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 April 27, 2022

Harwell, Mark 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
April 27, 2022    The Golf Club Fossil Creek   Club    69.3    127    93    88    16.6    N    
April 20, 2022    Texas Star Golf Course   White    70.1    121    95    92    20.5    N    
April 18, 2022    Diamond Oaks Country Club   White    69.3    118    94    94    23.7    N    
December 1, 2021    Pecan Hollow Golf Course   Silver    68.4    118    86    85    15.9    N    
November 17, 2021    Tierra Verde Golf Club   Silver    69.3    123    84    84    13.5    Y    
November 10, 2021    Woodbridge Golf Club   White    68.4    120    78    78    9.0    Y    
November 2, 2021    Buffalo Creek Golf Club   White    68.1    116    87    87    18.4    N    
October 27, 2021    Texas Rangers Golf Club   Silver    68.7    122    86    86    16.0    N    
October 20, 2021    Waterchase Golf Club   White    68.2    123    87    87    17.3    N    
September 29, 2021    Tangle Ridge Golf Club   White    69.3    128    81    81    10.3    Y    
September 22, 2021    The Courses at Watters Creek   White    70.0    126    82    82    10.8    Y    
September 15, 2021    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.4    121    82    82    11.8    Y    
September 8, 2021    The Golf Club Fossil Creek   Club    69.3    127    85    85    14.0    N    
September 1, 2021    Texas Star Golf Course   White    70.1    121    89    89    17.7    N    
August 30, 2021    Diamond Oaks Country Club   White    69.3    118    86    86    16.0    N    
August 18, 2021    Sky Creek Ranch Golf Club   Blue    70.7    128    87    87    14.4    N    
August 11, 2021    Coyote Ridge Golf Club   Blue    71.6    136    103    101    24.4    N    
August 4, 2021    The Trails of Frisco Golf Club   White    69.8    119    85    84    13.5    Y    
July 28, 2021    Cowboys Golf Club   Blue    70.9    131    79    79    7.0    Y    
July 21, 2021    Tangle Ridge Golf Club   White    69.3    128    81    81    10.3    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:10.7750    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:10.8    
  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:11.0    05-17-2023
  World Handicap System (WHS) in effect since January 1, 2020.