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 October 19, 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?    
October 19, 2016    Heritage Ranch Golf and Country Club   Gold    67.4    120    80    80    11.9    Y    
October 12, 2016    Hurricane Creek Country Club   Gold    67.7    120    84    84    15.3    N    
September 28, 2016    The Courses at Watters Creek   Gold    67.7    115    80    80    12.1    Y    
September 27, 2016    Stonebridge Ranch Country Club (Hills) - Chisholm (1-9) and Cimmarron (10-18)   Gold    67.2    119    82    82    14.1    N    
September 21, 2016    Tierra Verde Golf Club   Green    66.9    117    84    84    16.5    N    
September 14, 2016    Waterview Golf Club   Gold    68.4    116    82    82    13.2    N    
September 7, 2016    The Golf Club of Dallas   Red    66.3    121    81    81    13.7    N    
August 31, 2016    The Bridges Golf Club   Red    68.5    115    83    83    14.2    N    
August 22, 2016    Gleneagles Country Club (Queens)   Green    66.5    121    73    73    6.1    Y    
August 17, 2016    The Tribute at the Colony   Green    66.0    110    78    78    12.3    Y    
August 3, 2016    Tangle Ridge Golf Club   Red    66.3    108    71    71    4.9    Y    
July 20, 2016    Iron Horse Golf Course   White    68.3    115    79    79    10.5    Y    
July 13, 2016    Grapevine Golf Course - Bluebonnet and Mockingbird   White    69.4    121    88    88    17.4    N    
June 29, 2016    Lantana Golf Club    White    68.7    119    81    81    11.7    Y    
June 27, 2016    Stonebridge Ranch Country Club (Dye)   Green    68.6    129    85    85    14.4    N    
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    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:10.5300    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:10.1    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.