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 July 14, 2021

Martin, Jack 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
July 12, 2021    Diamond Oaks Country Club   White    69.3    118    91    91    20.8    Y    
July 7, 2021    The Courses at Watters Creek   White    70.0    126    87    87    15.2    Y    
June 30, 2021    Texas Star Golf Course   White    70.1    121    103    102    29.8    N    
June 23, 2021    Heritage Ranch Golf and Country Club   Bronze    69.0    124    95    95    23.7    N    
June 16, 2021    Texas Rangers Golf Club   Silver    68.7    122    93    93    22.5    N    
June 9, 2021    Sky Creek Ranch Golf Club   Blue    70.7    128    98    98    24.1    N    
May 26, 2021    The Trails of Frisco Golf Club   White    69.8    119    92    92    21.1    Y    
May 5, 2021    The Golf Club Fossil Creek   Club    69.3    127    96    94    22.0    Y    
April 21, 2021    Bear Creek Golf Club (West)   Blue    71.5    137    110    103    26.0    N    
March 31, 2021    Heritage Ranch Golf and Country Club   Bronze    69.0    124    102    101    29.2    N    
March 17, 2021    Waterview Golf Club   White    70.7    125    105    104    30.1    N    
March 3, 2021    Cowboys Golf Club   Blue    70.9    131    91    91    17.3    Y    
November 23, 2020    Waterchase Golf Club   White    68.2    123    99    96    25.5    N    
November 4, 2020    Hurricane Creek Country Club   Gold    67.7    120    93    93    23.8    N    
October 21, 2020    Heritage Ranch Golf and Country Club   Bronze    69.0    124    97    96    24.6    N    
September 30, 2020    Ridgeview Ranch Golf Club   White    69.9    131    90    90    17.3    Y    
September 23, 2020    The Courses at Watters Creek   White    70.0    126    104    103    29.6    N    
September 22, 2020    Stonebridge Ranch Country Club (Hills) - Chisholm (1-9) and Cimmarron (10-18)   White    69.8    125    95    94    21.9    Y    
September 9, 2020    Thorntree Golf Club   White    69.2    130    92    92    19.8    Y    
August 5, 2020    Lantana Golf Club    White    68.7    119    92    92    22.1    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:19.4250    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:19.4    
  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:17.0    11-30-2022
  World Handicap System (WHS) in effect since January 1, 2020.