PRESENTED BY:
Jacuzzi Hot Tubs of Calgary

Ryan Boyd

QUALICO

Last 7 League Scores

(as of Wednesday, June 17, 2026)
Date Course Tee Course Rating Slope Score Diff
Jun 3, 2026 18 Holes Deck II 72.8 133 88 12.9
May 27, 2026 18 Holes Deck II 72.8 133 88 12.9
Aug 27, 2025 18 Holes Deck III 71.3 129 85* 12.0
Jun 11, 2025 18 Holes Deck II 72.8 133 86* 11.2
Jun 4, 2025 18 Holes Deck II 72.8 133 88* 12.9
May 28, 2025 18 Holes Deck III 71.3 129 86* 12.8
May 14, 2025 18 Holes Deck II 72.8 133 90 14.6

League Handicap Calculation * Differential for Each Round = (Gross Score - Course Rating) x (113 / Slope)

League handicaps are calculated using a player's 4 BEST league scores out of their last 7 league scores.
4 Lowest League Differentials: 12.0, 11.2, 12.9, 12.8
Lowest League Differentials Added Together : 12.0 + 11.2 + 12.9 + 12.8 = 48.9 Divide by 4 = 12.23

Ryan Boyd's League Handicap Factor prior to this round was 12.2


Handicap Calculation for this round: Factor x Slope/113 + (Rating of Tee Used - par of course) = League Handicap (Rounded to a Whole Number)
Ryan Boyd played Mickelson National - 18 Holes from the Deck II tees (Slope: 133 , Rating: 72.8)

Jun 17, 2026 Round Handicap: 12.2 x (133/113) + (72.8 - 72) = 15