Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Jon Piper (Littleton, CO)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.1574
12/12/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 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 5 2 3 0 40.0 13 6 7 46.2 85 44 41 51.8 0
Adult 65+ 7.0 4 3 1 0 75.0 9 6 3 66.7 71 40 31 56.3 0
Adult Other 3.5 5 3 2 0 60.0 10 6 4 60.0 103 55 48 53.4 0
Total 14 8 6 0 57.1 32 18 14 56.3 259 139 120 53.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/31/2021 Adult Other
3.5		 CCC ORANGE
Intermountain		 D1 Frank Harney
(3.35) 		Erik Egtvedt
(3.35)
Michael Giovannini
(3.35) 		L 6-3
6-2		 2.96 3.06
08/29/2021 Adult Other
3.5		 CCC ORANGE
Intermountain		 D2 James Stewart
(3.29) 		Jay Wren
(3.00)
David Schwartz
(3.04) 		W 7-5
7-5		 3.00 3.07
08/24/2021 Adult Other
3.5		 CCC ORANGE
Intermountain		 D2 Frank Harney
(3.48) 		Ron Dart
(3.04)
Eric Warren
(3.17) 		W 6-2
7-5		 3.09 3.09
08/20/2021 Adult 65+
7.0		 CP GREEN
Intermountain		 D2 Richard Martin
(3.30) 		Rick Roach
(3.05)
Dave Erickson
(3.07) 		W 6-2
6-3		 3.18 3.11
08/17/2021 Adult Other
3.5		 CCC ORANGE
Intermountain		 D2 Stefan Wenger
(3.23) 		Scott Prussia
(2.90)
William Licko
(2.61) 		W 6-3
6-2		 2.94 3.06
08/06/2021 Adult 65+
7.0		 CP GREEN
Intermountain		 D2 Richard Martin
(3.37) 		farhad noorbakhsh
(3.15)
Scott Jacobs
(2.86) 		W 6-2
4-6
1-0		 2.96 3.09
07/27/2021 Adult Other
3.5		 CCC ORANGE
Intermountain		 D2 Stefan Wenger
(3.23) 		John McGowan
(3.00)
Shane Svitak
(3.37) 		L 7-5
7-6		 3.05 3.12
07/16/2021 Adult 65+
7.0		 CP GREEN
Intermountain		 D1 Richard Martin
(3.27) 		Michael McClurkin
(3.18)
John Jansons
(3.17) 		L 6-4
6-1		 2.87 3.10
07/09/2021 Adult 65+
7.0		 CP GREEN
Intermountain		 D2 Richard Martin
(3.27) 		Robin Harris
(2.76)
Terry Kret
(-----) 		W 6-3
6-3		 S 3.15
06/12/2021 Adult 18+
3.5
Flight		 CCC RED
Intermountain		 D2 Stefan Wenger
(3.25) 		Eric Sullivan
(3.53)
Justin White
(3.28) 		L 6-3
6-0		 3.02 3.15
05/18/2021 Adult 18+
3.5		 CCC RED
Intermountain		 D2 Michael Heller
(3.09) 		John Motler
(2.97)
Hugh Harvey
(3.09) 		L 6-3
2-6
1-0		 3.08 3.17
05/04/2021 Adult 18+
3.5		 CCC RED
Intermountain		 D2 Michael Heller
(3.11) 		Gabe McFarland
(3.19)
Ward Morrison
(3.07) 		L 6-4
4-6
1-0		 3.16 3.19
05/01/2021 Adult 18+
3.5		 CCC RED
Intermountain		 D2 Stefan Wenger
(3.26) 		Tory Rahm
(2.96)
Tobin Kern
(3.13) 		W 6-0
6-2		 3.38 3.22
04/24/2021 Adult 18+
3.5		 CCC RED
Intermountain		 D2 Stefan Wenger
(3.22) 		Joe Pickard
(3.22)
William Harris
(3.27) 		W 6-1
3-6
1-0		 3.29 3.16
08/31/2021 D1 Adult Other
3.5
CCC ORANGE
Intermountain		 L LEBTC GREEN
Intermountain
Frank Harney (3.35) 6-3
6-2		 Erik Egtvedt (3.35)
Michael Giovannini (3.35)
Match: 2.96 Rating: 3.06
08/29/2021 D2 Adult Other
3.5
CCC ORANGE
Intermountain		 W CK RED
Intermountain
James Stewart (3.29) 7-5
7-5		 Jay Wren (3.00)
David Schwartz (3.04)
Match: 3.00 Rating: 3.07
08/24/2021 D2 Adult Other
3.5
CCC ORANGE
Intermountain		 W KC YELLOW
Intermountain
Frank Harney (3.48) 6-2
7-5		 Ron Dart (3.04)
Eric Warren (3.17)
Match: 3.09 Rating: 3.09
08/20/2021 D2 Adult 65+
7.0
CP GREEN
Intermountain		 W KC RED
Intermountain
Richard Martin (3.30) 6-2
6-3		 Rick Roach (3.05)
Dave Erickson (3.07)
Match: 3.18 Rating: 3.11
08/17/2021 D2 Adult Other
3.5
CCC ORANGE
Intermountain		 W PH BLUE
Intermountain
Stefan Wenger (3.23) 6-3
6-2		 Scott Prussia (2.90)
William Licko (2.61)
Match: 2.94 Rating: 3.06
08/06/2021 D2 Adult 65+
7.0
CP GREEN
Intermountain		 W LTC GOLD
Intermountain
Richard Martin (3.37) 6-2
4-6
1-0		 farhad noorbakhsh (3.15)
Scott Jacobs (2.86)
Match: 2.96 Rating: 3.09
07/27/2021 D2 Adult Other
3.5
CCC ORANGE
Intermountain		 L KC NAVY
Intermountain
Stefan Wenger (3.23) 7-5
7-6		 John McGowan (3.00)
Shane Svitak (3.37)
Match: 3.05 Rating: 3.12
07/16/2021 D1 Adult 65+
7.0
CP GREEN
Intermountain		 L KC RED
Intermountain
Richard Martin (3.27) 6-4
6-1		 Michael McClurkin (3.18)
John Jansons (3.17)
Match: 2.87 Rating: 3.10
07/09/2021 D2 Adult 65+
7.0
CP GREEN
Intermountain		 W CK RED
Intermountain
Richard Martin (3.27) 6-3
6-3		 Robin Harris (2.76)
Terry Kret (-----)
Match: S Rating: 3.15
06/12/2021 D2 Adult 18+
3.5
Flight
CCC RED
Intermountain		 L LTC RED
Intermountain
Stefan Wenger (3.25) 6-3
6-0		 Eric Sullivan (3.53)
Justin White (3.28)
Match: 3.02 Rating: 3.15
05/18/2021 D2 Adult 18+
3.5
CCC RED
Intermountain		 L BM RED
Intermountain
Michael Heller (3.09) 6-3
2-6
1-0		 John Motler (2.97)
Hugh Harvey (3.09)
Match: 3.08 Rating: 3.17
05/04/2021 D2 Adult 18+
3.5
CCC RED
Intermountain		 L GR RED
Intermountain
Michael Heller (3.11) 6-4
4-6
1-0		 Gabe McFarland (3.19)
Ward Morrison (3.07)
Match: 3.16 Rating: 3.19
05/01/2021 D2 Adult 18+
3.5
CCC RED
Intermountain		 W BCST RED
Intermountain
Stefan Wenger (3.26) 6-0
6-2		 Tory Rahm (2.96)
Tobin Kern (3.13)
Match: 3.38 Rating: 3.22
04/24/2021 D2 Adult 18+
3.5
CCC RED
Intermountain		 W PH GOLD
Intermountain
Stefan Wenger (3.22) 6-1
3-6
1-0		 Joe Pickard (3.22)
William Harris (3.27)
Match: 3.29 Rating: 3.16
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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