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 May 8, 2024

Zimmerman, Gary 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
May 1, 2024    Waterview Golf Club   Gold    68.5    115    81    81    12.3    Y    
April 24, 2024    Irving Golf Club   White    67.5    116    84    84    16.1    N    
April 17, 2024    The Courses at Watters Creek   White    70.0    126    92    91    18.8    N    
April 3, 2024    Bear Creek Golf Club (East)   Blue    72.0    134    96    96    20.2    N    
December 6, 2023    Pecan Hollow Golf Course   Silver    70.5    130    87    87    14.3    N    
September 20, 2023    Buffalo Creek Golf Club   White    68.8    124    82    82    12.0    Y    
September 19, 2023    WestRidge Golf Course   White    68.6    115    90    88    19.1    N    
August 16, 2023    Texas Star Golf Course   White    70.1    124    86    85    13.6    N    
July 19, 2023    Bridlewood Golf Club   White    69.3    123    81    81    10.7    Y    
July 12, 2023    Buffalo Creek Golf Club   White    68.8    124    82    82    12.0    Y    
July 5, 2023    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.5    123    87    87    16.1    N    
June 28, 2023    Tenison Park Golf Course - Highlands   Blue    70.8    127    83    81    9.1    Y    
May 31, 2023    Luna Vista Golf Course   Yellow    68.2    120    82    81    12.1    Y    
May 24, 2023    Waterview Golf Club   Gold    68.5    115    85    84    15.2    N    
May 17, 2023    Bridlewood Golf Club   White    69.3    123    87    86    15.3    N    
May 10, 2023    Grapevine Golf Course - Pecan and Bluebonnet   White    70.3    123    79    79    8.0    Y    
May 3, 2023    The Golf Club of Dallas   White    68.2    125    85    85    15.2    N    
April 19, 2023    Tenison Park Golf Course - Highlands   Blue    70.8    127    89    88    15.3    N    
April 12, 2023    Bear Creek Golf Club (East)   Blue    72.0    134    86    86    11.8    Y    
April 5, 2023    Buffalo Creek Golf Club   White    68.8    124    88    88    17.5    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:11.0000    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:11.0    
  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:8.5    05-03-2023
  World Handicap System (WHS) in effect since January 1, 2020.