Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
Geoffrey Elfstrum (Minneapolis, MN)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.9149
3/6/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2016 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 3 0 3 0 0.0 6 0 6 0.0 51 15 36 29.4 1
Adult 40+ 4.5 7 1 6 0 14.3 16 4 12 25.0 134 56 78 41.8 0
Total 10 1 9 0 10.0 22 4 18 18.2 185 71 114 38.4 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/14/2016 Adult 18+
4.5		 Bartell 4.5 18s ES2017
Northern		 S2 Default W 6-0
6-0		 ----- -----
10/26/2016 Adult 18+
4.5		 Bartell 4.5 18s ES2017
Northern		 S1 Matt Knutson
(4.04) 		L 6-3
6-4		 3.88 4.01
07/18/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 Bruce Gullikson
(4.22) 		L 6-7
7-5
1-0		 4.10 4.07
07/11/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 David Marks
(3.80) 		W 6-0
6-4		 4.18 4.08
06/27/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 Dominick Bush
(4.20) 		L 4-6
6-4
1-0		 4.09 4.05
06/13/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 Will Prest
(4.48) 		L 6-4
6-2		 4.06 4.05
05/25/2016 Adult 18+
4.5		 Bartell 4.5 Summer 18's
Northern		 S2 Jonah Punnoose
(4.21) 		L 6-2
6-1		 4.05 4.05
02/17/2016 Adult 18+
4.5		 Quillin
Northern		 S2 James Kinnear
(4.28) 		L 6-2
6-3		 3.96 4.07
02/01/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 Dominick Bush
(4.18) 		L 6-2
6-2		 3.88 4.08
01/18/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S2 Victor Bittner
(4.25) 		L 6-1
6-2		 3.91 4.09
01/11/2016 Adult 40+
4.5		 Hedin Swillers
Northern		 S1 Dyno Waisanen
(4.21) 		L 6-4
7-5		 4.10 4.14
12/14/2016 S2 Adult 18+
4.5
Bartell 4.5 18s ES2017
Northern		 W Rosenbery Fall 4.5's '17
Northern
6-0
6-0		 Default
Match: ----- Rating: -----
10/26/2016 S1 Adult 18+
4.5
Bartell 4.5 18s ES2017
Northern		 L Cychosz
Northern
6-3
6-4		 Matt Knutson (4.04)
Match: 3.88 Rating: 4.01
07/18/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 L Gullikson - memory loss
Northern
6-7
7-5
1-0		 Bruce Gullikson (4.22)
Match: 4.10 Rating: 4.07
07/11/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 W Marks/Brauer - Summer
Northern
6-0
6-4		 David Marks (3.80)
Match: 4.18 Rating: 4.08
06/27/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 L Steinhauser
Northern
4-6
6-4
1-0		 Dominick Bush (4.20)
Match: 4.09 Rating: 4.05
06/13/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 L cychosz
Northern
6-4
6-2		 Will Prest (4.48)
Match: 4.06 Rating: 4.05
05/25/2016 S2 Adult 18+
4.5
Bartell 4.5 Summer 18's
Northern		 L Horton - Borg's Bro's
Northern
6-2
6-1		 Jonah Punnoose (4.21)
Match: 4.05 Rating: 4.05
02/17/2016 S2 Adult 18+
4.5
Quillin
Northern		 L Garritty - A Few Good Men
Northern
6-2
6-3		 James Kinnear (4.28)
Match: 3.96 Rating: 4.07
02/01/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 L Steinhauser
Northern
6-2
6-2		 Dominick Bush (4.18)
Match: 3.88 Rating: 4.08
01/18/2016 S2 Adult 40+
4.5
Hedin Swillers
Northern		 L Komula - Minnetonka Tennis
Northern
6-1
6-2		 Victor Bittner (4.25)
Match: 3.91 Rating: 4.09
01/11/2016 S1 Adult 40+
4.5
Hedin Swillers
Northern		 L Marks/Brauer - Winter
Northern
6-4
7-5		 Dyno Waisanen (4.21)
Match: 4.10 Rating: 4.14
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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