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 October 29, 2025

Bertschi, Dan 

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
October 29, 2025    Buffalo Creek Golf Club   White    68.8    124    89    89    18.4    N    
October 22, 2025    The Courses at Watters Creek   White    70.0    126    84    84    12.6    Y    
October 15, 2025    Tangle Ridge Golf Club   White    69.3    128    84    84    13.0    Y    
October 8, 2025    Waterview Golf Club   Gold    68.5    115    87    87    18.2    N    
September 24, 2025    Buffalo Creek Golf Club   White    68.8    124    92    91    20.2    N    
September 22, 2025    Woodbridge Golf Club   White    69.1    124    89    88    17.2    N    
September 17, 2025    Luna Vista Golf Course   Yellow    68.2    118    86    86    17.0    Y    
September 10, 2025    The Bridges Golf Club   White    70.2    125    93    92    19.7    N    
September 3, 2025    Tierra Verde Golf Club   Green    67.4    120    91    90    21.3    N    
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    Y    
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    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:14.4625    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:14.5    
  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:13.0    10-30-2024
  World Handicap System (WHS) in effect since January 1, 2020.