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 25, 2025

McMahan, Tom (forward tee since April 20, 2016)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
June 25, 2025    Tour 18 Dallas Golf Course   Red    67.7    123    92    92    22.3    N    
June 18, 2025    Woodbridge Golf Club   White-Red    67.3    115    88    88    20.3    N    
June 4, 2025    Waterchase Golf Club   Green    65.6    118    86    86    19.5    N    
May 28, 2025    Country View Golf Club   White    67.4    111    87    87    20.0    N    
May 21, 2025    The Courses at Watters Creek   Gold    67.7    115    87    86    18.0    Y    
May 14, 2025    Bridlewood Golf Club   Red    65.5    118    85    85    18.7    Y    
May 7, 2025    Bear Creek Golf Club (West)   Red    67.7    122    89    89    19.7    N    
April 16, 2025    Tenison Park Golf Course - Highlands   Pearl    64.6    117    84    83    17.8    Y    
April 9, 2025    Tierra Verde Golf Club   Burgundy    65.9    114    96    95    28.8    N    
March 26, 2025    Buffalo Creek Golf Club   Green    66.1    113    91    91    24.9    N    
March 19, 2025    Irving Golf Club   Red    63.8    109    85    84    20.9    N    
March 12, 2025    Mansfield National Golf Club   Red    65.8    112    84    84    18.4    Y    
February 26, 2025    Tangle Ridge Golf Club   Red    65.8    121    86    86    18.9    N    
February 5, 2025    Waterview Golf Club   Green    66.6    109    88    88    22.2    N    
January 29, 2025    Texas Rangers Golf Club   Bronze    63.6    112    80    80    16.5    Y    
January 15, 2025    Pecan Hollow Golf Course   Gold    67.1    112    84    84    17.1    Y    
November 20, 2024    Grapevine Golf Course - Pecan and Mockingbird   Purple    65.7    118    83    83    16.6    Y    
November 13, 2024    Tour 18 Dallas Golf Course   Red    67.7    123    96    96    26.0    N    
November 6, 2024    Sky Creek Ranch Golf Club   White    68.6    117    93    93    23.6    N    
October 30, 2024    Tierra Verde Golf Club   Burgundy    65.9    114    86    85    18.9    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:17.7500    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:17.8    
  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:13.7    06-26-2024
  World Handicap System (WHS) in effect since January 1, 2020.              Soft Cap Triggered:17.3