Advancements in rank during April 2021:
| First Name | Last Name | City | State | New Rank |
| Lea | Angell | Little Compton | RI | Junior Master |
| James | Connolly | Dover | MA | Junior Master |
| Susan | Evans | Natick | MA | Junior Master |
| Colleen | Foster | Kennebunk | ME | Junior Master |
| Verna | Gabellieri | Cranston | RI | Junior Master |
| Marsha | Getter | Foxboro | MA | Junior Master |
| Judy | Giuliano | Middletown | RI | Junior Master |
| Jane | Grant | Clinton | CT | Junior Master |
| Carol | Gwozdz | Hyannis Port | MA | Junior Master |
| Renie | Heebner | Boston | MA | Junior Master |
| Marjorie | Macarthur | Brooksville | ME | Junior Master |
| Kat | Meyer | New Canaan | CT | Junior Master |
| Jane | Rapport | Madison | CT | Junior Master |
| Paul | Schrager | Sudbury | MA | Junior Master |
| Richard | Sullivan | Burlington | CT | Junior Master |
| Laura | Taylor | Little Compton | RI | Junior Master |
| Mel | Barkan | Boston | MA | Club Master |
| Stephen | Basham | Sharon | VT | Club Master |
| Nancy | Bifano | Warren | VT | Club Master |
| Jan | Dubose | Richmond | VT | Club Master |
| Sarah | Edelstein | Darien | CT | Club Master |
| Camilla | Ellsworth | Hingham | MA | Club Master |
| Bryant | Hinnant | Norwalk | CT | Club Master |
| Randi | Infusino | Westport | CT | Club Master |
| Mary | Kenny | Narragansett | RI | Club Master |
| Peter | Kilmartin | Stow | MA | Club Master |
| Sally | Kinnicutt | Edgartown | MA | Club Master |
| Carolyn | Lee | Simsbury | CT | Club Master |
| Cady | Lyons | Little Compton | RI | Club Master |
| William | McIlwain | Concord | MA | Club Master |
| Colleen | Morris | Oak Bluffs | MA | Club Master |
| Avi | Pfeffer | Cambridge | MA | Club Master |
| Katherine | Raymond | Dedham | MA | Club Master |
| John | Downes | Berlin | CT | Sectional Master |
| Maurice | Gauthier | Tiverton | RI | Sectional Master |
| William | Kennedy | Nashua | NH | Sectional Master |
| Frances | McCune | Morrisville | VT | Sectional Master |
| William | Birkholz | Westborough | MA | Regional Master |
| Nancy | Lewis | Barrington | NH | NABC Master |
| Neil | Toback | Portsmouth | RI | NABC Master |
| Sam | Wardwell | Wellesley Hills | MA | NABC Master |
| Donni | Witham | Spruce Head | ME | NABC Master |
| Judith | McNutt | Pittsfield | MA | Adv NABC Master |
| Michael | Nader | Windsor | CT | Adv NABC Master |
| Donna | Christensen | Darien | CT | Life Master |
| Monte | Jaffe | Sharon | MA | Life Master |
| Donna | Christensen | Darien | CT | Bronze Life Master |
| Monte | Jaffe | Sharon | MA | Bronze Life Master |
| Shari | Metcalf | Newton | MA | Bronze Life Master |
| Joseph | Peled | West Hartford | CT | Bronze Life Master |
| Susan | Roome | Wolfeboro | NH | Bronze Life Master |
| Darryl | Tremelling | Ashland | MA | Bronze Life Master |
| Douglas | Pratt | Norwalk | CT | Silver Life Master |
| Barbara | Wilson | Sudbury | MA | Silver Life Master |
| Patricia | Damon | Winslow | ME | Ruby Life Master |
| Ellen | Greenfield | Greenwich | CT | Ruby Life Master |
| Richard | Moss | Greenwich | CT | Ruby Life Master |
| Marsha | Zipser | Darien | CT | Ruby Life Master |
| Reginald | Harvey | Wallingford | CT | Gold Life Master |
| Lesley | Meyers | Bloomfield | CT | Diamond Life Master |
| Dorothy | Kelleher | Westbrook | ME | Platinum Life Master |