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 February 5, 2025

Zimmerman, Gary 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
February 5, 2025    Waterview Golf Club   Gold    68.5    115    86    86    17.2    N    
January 29, 2025    Texas Rangers Golf Club   Silver    68.7    122    88    88    17.9    N    
November 20, 2024    Grapevine Golf Course - Pecan and Mockingbird   White    70.2    127    98    98    24.7    N    
October 9, 2024    Irving Golf Club   Blue    69.4    120    90    90    19.4    N    
October 2, 2024    Bridlewood Golf Club   White    69.3    123    82    82    11.7    Y    
September 18, 2024    The Courses at Watters Creek   White    70.0    126    84    84    12.6    Y    
September 16, 2024    Lantana Golf Club    White    68.3    118    84    83    14.1    Y    
September 11, 2024    Luna Vista Golf Course   Yellow    68.2    120    84    84    14.9    Y    
August 7, 2024    Texas Star Golf Course   White    70.1    124    88    88    16.3    N    
July 24, 2024    Waterview Golf Club   Gold    68.5    115    85    84    15.2    N    
July 3, 2024    Luna Vista Golf Course   Yellow    68.2    120    81    81    12.1    Y    
July 1, 2024    Lantana Golf Club    White    68.3    118    91    90    20.8    N    
June 26, 2024    Sky Creek Ranch Golf Club   Blue    70.7    128    82    82    10.0    Y    
June 19, 2024    Buffalo Creek Golf Club   White    68.8    124    82    81    11.1    Y    
June 5, 2024    Waterchase Golf Club   White    68.2    123    97    96    25.5    N    
May 15, 2024    Bridlewood Golf Club   White    69.3    123    87    87    16.3    N    
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    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:12.3500    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:12.4    
  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:10.1    04-03-2024
  World Handicap System (WHS) in effect since January 1, 2020.