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 May 12, 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?    
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    
February 24, 2021    Buffalo Creek Golf Club   Green    65.2    108    84    84    19.7    N    
February 3, 2021    Thorntree Golf Club   Red    66.7    124    81    81    13.0    Y    
December 9, 2020    The Courses at Watters Creek   Gold    67.7    115    88    88    19.9    N    
November 18, 2020    Lantana Golf Club    White-Red    67.0    117    83    83    15.5    Y    
November 11, 2020    Bridlewood Golf Club   Red    65.6    121    81    81    14.4    Y    
November 4, 2020    Hurricane Creek Country Club   Red    65.0    113    86    85    20.0    N    
October 21, 2020    Heritage Ranch Golf and Country Club   Gold    67.4    120    89    88    19.4    N    
October 14, 2020    Tangle Ridge Golf Club   Red    65.8    121    88    88    20.7    N    
October 7, 2020    Frisco Lakes Golf Club   White    67.3    114    85    85    17.5    N    
September 30, 2020    Ridgeview Ranch Golf Club   Silver    65.6    118    81    81    14.7    Y    
September 23, 2020    The Courses at Watters Creek   Gold    67.7    115    86    85    17.0    N    
September 22, 2020    Stonebridge Ranch Country Club (Hills) - Chisholm (1-9) and Cimmarron (10-18)   Gold    67.2    119    80    80    12.2    Y    
September 14, 2020    Diamond Oaks Country Club   Green    67.0    113    83    83    16.0    N    
  Differential = (Adjusted Gross Score - Course Rating) x (113 / Slope) rounded to tenths              Average Differential:14.0875    
  Handicap Index = Average Differential rounded to tenths (maximum 54.0)              Handicap Index:14.1    
  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:11.8    06-14-2023
  World Handicap System (WHS) in effect since January 1, 2020.