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 December 11, 2019

Patak, Ray (forward tee since January 18, 2013)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
September 19, 2018    Grapevine Golf Course - Mockingbird and Pecan   Purple    65.4    116    104    103    36.6    N    
September 5, 2018    WestRidge Golf Course   Red    65.1    108    102    102    38.6    N    
August 22, 2018    Mesquite Golf Club   White    65.1    112    99    96    31.2    N    
August 8, 2018    Waterview Golf Club   Green    66.4    110    91    91    25.3    Y    
August 1, 2018    Tangle Ridge Golf Club   Red    66.3    108    99    98    33.2    N    
July 25, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   Purple    64.8    114    93    91    26.0    Y    
July 18, 2018    Prairie Lakes Golf Course - Blue and White   Black    66.3    112    103    103    37.0    N    
July 11, 2018    Riverchase Golf Club   Red    65.6    117    93    93    26.5    N    
July 2, 2018    Sky Creek Ranch Golf Club   White    68.8    114    100    98    28.9    N    
June 13, 2018    Waterchase Golf Club   Green    65.6    118    113    113    45.4    N    
May 16, 2018    Firewheel Golf Park (Bridges) - Champion and Masters   Red    65.5    105    95    95    31.7    N    
May 9, 2018    Grapevine Golf Course - Bluebonnet and Mockingbird   Purple    64.8    114    88    88    23.0    Y    
May 2, 2018    Riverchase Golf Club   Red    65.6    117    83    83    16.8    Y    
September 27, 2017    The Courses at Watters Creek   Gold    67.7    115    90    90    21.9    Y    
September 26, 2017    Bear Creek Golf Club (West)   Silver    68.4    127    92    92    21.0    Y    
September 6, 2017    Mesquite Golf Club   White    65.1    112    93    93    28.1    N    
August 16, 2017    Texas Star Golf Course   Red-White    66.1    113    99    99    32.9    N    
August 9, 2017    Riverchase Golf Club   Red-White    66.6    119    94    94    26.0    Y    
July 26, 2017    The Courses at Watters Creek   Gold    67.7    115    92    92    23.9    Y    
July 19, 2017    Grapevine Golf Course - Bluebonnet and Pecan   Purple    65.8    118    97    97    29.9    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:22.9875    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:23.0    
  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:20.7    09-26-2017
  World Handicap System (WHS) in effect since January 1, 2020.