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 20, 2017

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?    
September 20, 2017    Grapevine Golf Course - Mockingbird and Pecan   White    69.9    124    87    87    15.6    Y    
August 16, 2017    Texas Star Golf Course   White    70.1    121    93    93    21.4    Y    
August 14, 2017    Gleneagles Country Club (Queens)   White    69.8    129    96    96    23.0    N    
July 26, 2017    The Courses at Watters Creek   White    70.0    126    95    95    22.4    Y    
July 5, 2017    Lantana Golf Club    Member    69.9    123    96    96    24.0    N    
June 28, 2017    Waterview Golf Club   White    70.7    125    93    93    20.2    Y    
June 7, 2017    Firewheel Golf Park (Bridges) - Champion and Masters   White    68.7    121    92    92    21.8    Y    
May 24, 2017    Hurricane Creek Country Club   Gold    67.7    120    94    94    24.8    N    
May 3, 2017    Ridgeview Ranch Golf Club   White    69.9    131    93    93    19.9    Y    
April 19, 2017    The Golf Club at Twin Creeks   Blue    70.1    125    98    98    25.2    N    
April 10, 2017    Stonebridge Ranch Country Club (Dye)   White    71.6    133    87    87    13.1    Y    
April 5, 2017    Buffalo Creek Golf Club   White    68.1    116    90    90    21.3    Y    
March 15, 2017    Texas Star Golf Course   White    70.1    121    95    95    23.3    N    
March 1, 2017    Bridlewood Golf Club   White    69.0    126    96    96    24.2    N    
February 22, 2017    Pecan Hollow Golf Course   Silver    68.4    118    96    96    26.4    N    
February 7, 2017    Canyon Creek Country Club   White    70.8    127    95    95    21.5    Y    
February 1, 2017    WestRidge Golf Course   White    68.6    115    96    96    26.9    N    
January 25, 2017    Hurricane Creek Country Club   Gold    67.7    120    90    90    21.0    Y    
January 11, 2017    Firewheel Golf Park (Old)   White    69.4    125    96    96    24.0    N    
November 30, 2016    Pecan Hollow Golf Course   Silver    68.4    118    94    94    24.5    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:19.8200    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:19.0    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.