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 March 15, 2023

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

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
March 15, 2023    Luna Vista Golf Course   Yellow    68.2    120    86    86    16.8    N    
March 8, 2023    Waterview Golf Club   Green    66.4    111    84    84    17.9    N    
February 22, 2023    Tangle Ridge Golf Club   Red    65.8    121    93    92    24.5    N    
February 15, 2023    The Courses at Watters Creek   Gold    67.7    115    98    95    26.8    N    
January 18, 2023    Buffalo Creek Golf Club   Green    66.1    113    89    89    22.9    N    
December 7, 2022    Pecan Hollow Golf Course   Gold    67.1    112    76    76    9.0    Y    
November 16, 2022    Tierra Verde Golf Club   Burgundy    65.9    114    85    84    17.9    N    
November 2, 2022    Grapevine Golf Course - Pecan and Bluebonnet   Purple    66.2    115    83    83    16.5    Y    
October 26, 2022    Heritage Ranch Golf and Country Club   Gold    67.4    120    96    94    25.0    N    
October 19, 2022    Frisco Lakes Golf Club   White    67.3    114    84    84    16.6    N    
October 12, 2022    The Golf Club of Dallas   Red    67.1    120    89    89    20.6    N    
October 5, 2022    Waterchase Golf Club   Green    65.6    118    88    88    21.5    N    
September 28, 2022    The Golf Club Fossil Creek   Forward    66.4    112    86    86    19.8    N    
September 21, 2022    Waterchase Golf Club   Green    65.6    118    75    75    9.0    Y    
September 14, 2022    Buffalo Creek Golf Club   Green    66.1    113    79    79    12.9    Y    
September 7, 2022    Tangle Ridge Golf Club   Red    65.8    121    81    81    14.2    Y    
August 24, 2022    Bridlewood Golf Club   Red    65.6    121    79    79    12.5    Y    
August 17, 2022    Sky Creek Ranch Golf Club   White    68.6    117    91    91    21.6    N    
August 10, 2022    Woodbridge Golf Club   White-Red    66.0    116    80    80    13.6    Y    
August 3, 2022    Prairie Lakes Golf Course - White and Blue   Red    63.2    102    77    77    15.3    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:12.8750    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:12.9    
  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:13.3    05-31-2023
  World Handicap System (WHS) in effect since January 1, 2020.