9th Massachusetts Senior Open

By Massachusetts Chess Assoc | Sat, 2026-04-25 00:00 to Sun, 2026-04-26 23:59, Eastern Daylight Time | Registering


General Information
Name 9th Massachusetts Senior Open [Registering]
Organizer Massachusetts Chess Assoc
Event Contacts Massachusetts Chess Assoc [Email info@masschess.org][Phone 603-891-2484]
Event Time Zone Eastern Daylight Time
Dates Saturday, April 25, 2026 12:00 AM ~ Sunday, April 26, 2026 11:59 PM
Registration Deadline Thursday, April 23, 2026 11:59 PM
Event Address Map pin Hilton Garden Inn, 170 Forest St, Marlborough, MA, USA, 01752
Require Check In No
Entry Fee Due on registration
Unpaid Entries Will be deleted without notice (Typically after 2 hours)
USCF Membership Must not expire before event ends
Event Details
Format OTB (Over the Board)
Event Type Open
Pairing Rule Swiss
Rounds 4 [Each sections may have different number of rounds]
Half-Point Byes 1 Allowed [Each section may have different number of HPB's]
Time Control Classical [40/90, SD/30; d10]
Rating Type USCF
Total Seats 60
Age Info Required Yes [How to set my age]
Prize Fund $1,100 [USD - US Dollar]
Flyer Link http://masschess.org/events/Event_Details.aspx?Event_ID=9753
Pairing & Results https://www.nachesshub.com/EventFiles?EventID=f06c02bf-49d6-4c8d-902f-20f3855aba30
Event Description

APRIL 25-26, 2026 -- GRAND PRIX POINTS: 10 (ENHANCED)

9th Massachusetts Senior Open

4SS, 40/90, SD/30, d10. Hilton Garden Inn, 170 Forest St., Marlborough MA 01752. 508-251-6706.

Open to players born before 4/26/1976. 

IMPORTANT:  Please enter your birth date in your NAChessHub player profile in order to register for this event. 

$$ 1,100 b/30 fully paid entries ($20 off entries count 70%), 80% G.

2 sections:

Open: $250-125, top U2210 $100, top U2010 $100. 

Under 1810: $200-125, top U1610 $100, top U1410 $100. 

All: Unrated can play in either section but can't win more than $100 in U1810. 

EF: $49 if you register online by 4/23 (or via mail by 4/20); $60 at site. $20 discount to players in U1810 sect. rated under 1200 or unrated. GMs and IMs free. 

Reg.: Sat. 8:30 to 9:30 a.m. 

Rds.: 10 am and 3 pm each day. 

Bye: O.K. all, limit 1, must commit before round 2, no half point byes to players receiving full point byes. 

Entries: enter online here on NAChessHub, or mail check payable to MACA to Robert Messenger, 4 Hamlett Dr. Apt. 12, Nashua NH 03062.

Hotel reservations: Get 20% discount off Best Available Rate by calling hotel directly at 508-251-6706, and press 0 to reach Front Desk (do not press 1 for reservations), and say you're playing in the chess tournament. 

Info: email info@masschess.org or phone 603-891-2484. Day of the tournament phone 603-557-1732. W.


Sections and Entry Fees
4 Rounds | 1 Byes | Classical Time Control | USCF Rated | Swiss Pairing | 60 Seats
$250-125, top U2210 $100, top U2010 $100
Entry Fees (USD)
$0.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 & FIDE Title = IM ]
$0.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 & FIDE Title = GM ]
$49.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 ]
4 Rounds | 1 Byes | Classical Time Control [40/90, SD/30; d10] | USCF Rated | Swiss Pairing
$200-125, top U1610 $100, top U1410 $100.
Entry Fees (USD)
$29.00 [ Before 4/23/2026 11:59:00 PM USCF Regular Rating 0 - 1199 & Born on/before 4/25/2026 ]
$49.00 [ Before 4/23/2026 11:59:00 PM USCF Regular Rating 1200 - 1809 & Born on/before 4/25/2026 ]
📋 General Information
Name
9th Massachusetts Senior Open Registering
Event Contacts
Massachusetts Chess Assoc [Email info@masschess.org][Phone 603-891-2484]
Time Zone
Eastern Daylight Time
📅 Dates
4/25/2026 12:00 AM ~ 4/26/2026 11:59 PM
Registration Deadline
4/23/2026 11:59 PM
💳 Entry Fee due on registration
! Unpaid Entries will be deleted after 2 hours
USCF Membership must not expire before event ends
♟️ Event Details
Format
OTB (Over the Board)
Type
Open
Pairing
Swiss
Rounds
4
HPB
1
Capacity
60
⏱️ Time Control
Classical [40/90, SD/30; d10]
Rating
USCF
💰 Prize Fund
1100.00 (USD)
⚠️ Age info required
📝 Description

APRIL 25-26, 2026 -- GRAND PRIX POINTS: 10 (ENHANCED)

9th Massachusetts Senior Open

4SS, 40/90, SD/30, d10. Hilton Garden Inn, 170 Forest St., Marlborough MA 01752. 508-251-6706.

Open to players born before 4/26/1976. 

IMPORTANT:  Please enter your birth date in your NAChessHub player profile in order to register for this event. 

$$ 1,100 b/30 fully paid entries ($20 off entries count 70%), 80% G.

2 sections:

Open: $250-125, top U2210 $100, top U2010 $100. 

Under 1810: $200-125, top U1610 $100, top U1410 $100. 

All: Unrated can play in either section but can't win more than $100 in U1810. 

EF: $49 if you register online by 4/23 (or via mail by 4/20); $60 at site. $20 discount to players in U1810 sect. rated under 1200 or unrated. GMs and IMs free. 

Reg.: Sat. 8:30 to 9:30 a.m. 

Rds.: 10 am and 3 pm each day. 

Bye: O.K. all, limit 1, must commit before round 2, no half point byes to players receiving full point byes. 

Entries: enter online here on NAChessHub, or mail check payable to MACA to Robert Messenger, 4 Hamlett Dr. Apt. 12, Nashua NH 03062.

Hotel reservations: Get 20% discount off Best Available Rate by calling hotel directly at 508-251-6706, and press 0 to reach Front Desk (do not press 1 for reservations), and say you're playing in the chess tournament. 

Info: email info@masschess.org or phone 603-891-2484. Day of the tournament phone 603-557-1732. W.


🏆 Sections & Entry Fees
4 Rds 1 HPB Classical USCF
🏆 $250-125, top U2210 $100, top U2010 $100
Max Seats: 60
Entry Fees (USD):
• $0.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 & FIDE Title = IM ]
• $0.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 & FIDE Title = GM ]
• $49.00 [ Before 4/23/2026 11:59:00 PM Born on/before 4/25/2026 ]
4 Rds 1 HPB Classical USCF
40/90, SD/30; d10
🏆 $200-125, top U1610 $100, top U1410 $100.
Entry Fees (USD):
• $29.00 [ Before 4/23/2026 11:59:00 PM USCF Regular Rating 0 - 1199 & Born on/before 4/25/2026 ]
• $49.00 [ Before 4/23/2026 11:59:00 PM USCF Regular Rating 1200 - 1809 & Born on/before 4/25/2026 ]