651 |
| 2026-07-01 | standard | rating | 1651 | 1651 |
| 2026-06-01 | standard | rating | 1640 | 1651 |
| 2026-05-01 | standard | rating | 1642 | 1655 |
| 2026-04-01 | standard | rating | 1634 | 1636 |
| 2026-03-01 | standard | rating | 1628 | 1629 |
| 2026-02-01 | standard | rating | 1605 | 1609 |
| 2026-01-01 | standard | rating | 1612 | 1616 |
| 2025-12-01 | standard | rating | 1612 | 1619 |
| 2025-11-01 | standard | rating | 1619 | 1620 |
| 2025-10-01 | standard | rating | 1623 | 1623 |
| 2025-09-01 | standard | rating | 1623 | 1623 |
| 2025-08-01 | standard | rating | 1623 | 1623 |
| 2025-07-01 | standard | rating | 1633 | 1623 |
| 2025-06-01 | standard | rating | 1632 | 1623 |
| 2025-05-01 | standard | rating | 1629 | 1618 |
| 2025-04-01 | standard | rating | 1626 | 1621 |
| 2025-03-01 | standard | rating | 1630 | 1628 |
| 2025-02-01 | standard | rating | 1626 | 1629 |
| 2025-01-01 | standard | rating | 1621 | 1624 |
| 2024-12-01 | standard | rating | 1624 | 1623 |
| 2024-11-01 | standard | rating | 1622 | 1623 |
| 2024-10-01 | standard | rating | 1664 | 1667 |
| 2024-09-01 | standard | rating | 1663 | 1663 |
| 2024-08-01 | standard | rating | 1667 | 1663 |
| 2024-07-01 | standard | rating | 1667 | 1669 |
| 2024-06-01 | standard | rating | 1667 | 1669 |
| 2024-05-01 | standard | rating | 1674 | 1669 |
| 2024-04-01 | standard | rating | 1661 | 1676 |
| 2024-03-01 | standard | rating | 1648 | 1648 |
| 2024-02-01 | standard | rating | 1638 | 1638 |
| 2024-01-01 | standard | rating | 1638 | 1643 |
| 2023-12-01 | standard | rating | 1638 | 1640 |
| 2023-11-01 | standard | rating | 1648 | 1645 |
| 2023-10-01 | standard | rating | 1647 | 1649 |
| 2023-09-01 | standard | rating | 1647 | 1647 |
| 2023-08-01 | standard | rating | 1647 | 1647 |
| 2023-07-01 | standard | rating | 1644 | 1647 |
| 2023-06-01 | standard | rating | 1652 | 1655 |
| 2023-05-01 | standard | rating | 1656 | 1656 |
| 2023-04-01 | standard | rating | 1673 | 1669 |
| 2023-03-01 | standard | rating | 1676 | 1658 |
| 2023-02-01 | standard | rating | 1660 | 1657 |
| 2023-01-01 | standard | rating | 1659 | 1659 |
| 2022-12-01 | rapid | rating | 1638 | 1638 |
| 2022-12-01 | standard | rating | 1670 | 1665 |
| 2022-11-01 | rapid | rating | 1638 | 1638 |
| 2022-11-01 | standard | rating | 1684 | 1684 |
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