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 June 14, 2023

Zimmerman, Gary 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
May 31, 2023    Luna Vista Golf Course   Yellow    68.2    120    82    81    12.1    N    
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    
March 22, 2023    Bridlewood Golf Club   White    69.0    126    83    82    11.7    Y    
March 15, 2023    Luna Vista Golf Course   White    70.4    124    84    83    11.5    Y    
March 8, 2023    Waterview Golf Club   Gold    68.4    116    79    79    10.3    Y    
January 18, 2023    Buffalo Creek Golf Club   White    68.8    124    77    77    7.5    Y    
December 7, 2022    Pecan Hollow Golf Course   Silver    70.5    130    80    80    8.3    Y    
November 9, 2022    Bridlewood Golf Club   White    69.0    126    84    84    13.5    N    
November 2, 2022    Grapevine Golf Course - Pecan and Bluebonnet   White    70.3    123    86    84    12.6    N    
October 26, 2022    Heritage Ranch Golf and Country Club   Bronze    69.0    124    84    84    13.7    N    
October 19, 2022    Frisco Lakes Golf Club   Blue    69.8    126    80    80    9.1    Y    
September 28, 2022    The Golf Club Fossil Creek   Club    69.3    127    93    90    18.4    N    
September 27, 2022    Firewheel Golf Park (Bridges) - Champion and Tradition   White    67.6    114    82    82    14.3    N    
September 14, 2022    Buffalo Creek Golf Club   White    68.8    124    84    83    12.9    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:9.7750    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:9.8    
  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:9.4    06-28-2023
  World Handicap System (WHS) in effect since January 1, 2020.