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 21, 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?    
June 21, 2017    Buffalo Creek Golf Club   Green    65.2    108    89    89    24.9    N    
June 14, 2017    Waterchase Golf Club   Green    65.6    118    87    87    20.5    Y    
June 7, 2017    Firewheel Golf Park (Bridges) - Champion and Masters   Red    65.5    105    86    86    22.1    Y    
May 31, 2017    Cedar Crest Golf Course   Ruby    64.9    116    88    88    22.5    N    
May 24, 2017    Hurricane Creek Country Club   Red    65.0    113    89    89    24.0    N    
May 10, 2017    Grapevine Golf Course - Mockingbird and Pecan   Purple    65.4    116    84    84    18.1    Y    
April 19, 2017    The Golf Club at Twin Creeks   White    66.7    112    96    96    29.6    N    
April 12, 2017    Tierra Verde Golf Club   Green    66.9    117    90    90    22.3    N    
March 22, 2017    The Tribute at the Colony   Green    66.0    110    85    85    19.5    Y    
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    Y    
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    Y    
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    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:19.2400    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:18.4    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.