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 October 24, 2018

Martin, Jack 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
October 24, 2018    Heritage Ranch Golf and Country Club   Bronze    69.0    124    93    93    21.9    Y    
October 3, 2018    Frisco Lakes Golf Club   Blue    69.8    126    94    94    21.7    Y    
September 19, 2018    Grapevine Golf Course - Mockingbird and Pecan   White    69.9    124    90    90    18.3    Y    
September 12, 2018    The Tribute at the Colony   White    69.3    115    87    87    17.4    Y    
September 5, 2018    WestRidge Golf Course   White    68.6    115    92    92    23.0    Y    
August 22, 2018    Mesquite Golf Club   Blue    68.7    119    95    95    25.0    N    
August 15, 2018    Tierra Verde Golf Club   Silver    69.3    123    98    97    25.4    N    
July 25, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   White    69.4    121    91    91    20.2    Y    
July 11, 2018    Riverchase Golf Club   White    69.8    127    98    98    25.1    N    
June 27, 2018    Buffalo Creek Golf Club   White    68.1    116    93    93    24.3    N    
June 20, 2018    Heritage Ranch Golf and Country Club   Bronze    69.0    124    94    94    22.8    Y    
June 6, 2018    Sky Creek Ranch Golf Club   Blue    70.0    124    99    99    26.4    N    
May 30, 2018    Hurricane Creek Country Club   Gold    67.7    120    92    92    22.9    Y    
May 23, 2018    Frisco Lakes Golf Club   Blue    69.8    126    90    90    18.1    Y    
May 9, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   White    69.4    121    96    96    24.8    N    
May 2, 2018    Riverchase Golf Club   White    69.8    127    98    98    25.1    N    
April 25, 2018    Prairie Lakes Golf Course - Blue and White   White    69.3    122    108    108    35.8    N    
April 18, 2018    The Courses at Watters Creek   White    70.0    126    98    98    25.1    N    
April 11, 2018    The Tribute at the Colony   White    69.3    115    96    96    26.2    N    
April 4, 2018    Tierra Verde Golf Club   Silver    69.3    123    94    94    22.7    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:20.9000    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:20.0    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.