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 July 1, 2020

Roll, Bill (forward tees since June 17, 2009)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
July 1, 2020    Cowboys Golf Club   Blue-Gold    67.7    125    86    86    16.5    Y    
March 11, 2020    Tangle Ridge Golf Club   Red    66.3    108    86    86    20.6    Y    
December 4, 2019    Pecan Hollow Golf Course   Gold    64.8    104    83    83    19.8    Y    
November 20, 2019    Cowboys Golf Club   Blue-Gold    67.7    125    93    93    22.9    N    
November 6, 2019    Thorntree Golf Club   Red    66.7    124    88    88    19.4    Y    
October 9, 2019    Hurricane Creek Country Club   Red    65.0    113    87    87    22.0    N    
October 2, 2019    Frisco Lakes Golf Club   White    67.3    114    95    92    24.5    N    
September 25, 2019    The Courses at Watters Creek   Gold    67.7    115    90    89    20.9    Y    
September 24, 2019    Canyon Creek Country Club   Red    66.6    121    85    85    17.2    Y    
September 18, 2019    Grapevine Golf Course - Mockingbird and Bluebonnet   Purple    64.8    114    86    86    21.0    N    
September 11, 2019    Thorntree Golf Club   Red    66.7    124    88    86    17.6    Y    
September 4, 2019    WestRidge Golf Course   Red    65.1    108    85    83    18.7    Y    
August 28, 2019    Texas Star Golf Course   Red    65.3    109    89    88    23.5    N    
August 14, 2019    Tierra Verde Golf Club   Green    66.9    117    93    93    25.2    N    
July 31, 2019    Tangle Ridge Golf Club   Red    66.3    108    93    93    27.9    N    
July 24, 2019    Sky Creek Ranch Golf Club   White    68.8    114    94    91    22.0    N    
July 17, 2019    Grapevine Golf Course - Mockingbird and Bluebonnet   Purple    64.8    114    87    87    22.0    N    
June 12, 2019    Heritage Ranch Golf and Country Club   Gold    67.4    120    92    92    23.2    N    
June 5, 2019    Sky Creek Ranch Golf Club   White    68.8    114    95    94    25.0    N    
May 15, 2019    Waterchase Golf Club   Green    65.6    118    88    88    21.5    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:18.8375    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:18.8    
  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:19.9    05-31-2023
  World Handicap System (WHS) in effect since January 1, 2020.