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 9, 2016

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?    
February 9, 2016    Canyon Creek Country Club   White    70.8    127    94    94    20.6    Y    
February 3, 2016    WestRidge Golf Course   White    68.6    115    88    88    19.1    Y    
January 27, 2016    Hurricane Creek Country Club   White    71.0    124    90    90    17.3    Y    
January 13, 2016    Firewheel Golf Park (Bridges) - Champion and Masters   White    68.7    121    89    89    19.0    Y    
December 16, 2015    Heritage Ranch Golf and Country Club   Bronze    69.0    124    94    94    22.8    N    
October 28, 2015    Bridlewood Golf Club   White    69.0    126    94    94    22.4    Y    
October 7, 2015    Grapevine Golf Course - Bluebonnet and Pecan   White    69.9    126    97    97    24.3    N    
September 23, 2015    Firewheel Golf Park (Bridges) - Champion and Masters   White    68.7    121    88    88    18.0    Y    
September 22, 2015    Firewheel Golf Park (Old)   White    69.4    125    97    97    25.0    N    
August 26, 2015    Luna Vista Golf Course   White    70.4    124    86    86    14.2    Y    
August 19, 2015    WestRidge Golf Course   White    68.6    115    97    97    27.9    N    
August 17, 2015    Hackberry Creek Country Club   White    72.0    130    99    99    23.5    N    
August 12, 2015    The Tribute at the Colony   White    69.3    115    89    89    19.4    Y    
July 20, 2015    Stonebriar Country Club (Fazio)   White    72.4    140    92    92    15.8    Y    
July 15, 2015    The Courses at Watters Creek   White    70.0    126    98    98    25.1    N    
July 1, 2015    Lantana Golf Club    White    68.7    119    98    98    27.8    N    
June 22, 2015    Stone Creek Golf Club   White    71.0    126    103    103    28.7    N    
June 3, 2015    The Courses at Watters Creek   White    70.0    126    97    97    24.2    N    
May 27, 2015    Hurricane Creek Country Club   Gold    67.7    120    94    94    24.8    N    
May 6, 2015    Grapevine Golf Course - Bluebonnet and Mockingbird   White    69.4    121    93    93    22.0    Y    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:18.7800    
  USGA Bonus for Excellence = 96%              Adjustment:0.96    
  Handicap Index = Average Differential x Adjustment truncated to tenths (maximum 36.4)              Handicap Index:18.0    
  Rounds Used = Lowest 10 out of last 20
  USGA Equitable Stroke Control (ESC) in effect since July 1, 2018.