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 February 27, 2019

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?    
February 27, 2019    Bridlewood Golf Club   White    69.0    126    103    97    25.1    N    
February 6, 2019    WestRidge Golf Course   White    68.6    115    89    87    18.1    Y    
January 16, 2019    Firewheel Golf Park (Bridges) - Champion and Masters   White    68.7    121    104    101    30.2    N    
December 5, 2018    Pecan Hollow Golf Course   Silver    68.4    118    89    89    19.7    N    
November 28, 2018    Lantana Golf Club    White    68.7    119    93    93    23.1    N    
November 19, 2018    Las Colinas Country Club   Gold    67.7    120    94    94    24.8    N    
November 14, 2018    Bridlewood Golf Club   White    69.0    126    94    93    21.5    N    
November 7, 2018    Stevens Park Golf Course   White    67.6    119    82    82    13.7    Y    
October 31, 2018    The Courses at Watters Creek   White    70.0    126    89    88    16.1    Y    
October 30, 2018    Tangle Ridge Golf Club   White    69.0    125    89    89    18.1    Y    
September 19, 2018    Grapevine Golf Course - Mockingbird and Pecan   White    69.9    124    93    93    21.1    N    
August 29, 2018    Texas Star Golf Course   White    70.1    121    94    94    22.3    N    
August 27, 2018    Gleneagles Country Club (Queens)   White    69.6    128    91    90    18.0    Y    
August 22, 2018    Mesquite Golf Club   Blue    68.7    119    84    84    14.5    Y    
August 15, 2018    Tierra Verde Golf Club   Silver    69.3    123    89    89    18.1    Y    
August 8, 2018    Waterview Golf Club   Gold    68.4    116    87    87    18.1    Y    
August 1, 2018    Tangle Ridge Golf Club   White    69.0    125    86    85    14.5    Y    
July 25, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   White    69.4    121    91    91    20.2    N    
July 18, 2018    Prairie Lakes Golf Course - Blue and White   White    69.3    122    92    91    20.1    N    
July 11, 2018    Riverchase Golf Club   White    69.8    127    84    84    12.6    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:16.1800    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:15.5    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.