All Idaho Golf Tour participants (members and guests) will receive an IGT handicap based on the rounds they play in the tour. The handicap is calculated as the average of their 4 best differential scores out of their last 10 IGT rounds, using the same differential formula as the USGA GHIN system.

If a participant hasn't played at least 4 IGT rounds over the previous season + current season, their GHIN low index from the past 12 months will be used instead. Once they complete 4 IGT rounds, their IGT handicap will take over.

Should a participant not qualify for an IGT handicap based on the four IGT round minimum, and they don't carry an active, up-to-date GHIN handicap, they will only be eligible for gross payouts in the championship flight.

Tour committee reserves the right to adjust any non-IGT handicaps at their discretion to protect the field.

IGT HANDICAPS

Example:

John Doe (IGT Handicap: 1.9)

(Date | Adjusted Gross Score | Course Rating | Slope | Differential)

September 2024 | 73 | 68.5 | 113 | 4.5

September 2024 | 72 | 68.5 | 113 | 3.5

September 2024 | 70 | 67.7 | 121 | 2.1*

September 2024 | 74 | 66.9 | 123 | 6.5

July 2024 | 72 | 69.4 | 125 | 2.4*

July 2024 | 74 | 69.4 | 127 | 4.1

June 2024 | 72 | 69.9 | 126 | 1.9*

June 2024 | 77 | 66.2 | 110 | 11.1

June 2024 | 71 | 66.2 | 110 | 4.9

June 2024 | 71 | 69.5 | 123 | 1.4*