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 August 27, 2025

Bertschi, Dan 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
August 20, 2025    The Courses at Watters Creek   White    70.0    126    99    99    26.0    N    
August 18, 2025    Lantana Golf Club    White    68.3    118    96    95    25.6    N    
August 13, 2025    Irving Golf Club   White    67.5    116    85    85    17.0    N    
August 6, 2025    Grapevine Golf Course - Pecan and Mockingbird   White    70.2    127    92    92    19.4    N    
July 30, 2025    Waterchase Golf Club   White    68.2    123    83    83    13.6    Y    
July 23, 2025    Tangle Ridge Golf Club   White    69.3    128    86    86    14.7    Y    
July 9, 2025    Sky Creek Ranch Golf Club   Blue    70.7    128    92    92    18.8    N    
July 2, 2025    Grapevine Golf Course - Mockingbird and Bluebonnet   White    69.5    123    85    85    14.2    Y    
June 30, 2025    Lantana Golf Club    White    68.3    118    89    87    17.9    N    
June 25, 2025    Tour 18 Dallas Golf Course   White    71.0    132    99    99    24.0    N    
June 18, 2025    Woodbridge Golf Club   White    69.1    124    84    84    13.6    Y    
June 4, 2025    Waterchase Golf Club   White    68.2    123    86    86    16.4    Y    
May 28, 2025    Country View Golf Club   Blue    69.2    122    92    91    20.2    N    
May 21, 2025    The Courses at Watters Creek   White    70.0    126    84    83    11.7    Y    
May 14, 2025    Bridlewood Golf Club   White    69.3    123    83    83    12.6    Y    
May 7, 2025    Bear Creek Golf Club (West)   Blue    71.5    137    96    96    20.2    N    
April 16, 2025    Tenison Park Golf Course - Highlands   Silver    69.3    124    90    90    18.9    N    
April 9, 2025    Tierra Verde Golf Club   Green    67.4    120    94    93    24.1    N    
April 2, 2025    Grapevine Golf Course - Pecan and Mockingbird   White    70.2    127    85    85    13.2    Y    
March 26, 2025    Buffalo Creek Golf Club   White    68.8    124    96    96    24.8    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:13.7500    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:13.8    
  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:12.6    08-21-2024
  World Handicap System (WHS) in effect since January 1, 2020.