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 22, 2016

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?    
June 22, 2016    Waterchase Golf Club   Green    65.6    118    77    77    10.9    Y    
June 15, 2016    Heritage Ranch Golf and Country Club   Gold    67.4    120    81    81    12.8    Y    
June 8, 2016    Firewheel Golf Park (Bridges) - Champion and Masters   Red    65.5    105    82    82    17.8    N    
May 25, 2016    Hurricane Creek Country Club   Gold    67.7    120    85    85    16.3    N    
May 4, 2016    Grapevine Golf Course - Bluebonnet and Mockingbird   Purple    64.8    114    77    77    12.1    Y    
April 27, 2016    Lantana Golf Club    White    68.7    119    81    81    11.7    Y    
April 13, 2016    Buffalo Creek Golf Club   White    68.1    116    84    84    15.5    N    
April 6, 2016    Tierra Verde Golf Club   Silver    69.3    123    87    87    16.3    N    
March 23, 2016    The Golf Club at Twin Creeks   Blue    70.1    125    85    85    13.5    N    
March 21, 2016    Stonebridge Ranch Country Club (Dye)   White    71.6    133    89    89    14.8    N    
March 16, 2016    Tangle Ridge Golf Club   Blue    70.8    128    83    83    10.8    Y    
March 2, 2016    Bridlewood Golf Club   Blue    71.7    131    87    87    13.2    N    
February 9, 2016    Canyon Creek Country Club   White    70.8    127    82    82    10.0    Y    
February 3, 2016    WestRidge Golf Course   White    68.6    115    87    87    18.1    N    
January 27, 2016    Hurricane Creek Country Club   White    71.0    124    84    84    11.8    Y    
January 20, 2016    Waterview Golf Club   Gold    68.4    116    79    79    10.3    Y    
January 13, 2016    Firewheel Golf Park (Bridges) - Champion and Masters   Red    65.5    105    85    85    21.0    N    
December 16, 2015    Heritage Ranch Golf and Country Club   Gold    67.4    120    88    88    19.4    N    
December 9, 2015    Waterview Golf Club   Gold    68.4    116    77    77    8.4    Y    
November 24, 2015    Stonebridge Ranch Country Club (Hills) - Chisholm (1-9) and Cimmarron (10-18)   Gold    67.8    121    80    80    11.4    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:11.0200    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:10.5    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.