North Texas Senior Golf Association
 North Texas Senior Golf Association
 The NTSGA is a group of golfers, age 50 and up, who love the game of golf and practice the true spirit of the game.

North Texas Senior Golf Association Handicap Calculation

Handicap is Current as of September 10, 2025

Grimes, Randy 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
September 10, 2025    The Bridges Golf Club   White    70.2    125    77    77    6.1    Y    
September 3, 2025    Tierra Verde Golf Club   Green    67.4    120    78    78    10.0    N    
August 27, 2025    Mansfield National Golf Club   Silver    68.2    117    74    74    5.6    Y    
August 18, 2025    Lantana Golf Club    White    68.3    118    76    76    7.4    Y    
August 13, 2025    Irving Golf Club   White    67.5    116    77    76    8.3    Y    
July 23, 2025    Tangle Ridge Golf Club   White    69.3    128    73    73    3.3    Y    
July 9, 2025    Sky Creek Ranch Golf Club   Blue    70.7    128    80    80    8.2    Y    
July 2, 2025    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.5    123    78    78    7.8    Y    
June 25, 2025    Tour 18 Dallas Golf Course   White    71.0    132    83    83    10.3    N    
May 28, 2025    Country View Golf Club   Blue    69.2    122    85    85    14.6    N    
May 14, 2025    Bridlewood Golf Club   White    69.3    123    82    81    10.7    N    
May 7, 2025    Bear Creek Golf Club (West)   Blue    71.5    137    83    83    9.5    N    
April 16, 2025    Tenison Park Golf Course - Highlands   Silver    69.3    124    80    80    9.8    N    
April 2, 2025    Grapevine Golf Course - Pecan and Mockingbird   White    70.2    127    81    81    9.6    N    
March 26, 2025    Buffalo Creek Golf Club   White    68.8    124    80    80    10.2    N    
March 19, 2025    Irving Golf Club   White    67.5    116    83    81    13.2    N    
March 12, 2025    Mansfield National Golf Club   Silver    68.2    117    83    82    13.3    N    
February 26, 2025    Tangle Ridge Golf Club   White    69.3    128    82    82    11.2    N    
February 5, 2025    Waterview Golf Club   Gold    68.5    115    89    89    20.1    N    
November 20, 2024    Grapevine Golf Course - Pecan and Mockingbird   White    70.2    127    79    79    7.8    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:6.8125    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:6.8    
  Rounds Used = Lowest 8 out of last 20
  USGA Equitable Stroke Control (ESC) in effect from July 1, 2018 through December 31, 2019.              Low Handicap Index:6.8    09-16-2024
  World Handicap System (WHS) in effect since January 1, 2020.