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 18, 2019

Lewis, Bob (forward tees since October 19, 2022)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
March 18, 2019    Las Colinas Country Club   Gold    67.7    120    107    105    35.1    N    
February 27, 2019    Bridlewood Golf Club   White    69.0    126    89    89    17.9    Y    
February 13, 2019    Ridgeview Ranch Golf Club   White    69.9    131    88    88    15.6    Y    
January 30, 2019    Waterview Golf Club   Gold    68.4    116    88    88    19.1    Y    
January 16, 2019    Firewheel Golf Park (Bridges) - Champion and Masters   White    68.7    121    94    93    22.7    N    
January 9, 2019    Firewheel Golf Park (Lakes)   White    70.3    123    101    101    28.2    N    
November 26, 2018    Gleneagles Country Club (Queens)   White-Green    67.4    123    94    93    23.5    N    
November 19, 2018    Las Colinas Country Club   Red    65.6    115    88    88    22.0    N    
September 12, 2018    The Tribute at the Colony   Green    66.0    110    85    85    19.5    Y    
September 5, 2018    WestRidge Golf Course   Red    65.1    108    89    88    24.0    N    
August 29, 2018    Texas Star Golf Course   Red    65.3    109    82    82    17.3    Y    
August 27, 2018    Gleneagles Country Club (Queens)   White-Green    67.4    123    91    90    20.8    N    
July 25, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   Purple    64.8    114    82    79    14.1    Y    
July 11, 2018    Riverchase Golf Club   Red    65.6    117    87    87    20.7    N    
July 2, 2018    Sky Creek Ranch Golf Club   White    68.8    114    88    88    19.0    Y    
June 20, 2018    Heritage Ranch Golf and Country Club   Gold    67.4    120    87    87    18.5    Y    
May 30, 2018    Hurricane Creek Country Club   Red    65.0    113    87    87    22.0    N    
May 23, 2018    Frisco Lakes Golf Club   White    67.3    114    89    89    21.5    N    
May 9, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   Purple    64.8    114    79    79    14.1    Y    
May 2, 2018    Riverchase Golf Club   Red    65.6    117    87    87    20.7    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:17.5800    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:16.8    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.