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 September 22, 2021

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?    
September 22, 2021    The Courses at Watters Creek   White    70.0    126    96    96    23.3    N    
September 15, 2021    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.4    121    92    91    20.2    Y    
September 1, 2021    Texas Star Golf Course   White    70.1    121    94    94    22.3    N    
August 18, 2021    Sky Creek Ranch Golf Club   Blue    70.7    128    98    97    23.2    N    
August 11, 2021    Coyote Ridge Golf Club   Blue    71.6    136    95    95    19.4    Y    
August 4, 2021    The Trails of Frisco Golf Club   White    69.8    119    88    88    17.3    Y    
July 28, 2021    Cowboys Golf Club   Blue    70.9    131    91    90    16.5    Y    
July 21, 2021    Tangle Ridge Golf Club   White    69.3    128    87    87    15.6    Y    
July 14, 2021    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.4    121    93    93    22.0    N    
July 12, 2021    Diamond Oaks Country Club   White    69.3    118    97    95    24.6    N    
July 7, 2021    The Courses at Watters Creek   White    70.0    126    93    93    20.6    Y    
June 30, 2021    Texas Star Golf Course   White    70.1    121    107    104    31.7    N    
April 21, 2021    Bear Creek Golf Club (West)   Blue    71.5    137    103    102    25.2    N    
April 14, 2021    Bridlewood Golf Club   White    69.0    126    89    89    17.9    Y    
March 24, 2021    Texas Rangers Golf Club   Silver    68.7    122    93    93    22.5    N    
March 10, 2021    Tangle Ridge Golf Club   White    69.3    128    105    102    28.9    N    
March 3, 2021    Cowboys Golf Club   Blue    70.9    131    100    98    23.4    N    
December 9, 2020    The Courses at Watters Creek   White    70.0    126    96    94    21.5    N    
November 11, 2020    Bridlewood Golf Club   White    69.0    126    87    87    16.1    Y    
October 21, 2020    Heritage Ranch Golf and Country Club   Bronze    69.0    124    95    94    22.8    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:17.9500    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:18.0    
  Rounds Used = Lowest 8 out of last 20
  USGA Equitable Stroke Control (ESC) in effect from July 1, 2018 through December 31, 2019.              Low Handicap Index:19.0    06-14-2023
  World Handicap System (WHS) in effect since January 1, 2020.