Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Duane Covell (McKinney, TX)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.6792
2/21/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2017 Adult 55+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 9.0 7 2 5 0 28.6 17 5 12 29.4 130 54 76 41.5 0
Total 7 2 5 0 28.6 17 5 12 29.4 130 54 76 41.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
03/19/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D2 Rockland Berg
(4.17) 		Buddy Jordan
(3.85)
David Roberts
(4.20) 		L 5-7
6-4
1-0		 3.83 3.86
02/19/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D3 Skip Parker
(4.23) 		Mark Hunt
(4.09)
Ken Sangren
(4.16) 		L 6-1
6-4		 3.70 3.83
02/11/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D3 Kenneth Loose
(4.02) 		Brian Cunningham
(3.76)
Jim Herndon
(4.04) 		W 3-6
6-3
1-0		 3.87 3.87
02/05/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D3 Jerry Thomas
(4.15) 		Russ Johnson
(4.23)
Lance Loesberg
(4.17) 		L 6-3
6-3		 3.86 3.90
01/29/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D2 John Steven Canan
(4.19) 		Randy Essenburg
(4.14)
Jeffrey Keplar
(4.11) 		L 6-1
6-3		 3.67 3.85
01/22/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D2 Skip Parker
(4.25) 		Guy Hogan
(3.59)
K Mark Slemon
(4.21) 		L 6-3
6-4		 3.62 3.87
01/08/2017 Adult 55+
9.0		 John Paul II HS/Gradick M9.0
Texas		 D3 Rockland Berg
(4.25) 		Chester Graham
(4.08)
James Carney
(3.78) 		W 6-1
4-6
1-0		 3.95 4.00
03/19/2017 D2 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 L T bar M/Hackett M9.0
Texas
Rockland Berg (4.17) 5-7
6-4
1-0		 Buddy Jordan (3.85)
David Roberts (4.20)
Match: 3.83 Rating: 3.86
02/19/2017 D3 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 L Oak Creek/Sweeney M9.0
Texas
Skip Parker (4.23) 6-1
6-4		 Mark Hunt (4.09)
Ken Sangren (4.16)
Match: 3.70 Rating: 3.83
02/11/2017 D3 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 W Eldorado/Entrekin M9.0
Texas
Kenneth Loose (4.02) 3-6
6-3
1-0		 Brian Cunningham (3.76)
Jim Herndon (4.04)
Match: 3.87 Rating: 3.87
02/05/2017 D3 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 L Brookhaven/Bartlett M9.0
Texas
Jerry Thomas (4.15) 6-3
6-3		 Russ Johnson (4.23)
Lance Loesberg (4.17)
Match: 3.86 Rating: 3.90
01/29/2017 D2 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 L T bar M/Hackett M9.0
Texas
John Steven Canan (4.19) 6-1
6-3		 Randy Essenburg (4.14)
Jeffrey Keplar (4.11)
Match: 3.67 Rating: 3.85
01/22/2017 D2 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 L Gleneagles/Juhn M9.0
Texas
Skip Parker (4.25) 6-3
6-4		 Guy Hogan (3.59)
K Mark Slemon (4.21)
Match: 3.62 Rating: 3.87
01/08/2017 D3 Adult 55+
9.0
John Paul II HS/Gradick M9.0
Texas		 W Eldorado/Entrekin M9.0
Texas
Rockland Berg (4.25) 6-1
4-6
1-0		 Chester Graham (4.08)
James Carney (3.78)
Match: 3.95 Rating: 4.00
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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