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 January 31, 2018

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?    
January 31, 2018    WestRidge Golf Course   Red    65.1    108    79    79    14.5    N    
January 24, 2018    Hurricane Creek Country Club   Red    65.0    113    70    70    5.0    Y    
January 10, 2018    Firewheel Golf Park (Bridges) - Champion and Masters   Red    65.5    105    79    79    14.5    N    
December 6, 2017    The Tribute at the Colony   Green    66.0    110    77    77    11.3    Y    
November 29, 2017    Pecan Hollow Golf Course   Gold    64.8    104    76    76    12.2    N    
November 27, 2017    Gleneagles Country Club (Kings)   Green    66.0    126    86    86    17.9    N    
November 15, 2017    Bridlewood Golf Club   Red    65.6    121    75    75    8.8    Y    
November 1, 2017    Waterchase Golf Club   Green    65.6    118    76    76    10.0    Y    
October 25, 2017    Heritage Ranch Golf and Country Club   Gold    67.4    120    75    75    7.2    Y    
October 18, 2017    Tangle Ridge Golf Club   Red    66.3    108    80    80    14.3    N    
October 11, 2017    Hurricane Creek Country Club   Red    65.0    113    79    79    14.0    N    
October 4, 2017    Frisco Lakes Golf Club   White    67.3    114    75    75    7.6    Y    
September 20, 2017    Grapevine Golf Course - Mockingbird and Pecan   Purple    65.4    116    75    75    9.4    Y    
September 6, 2017    Mesquite Golf Club   White    65.1    112    82    82    17.1    N    
August 16, 2017    Texas Star Golf Course   Red-White    66.1    113    80    80    13.9    N    
August 14, 2017    Gleneagles Country Club (Queens)   Green    66.5    121    80    80    12.6    N    
August 9, 2017    Riverchase Golf Club   Red-White    66.6    119    74    74    7.0    Y    
July 26, 2017    The Courses at Watters Creek   Gold    67.7    115    82    82    14.1    N    
July 19, 2017    Grapevine Golf Course - Bluebonnet and Pecan   Purple    65.8    118    76    76    9.8    Y    
July 12, 2017    Stone Creek Golf Club   Red    68.6    114    77    77    8.3    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:8.4400    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:8.1    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.