Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Ken Coffey (Boise, ID)
Male 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.1734
7/5/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2022 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.5 8 4 4 0 50.0 19 10 9 52.6 148 76 72 51.4 0
Adult 55+ 8.0 7 4 3 0 57.1 16 9 7 56.3 134 72 62 53.7 0
Adult 55+ 9.0 7 6 1 0 85.7 14 12 2 85.7 121 77 44 63.6 0
Mixed 18+ 8.0 4 0 4 0 0.0 10 2 8 20.0 75 31 44 41.3 0
Total 26 14 12 0 53.8 59 33 26 55.9 478 256 222 53.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/16/2022 Adult 55+
9.0
Sectionals		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Gary Sackett
(4.25) 		Eric Stromberg
(4.41)
Jose Amador
(4.41) 		L 6-2
6-2		 4.10 4.16
09/16/2022 Adult 55+
9.0
Sectionals		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Gary Sackett
(4.20) 		Robert Kinas
(4.10)
David Dendy
(4.19) 		W 6-1
6-3		 4.41 4.22
08/06/2022 Adult 55+
8.0
Districts		 BRSC Bangers
Intermountain		 D3 Roger Quarles
(3.31) 		Robert Welch
(3.74)
Phil Ellis
(3.73) 		W 6-4
4-6
1-0		 4.18 4.16
08/05/2022 Adult 55+
8.0
Districts		 BRSC Bangers
Intermountain		 D3 Roger Quarles
(3.32) 		Robert Welch
(3.72)
Phil Ellis
(3.71) 		L 4-6
6-3
1-0		 4.09 4.14
07/13/2022 Adult 55+
9.0		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Robb Warwick
(4.13) 		Chad Vincent
(4.06)
Derek Gochnour
(4.15) 		W 6-3
6-4		 4.25 4.16
07/06/2022 Adult 55+
9.0		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D2 Gary Sackett
(4.18) 		Ken Azbill
(3.94)
Sean Parrish
(3.96) 		W 6-1
7-5		 4.15 4.14
06/29/2022 Adult 55+
9.0		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Gary Sackett
(4.18) 		Jim Pantell
(3.95)
Sean Parrish
(3.96) 		W 6-1
6-3		 4.22 4.15
06/28/2022 Adult 55+
8.0		 BRSC Bangers
Intermountain		 D3 Roger Quarles
(3.36) 		Buckner Harris
(3.77)
Karl Baughman
(3.66) 		L 6-4
7-5		 4.02 4.12
06/23/2022 Adult 55+
8.0		 BRSC Bangers
Intermountain		 D3 Mark Jacobsen
(3.21) 		Joel Free
(3.62)
James Wear
(3.31) 		W 6-1
7-5		 4.13 4.15
06/07/2022 Adult 55+
8.0		 BRSC Bangers
Intermountain		 D2 Roger Quarles
(3.35) 		Karl Baughman
(3.61)
Buckner Harris
(3.67) 		L 6-2
6-3		 3.80 4.11
06/01/2022 Adult 55+
9.0		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Bob Lopez
(4.19) 		Steven Popish
(-----)
mike machado
(4.11) 		W 6-2
6-4		 S 4.16
05/31/2022 Adult 55+
8.0		 BRSC Bangers
Intermountain		 D3 Roger Quarles
(3.37) 		Darin Frost
(3.42)
Fritz Durham
(3.31) 		W 6-1
6-3		 4.09 4.16
05/25/2022 Adult 55+
9.0		 Idaho/Buckingham/55&Over/9.0M
Intermountain		 D3 Mike Buckingham
(4.04) 		Stan Cole
(3.76)
Geoffrey Surbeck
(4.06) 		W 6-3
6-2		 4.22 4.19
05/24/2022 Adult 55+
8.0		 BRSC Bangers
Intermountain		 D2 Roger Quarles
(3.40) 		Jason Adkins
(3.54)
Michael Hermes
(3.52) 		W 7-6
6-0		 4.13 4.17
05/18/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D2 Geoffrey Surbeck
(4.08) 		Ross Hoffman
(4.08)
Derek Gochnour
(4.18) 		L 6-4
6-2		 3.99 4.16
05/11/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D1 Chad Vincent
(3.99) 		Derek Gochnour
(4.19)
Robert Clifford
(4.13) 		L 2-6
6-2
1-0		 4.21 4.20
05/04/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D1 Ron Kristensen
(4.14) 		Spencer Mumford
(4.08)
Jacob McCarney
(4.05) 		L 6-4
6-2		 3.91 4.16
05/02/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D3 Ron Kristensen
(4.12) 		Scott Bessey
(3.96)
Sean Parrish
(3.96) 		W 6-1
6-2		 4.33 4.22
04/25/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D3 Chad Vincent
(3.98) 		Chris Christensen
(4.05)
ryan warwick
(4.29) 		L 6-2
4-6
1-0		 4.20 4.19
04/20/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D2 Paul Thornton
(4.01) 		Mark Mallory
(4.21)
Ryan Van De Graaff
(3.98) 		W 6-3
6-4		 4.32 4.21
04/14/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D3 Chad Vincent
(4.00) 		Adam Martin
(3.90)
Pratap Murali
(4.17) 		W 6-4
5-7
1-0		 S 4.17
04/06/2022 Adult 40+
4.5		 Men of the Fuzz
Intermountain		 D1 Chad Vincent
(4.01) 		Jeremy Canning
(3.66)
Robert Clifford
(4.16) 		W 6-4
6-3		 4.14 4.17
04/03/2022 Mixed 18+
8.0		 For the Lob of It
Intermountain		 D1 Amanda Steele
(3.11) 		Vanessa Almaraz
(4.03)
Jacob Sessions
(3.52) 		L 6-3
6-3		 4.09 4.12
03/20/2022 Mixed 18+
8.0		 For the Lob of It
Intermountain		 D3 Amanda Steele
(3.05) 		Chandra Angadi
(3.54)
Janet Wilson
(3.57) 		L 6-4
1-6
1-0		 4.14 4.13
03/06/2022 Mixed 18+
8.0		 For the Lob of It
Intermountain		 D3 Amanda Steele
(3.08) 		Fazal Shariff
(3.77)
Wendy Anderson
(3.54) 		L 6-3
6-1		 3.90 4.11
03/05/2022 Mixed 18+
8.0		 For the Lob of It
Intermountain		 D2 Amanda Steele
(3.10) 		Robyn Gold
(3.51)
Travis Hopkey
(3.52) 		L 7-5
4-6
1-0		 4.03 4.15
09/16/2022 D3 Adult 55+
9.0
Sectionals
Idaho/Buckingham/55&Over/9.0M
Intermountain		 L SSD YELLOW/ Colorado/ Cline/ Adult55&OverM9.0
Intermountain
Gary Sackett (4.25) 6-2
6-2		 Eric Stromberg (4.41)
Jose Amador (4.41)
Match: 4.10 Rating: 4.16
09/16/2022 D3 Adult 55+
9.0
Sectionals
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W NV/NORMAN/ADULT 55 & OVER M9.0
Intermountain
Gary Sackett (4.20) 6-1
6-3		 Robert Kinas (4.10)
David Dendy (4.19)
Match: 4.41 Rating: 4.22
08/06/2022 D3 Adult 55+
8.0
Districts
BRSC Bangers
Intermountain		 W Here We Go Again
Intermountain
Roger Quarles (3.31) 6-4
4-6
1-0		 Robert Welch (3.74)
Phil Ellis (3.73)
Match: 4.18 Rating: 4.16
08/05/2022 D3 Adult 55+
8.0
Districts
BRSC Bangers
Intermountain		 L Here We Go Again
Intermountain
Roger Quarles (3.32) 4-6
6-3
1-0		 Robert Welch (3.72)
Phil Ellis (3.71)
Match: 4.09 Rating: 4.14
07/13/2022 D3 Adult 55+
9.0
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W Men of the Fuzz
Intermountain
Robb Warwick (4.13) 6-3
6-4		 Chad Vincent (4.06)
Derek Gochnour (4.15)
Match: 4.25 Rating: 4.16
07/06/2022 D2 Adult 55+
9.0
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W Men of the Fuzz
Intermountain
Gary Sackett (4.18) 6-1
7-5		 Ken Azbill (3.94)
Sean Parrish (3.96)
Match: 4.15 Rating: 4.14
06/29/2022 D3 Adult 55+
9.0
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W Men of the Fuzz
Intermountain
Gary Sackett (4.18) 6-1
6-3		 Jim Pantell (3.95)
Sean Parrish (3.96)
Match: 4.22 Rating: 4.15
06/28/2022 D3 Adult 55+
8.0
BRSC Bangers
Intermountain		 L Here We Go Again
Intermountain
Roger Quarles (3.36) 6-4
7-5		 Buckner Harris (3.77)
Karl Baughman (3.66)
Match: 4.02 Rating: 4.12
06/23/2022 D3 Adult 55+
8.0
BRSC Bangers
Intermountain		 W Carl's Boys
Intermountain
Mark Jacobsen (3.21) 6-1
7-5		 Joel Free (3.62)
James Wear (3.31)
Match: 4.13 Rating: 4.15
06/07/2022 D2 Adult 55+
8.0
BRSC Bangers
Intermountain		 L Here We Go Again
Intermountain
Roger Quarles (3.35) 6-2
6-3		 Karl Baughman (3.61)
Buckner Harris (3.67)
Match: 3.80 Rating: 4.11
06/01/2022 D3 Adult 55+
9.0
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W Men of the Fuzz
Intermountain
Bob Lopez (4.19) 6-2
6-4		 Steven Popish (-----)
mike machado (4.11)
Match: S Rating: 4.16
05/31/2022 D3 Adult 55+
8.0
BRSC Bangers
Intermountain		 W Old Enough 8.0
Intermountain
Roger Quarles (3.37) 6-1
6-3		 Darin Frost (3.42)
Fritz Durham (3.31)
Match: 4.09 Rating: 4.16
05/25/2022 D3 Adult 55+
9.0
Idaho/Buckingham/55&Over/9.0M
Intermountain		 W Men of the Fuzz
Intermountain
Mike Buckingham (4.04) 6-3
6-2		 Stan Cole (3.76)
Geoffrey Surbeck (4.06)
Match: 4.22 Rating: 4.19
05/24/2022 D2 Adult 55+
8.0
BRSC Bangers
Intermountain		 W MSA (Mas Serve Aces)
Intermountain
Roger Quarles (3.40) 7-6
6-0		 Jason Adkins (3.54)
Michael Hermes (3.52)
Match: 4.13 Rating: 4.17
05/18/2022 D2 Adult 40+
4.5
Men of the Fuzz
Intermountain		 L Aces and Dudes
Intermountain
Geoffrey Surbeck (4.08) 6-4
6-2		 Ross Hoffman (4.08)
Derek Gochnour (4.18)
Match: 3.99 Rating: 4.16
05/11/2022 D1 Adult 40+
4.5
Men of the Fuzz
Intermountain		 L Aces and Dudes
Intermountain
Chad Vincent (3.99) 2-6
6-2
1-0		 Derek Gochnour (4.19)
Robert Clifford (4.13)
Match: 4.21 Rating: 4.20
05/04/2022 D1 Adult 40+
4.5
Men of the Fuzz
Intermountain		 L Pantell
Intermountain
Ron Kristensen (4.14) 6-4
6-2		 Spencer Mumford (4.08)
Jacob McCarney (4.05)
Match: 3.91 Rating: 4.16
05/02/2022 D3 Adult 40+
4.5
Men of the Fuzz
Intermountain		 W Pantell
Intermountain
Ron Kristensen (4.12) 6-1
6-2		 Scott Bessey (3.96)
Sean Parrish (3.96)
Match: 4.33 Rating: 4.22
04/25/2022 D3 Adult 40+
4.5
Men of the Fuzz
Intermountain		 L Idaho/Hines/40&Over/4.5M
Intermountain
Chad Vincent (3.98) 6-2
4-6
1-0		 Chris Christensen (4.05)
ryan warwick (4.29)
Match: 4.20 Rating: 4.19
04/20/2022 D2 Adult 40+
4.5
Men of the Fuzz
Intermountain		 W Pantell
Intermountain
Paul Thornton (4.01) 6-3
6-4		 Mark Mallory (4.21)
Ryan Van De Graaff (3.98)
Match: 4.32 Rating: 4.21
04/14/2022 D3 Adult 40+
4.5
Men of the Fuzz
Intermountain		 W Idaho/Hines/40&Over/4.5M
Intermountain
Chad Vincent (4.00) 6-4
5-7
1-0		 Adam Martin (3.90)
Pratap Murali (4.17)
Match: S Rating: 4.17
04/06/2022 D1 Adult 40+
4.5
Men of the Fuzz
Intermountain		 W Aces and Dudes
Intermountain
Chad Vincent (4.01) 6-4
6-3		 Jeremy Canning (3.66)
Robert Clifford (4.16)
Match: 4.14 Rating: 4.17
04/03/2022 D1 Mixed 18+
8.0
For the Lob of It
Intermountain		 L PTSA 8.0
Intermountain
Amanda Steele (3.11) 6-3
6-3		 Vanessa Almaraz (4.03)
Jacob Sessions (3.52)
Match: 4.09 Rating: 4.12
03/20/2022 D3 Mixed 18+
8.0
For the Lob of It
Intermountain		 L Tennisity
Intermountain
Amanda Steele (3.05) 6-4
1-6
1-0		 Chandra Angadi (3.54)
Janet Wilson (3.57)
Match: 4.14 Rating: 4.13
03/06/2022 D3 Mixed 18+
8.0
For the Lob of It
Intermountain		 L Baughman/ Wagner
Intermountain
Amanda Steele (3.08) 6-3
6-1		 Fazal Shariff (3.77)
Wendy Anderson (3.54)
Match: 3.90 Rating: 4.11
03/05/2022 D2 Mixed 18+
8.0
For the Lob of It
Intermountain		 L Full Metal Racquets
Intermountain
Amanda Steele (3.10) 7-5
4-6
1-0		 Robyn Gold (3.51)
Travis Hopkey (3.52)
Match: 4.03 Rating: 4.15
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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