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, 2017

Johnson, Charlie (forward tees since January 1, 2023)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
March 15, 2017    Texas Star Golf Course   Red    64.3    108    89    89    25.8    N    
March 1, 2017    Bridlewood Golf Club   Red    65.6    121    90    90    22.8    N    
February 22, 2017    Pecan Hollow Golf Course   Gold    64.8    104    90    90    27.4    N    
February 7, 2017    Canyon Creek Country Club   Gold    69.5    125    91    91    19.4    N    
January 18, 2017    Waterview Golf Club   Gold    68.4    116    94    94    24.9    N    
November 9, 2016    Waterchase Golf Club   White    68.2    123    89    89    19.1    Y    
November 2, 2016    Tangle Ridge Golf Club   Blue    70.8    128    90    90    17.0    Y    
October 26, 2016    Bridlewood Golf Club   White    69.0    126    91    91    19.7    N    
October 12, 2016    Hurricane Creek Country Club   White    71.0    124    101    101    27.3    N    
October 5, 2016    Mesquite Golf Club   Gold    71.8    127    92    92    18.0    Y    
September 21, 2016    Tierra Verde Golf Club   Silver    69.3    123    90    90    19.0    Y    
September 14, 2016    Waterview Golf Club   White    70.7    125    86    86    13.8    Y    
September 7, 2016    The Golf Club of Dallas   White    67.5    124    84    84    15.0    Y    
August 10, 2016    The Golf Club at Twin Creeks   Blue    70.1    125    94    94    21.6    N    
August 3, 2016    Tangle Ridge Golf Club   White    69.0    125    87    87    16.3    Y    
July 27, 2016    Buffalo Creek Golf Club   White    68.1    116    91    91    22.3    N    
July 20, 2016    Iron Horse Golf Course   Green    70.8    124    84    84    12.0    Y    
June 29, 2016    Lantana Golf Club    Member    69.9    123    92    92    20.3    N    
June 22, 2016    Waterchase Golf Club   White    68.2    123    84    84    14.5    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:16.0778    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:15.4    
  Rounds Used = Lowest 9 out of last 19
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.