Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
John Holtz (Centennial, CO)
Male 		3.5 A
12/31/2024
Estimated Dynamic Rating 3.0000
1/2/2025
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2017 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 4 2 2 0 50.0 9 5 4 55.6 78 39 39 50.0 0
Adult 40+ 3.5 5 0 5 0 0.0 11 1 10 9.1 91 30 61 33.0 0
Adult Other 3.5 4 3 1 0 75.0 8 6 2 75.0 75 45 30 60.0 1
Total 13 5 8 0 38.5 28 12 16 42.9 244 114 130 46.7 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/14/2017 Adult Other
3.5		 SSH GREEN
Intermountain		 D1 John Astle
(3.46) 		Ronald Kaufman
(2.93)
James Lord
(2.92) 		W 6-1
6-3		 3.04 3.06
08/31/2017 Adult Other
3.5		 SSH GREEN
Intermountain		 D1 Aaron Hughes
(3.14) 		Scott Cohen
(3.34)
Kevin Jonell
(3.27) 		W 6-4
6-4		 3.36 3.11
08/24/2017 Adult Other
3.5		 SSH GREEN
Intermountain		 D1 John Astle
(3.42) 		Miles Venzara
(3.20)
Edward Hynek
(2.95) 		W 6-3
6-2		 3.13 3.05
08/17/2017 Adult Other
3.5		 SSH GREEN
Intermountain		 D1 John Astle
(-----) 		Default W 6-0
6-0		 ----- -----
08/10/2017 Adult Other
3.5		 SSH GREEN
Intermountain		 D1 Aaron Hughes
(3.18) 		JAY PARKS
(3.49)
Cameron Ellsworth
(3.19) 		L 6-4
7-5		 3.16 3.04
07/26/2017 Adult 40+
3.5		 SSH ORANGE
Intermountain		 D3 Dennis Greco
(2.93) 		Dennis Plant
(3.15)
JACK DONNELLY
(3.26) 		L 6-2
6-3		 3.02 3.00
07/19/2017 Adult 40+
3.5		 SSH ORANGE
Intermountain		 D3 Alan Harris
(2.79) 		Tom Gonnella
(3.09)
Craig Mills
(3.27) 		L 5-7
6-2
1-0		 3.20 3.04
07/12/2017 Adult 40+
3.5		 SSH ORANGE
Intermountain		 D1 John Astle
(3.42) 		Jonathan Hardy
(3.43)
Matthew Moreau
(2.68) 		L 6-1
6-3		 2.97 2.97
06/28/2017 Adult 40+
3.5		 SSH ORANGE
Intermountain		 D1 Mike Feuerstein
(3.18) 		Michael Darling
(3.27)
Jim Upton
(3.24) 		L 6-1
6-2		 2.84 2.97
06/21/2017 Adult 40+
3.5		 SSH ORANGE
Intermountain		 D3 John Astle
(3.42) 		James Meyer
(3.26)
Derek Rundell
(3.29) 		L 7-6
6-3		 3.00 3.02
05/16/2017 Adult 18+
3.5		 SSH BLUE
Intermountain		 D1 John Astle
(3.44) 		Justin Carr
(3.28)
Jeff Hansen
(3.23) 		W 6-2
7-5		 3.19 3.06
05/09/2017 Adult 18+
3.5		 SSH BLUE
Intermountain		 D3 Arthur Steiker
(3.13) 		Walt Curtner
(3.05)
Harry Allen
(3.12) 		L 6-2
6-1		 2.70 2.96
05/06/2017 Adult 18+
3.5		 SSH BLUE
Intermountain		 D1 John Astle
(3.48) 		Trevor Wetterling
(3.06)
Mark Thompson
(3.21) 		W 6-4
7-6		 3.00 3.04
04/25/2017 Adult 18+
3.5		 SSH BLUE
Intermountain		 D3 John Caldwell
(3.37) 		Brian Fisher
(3.17)
Michael Tate
(-----) 		L 6-4
3-6
1-0		 3.06 3.06
09/14/2017 D1 Adult Other
3.5
SSH GREEN
Intermountain		 W KC BLACK
Intermountain
John Astle (3.46) 6-1
6-3		 Ronald Kaufman (2.93)
James Lord (2.92)
Match: 3.04 Rating: 3.06
08/31/2017 D1 Adult Other
3.5
SSH GREEN
Intermountain		 W HV NAVY
Intermountain
Aaron Hughes (3.14) 6-4
6-4		 Scott Cohen (3.34)
Kevin Jonell (3.27)
Match: 3.36 Rating: 3.11
08/24/2017 D1 Adult Other
3.5
SSH GREEN
Intermountain		 W CACI NAVY
Intermountain
John Astle (3.42) 6-3
6-2		 Miles Venzara (3.20)
Edward Hynek (2.95)
Match: 3.13 Rating: 3.05
08/17/2017 D1 Adult Other
3.5
SSH GREEN
Intermountain		 W GNO GREY
Intermountain
John Astle (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/10/2017 D1 Adult Other
3.5
SSH GREEN
Intermountain		 L HW ORANGE
Intermountain
Aaron Hughes (3.18) 6-4
7-5		 JAY PARKS (3.49)
Cameron Ellsworth (3.19)
Match: 3.16 Rating: 3.04
07/26/2017 D3 Adult 40+
3.5
SSH ORANGE
Intermountain		 L CACM GREEN
Intermountain
Dennis Greco (2.93) 6-2
6-3		 Dennis Plant (3.15)
JACK DONNELLY (3.26)
Match: 3.02 Rating: 3.00
07/19/2017 D3 Adult 40+
3.5
SSH ORANGE
Intermountain		 L SKY GREEN
Intermountain
Alan Harris (2.79) 5-7
6-2
1-0		 Tom Gonnella (3.09)
Craig Mills (3.27)
Match: 3.20 Rating: 3.04
07/12/2017 D1 Adult 40+
3.5
SSH ORANGE
Intermountain		 L GNO RED
Intermountain
John Astle (3.42) 6-1
6-3		 Jonathan Hardy (3.43)
Matthew Moreau (2.68)
Match: 2.97 Rating: 2.97
06/28/2017 D1 Adult 40+
3.5
SSH ORANGE
Intermountain		 L WC RED
Intermountain
Mike Feuerstein (3.18) 6-1
6-2		 Michael Darling (3.27)
Jim Upton (3.24)
Match: 2.84 Rating: 2.97
06/21/2017 D3 Adult 40+
3.5
SSH ORANGE
Intermountain		 L LTFC GREEN
Intermountain
John Astle (3.42) 7-6
6-3		 James Meyer (3.26)
Derek Rundell (3.29)
Match: 3.00 Rating: 3.02
05/16/2017 D1 Adult 18+
3.5
SSH BLUE
Intermountain		 W HFII GOLD
Intermountain
John Astle (3.44) 6-2
7-5		 Justin Carr (3.28)
Jeff Hansen (3.23)
Match: 3.19 Rating: 3.06
05/09/2017 D3 Adult 18+
3.5
SSH BLUE
Intermountain		 L WC RED
Intermountain
Arthur Steiker (3.13) 6-2
6-1		 Walt Curtner (3.05)
Harry Allen (3.12)
Match: 2.70 Rating: 2.96
05/06/2017 D1 Adult 18+
3.5
SSH BLUE
Intermountain		 W KNO NAVY
Intermountain
John Astle (3.48) 6-4
7-6		 Trevor Wetterling (3.06)
Mark Thompson (3.21)
Match: 3.00 Rating: 3.04
04/25/2017 D3 Adult 18+
3.5
SSH BLUE
Intermountain		 L HRCA NAVY
Intermountain
John Caldwell (3.37) 6-4
3-6
1-0		 Brian Fisher (3.17)
Michael Tate (-----)
Match: 3.06 Rating: 3.06
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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