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 22, 2021

Rowley, Jim (forward tees since November 18, 2017)

Click on course to retrieve scorecard.

Date    Course    Tee    Rating    Slope    Gross Score    Adjusted Gross    Differential    Used?    
September 22, 2021    The Courses at Watters Creek   Gold    67.7    115    87    86    18.0    N    
September 15, 2021    Grapevine Golf Course - Mockingbird and Bluebonnet   Purple    64.8    114    81    81    16.1    N    
September 1, 2021    Texas Star Golf Course   Red    65.3    109    86    85    20.4    N    
August 25, 2021    Tierra Verde Golf Club   Green    66.9    117    86    86    18.4    N    
August 11, 2021    Coyote Ridge Golf Club   White    70.1    131    87    87    14.6    Y    
August 4, 2021    The Trails of Frisco Golf Club   Red    65.9    113    81    81    15.1    Y    
July 21, 2021    Tangle Ridge Golf Club   Red    65.8    121    75    75    8.6    Y    
July 14, 2021    Grapevine Golf Course - Mockingbird and Bluebonnet   Purple    64.8    114    81    81    16.1    N    
July 12, 2021    Diamond Oaks Country Club   Green    67.0    113    79    79    12.0    Y    
July 7, 2021    The Courses at Watters Creek   Gold    67.7    115    86    86    18.0    N    
June 23, 2021    Heritage Ranch Golf and Country Club   Gold    67.4    120    84    84    15.6    N    
June 16, 2021    Texas Rangers Golf Club   Bronze    63.6    112    78    78    14.5    Y    
May 26, 2021    The Trails of Frisco Golf Club   Red    65.9    113    89    88    22.1    N    
May 12, 2021    Grapevine Golf Course - Pecan and Mockingbird   Purple    65.4    116    79    79    13.2    Y    
May 5, 2021    The Golf Club Fossil Creek   Forward    66.4    112    83    83    16.7    N    
April 28, 2021    Buffalo Creek Golf Club   Green    65.2    108    80    80    15.5    Y    
April 7, 2021    Waterview Golf Club   Green    66.4    110    85    85    19.1    N    
March 24, 2021    Texas Rangers Golf Club   Bronze    63.6    112    87    86    22.6    N    
March 17, 2021    Waterview Golf Club   Gold    68.4    116    83    83    14.2    Y    
March 10, 2021    Tangle Ridge Golf Club   Red    65.8    121    87    87    19.8    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:13.4625    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:13.5    
  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:11.3    05-17-2023
  World Handicap System (WHS) in effect since January 1, 2020.