Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Al Rollema (Visalia, CA)
Male 		4.0 C
12/31/2021
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 16 12 4 0 75.0 38 25 13 65.8 305 173 132 56.7 0
Adult 40+ 4.0 5 1 4 0 20.0 11 2 9 18.2 85 27 58 31.8 1
Total 21 13 8 0 61.9 49 27 22 55.1 390 200 190 51.3 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/20/2018 Adult 40+
3.5
Sectionals		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Prisco Ramirez
(3.07) 		George Isaac
(3.26)
Mark Kruger
(3.19) 		L 6-3
6-7
1-0		 3.30 3.32
05/19/2018 Adult 40+
3.5
Sectionals		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 S2 Will Du
(3.42) 		W 6-1
1-6
1-0		 3.46 3.35
05/18/2018 Adult 40+
3.5
Sectionals		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D2 Robert Prochnow
(3.45) 		Gary Barbier
(3.33)
Samir Dusanovic
(3.21) 		W 3-6
6-3
1-0		 3.23 3.31
05/06/2018 Adult 40+
3.5
Districts		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Robert Prochnow
(3.53) 		Lance Buriani
(3.24)
John Puckett
(3.26) 		W 6-1
6-2		 3.48 3.36
05/05/2018 Adult 40+
3.5
Districts		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Scott Hakl
(3.10) 		Michael Jones
(3.27)
Dennis Micu
(3.10) 		W 7-5
1-6
1-0		 3.25 3.32
05/05/2018 Adult 40+
3.5
Districts		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Robert Prochnow
(3.49) 		Dennis Mcsweeney
(3.35)
Steve Carmassi
(3.45) 		W 6-4
6-3		 3.46 3.35
05/04/2018 Adult 40+
3.5
Districts		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D2 Jeffrey Surber
(3.48) 		Toby Tyler
(3.45)
Scott Griffiths
(3.37) 		L 6-4
7-5		 3.24 3.31
04/08/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Robert Prochnow
(3.43) 		David Brand
(3.42)
Jim Sarale
(3.49) 		L 7-6
6-4		 3.32 3.34
03/31/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 S2 Default W 6-0
6-0		 ----- -----
03/28/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 D2 Ed Boertje
(3.68) 		Ken Stocks
(3.47)
Hauke Kolster
(3.40) 		L 6-3
6-1		 2.98 3.30
03/26/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 S1 Mark Fagin
(3.79) 		L 6-0
6-1		 3.31 3.36
03/15/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D2 Robert Prochnow
(3.43) 		John Deniston
(3.17)
Rocky Jones
(2.93) 		W 6-2
6-2		 3.31 3.36
03/07/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 D1 Rick Schuil
(3.93) 		Alfred Cuadros
(3.75)
Hauke Kolster
(3.43) 		W 6-3
6-7
1-0		 3.37 3.38
02/25/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D2 Jeffrey Surber
(3.54) 		Jim Sarale
(3.56)
David Brand
(3.34) 		L 7-5
6-3		 3.24 3.36
02/18/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 S1 Nghi Dang
(3.35) 		W 6-2
4-6
1-0		 3.43 3.39
02/17/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 S1 Khamphet Insyarath
(3.76) 		L 6-2
6-3		 3.52 3.39
02/11/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D1 Jeffrey Surber
(3.50) 		Jeff Wolpert
(3.32)
Mike Purtell
(3.19) 		W 6-1
6-0		 3.60 3.39
02/01/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 D2 Jeffrey Surber
(3.51) 		Donald Belair
(3.07)
Jim Sarale
(3.41) 		W 6-4
7-5		 3.24 3.32
01/25/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 S2 David Baker
(3.07) 		W 6-2
7-5		 3.24 3.33
01/17/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 S2 Andrew Slater
(3.02) 		W 6-1
6-2		 3.36 3.36
01/15/2018 Adult 40+
4.0		 IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 S1 RENZO SOLOGUREN
(3.67) 		L 6-1
6-3		 3.38 3.36
01/14/2018 Adult 40+
3.5		 ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 S2 David Brand
(3.33) 		W 5-7
6-4
1-0		 3.35 3.35
05/20/2018 D1 Adult 40+
3.5
Sectionals
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 L LAGUNA CREEK 40AM3.5A
No California
Prisco Ramirez (3.07) 6-3
6-7
1-0		 George Isaac (3.26)
Mark Kruger (3.19)
Match: 3.30 Rating: 3.32
05/19/2018 S2 Adult 40+
3.5
Sectionals
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W SUNNYVALE MTC 40AM3.5C
No California
6-1
1-6
1-0		 Will Du (3.42)
Match: 3.46 Rating: 3.35
05/18/2018 D2 Adult 40+
3.5
Sectionals
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W JOHNSON RANCH 40AM3.5C
No California
Robert Prochnow (3.45) 3-6
6-3
1-0		 Gary Barbier (3.33)
Samir Dusanovic (3.21)
Match: 3.23 Rating: 3.31
05/06/2018 D1 Adult 40+
3.5
Districts
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W IN-SHAPE: RANCHO SOLANO 40AM3.5A
No California
Robert Prochnow (3.53) 6-1
6-2		 Lance Buriani (3.24)
John Puckett (3.26)
Match: 3.48 Rating: 3.36
05/05/2018 D1 Adult 40+
3.5
Districts
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W MORGAN HILL TC/MORGAN HILL TC 40AM3.5A
No California
Scott Hakl (3.10) 7-5
1-6
1-0		 Michael Jones (3.27)
Dennis Micu (3.10)
Match: 3.25 Rating: 3.32
05/05/2018 D1 Adult 40+
3.5
Districts
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W CROW CANYON CC 40AM3.5A
No California
Robert Prochnow (3.49) 6-4
6-3		 Dennis Mcsweeney (3.35)
Steve Carmassi (3.45)
Match: 3.46 Rating: 3.35
05/04/2018 D2 Adult 40+
3.5
Districts
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 L ROLLING HILLS 40AM3.5A
No California
Jeffrey Surber (3.48) 6-4
7-5		 Toby Tyler (3.45)
Scott Griffiths (3.37)
Match: 3.24 Rating: 3.31
04/08/2018 D1 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 L COPPER RIVER CC 40AM3.5A
No California
Robert Prochnow (3.43) 7-6
6-4		 David Brand (3.42)
Jim Sarale (3.49)
Match: 3.32 Rating: 3.34
03/31/2018 S2 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 W SIERRA SPORT 40AM4.0A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
03/28/2018 D2 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 L SIERRA SPORT 40AM4.0A
No California
Ed Boertje (3.68) 6-3
6-1		 Ken Stocks (3.47)
Hauke Kolster (3.40)
Match: 2.98 Rating: 3.30
03/26/2018 S1 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 L CLOVIS TC/CLOVIS NORTH HS 40AM4.0A
No California
6-0
6-1		 Mark Fagin (3.79)
Match: 3.31 Rating: 3.36
03/15/2018 D2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W COPPER RIVER CC 40AM3.5A
No California
Robert Prochnow (3.43) 6-2
6-2		 John Deniston (3.17)
Rocky Jones (2.93)
Match: 3.31 Rating: 3.36
03/07/2018 D1 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 W SIERRA SPORT 40AM4.0A
No California
Rick Schuil (3.93) 6-3
6-7
1-0		 Alfred Cuadros (3.75)
Hauke Kolster (3.43)
Match: 3.37 Rating: 3.38
02/25/2018 D2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 L COPPER RIVER CC 40AM3.5A
No California
Jeffrey Surber (3.54) 7-5
6-3		 Jim Sarale (3.56)
David Brand (3.34)
Match: 3.24 Rating: 3.36
02/18/2018 S1 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W SIERRA SPORT 40AM3.5A
No California
6-2
4-6
1-0		 Nghi Dang (3.35)
Match: 3.43 Rating: 3.39
02/17/2018 S1 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 L CLOVIS TC/CLOVIS NORTH HS 40AM4.0A
No California
6-2
6-3		 Khamphet Insyarath (3.76)
Match: 3.52 Rating: 3.39
02/11/2018 D1 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W FIG GARDEN 40AM3.5A
No California
Jeffrey Surber (3.50) 6-1
6-0		 Jeff Wolpert (3.32)
Mike Purtell (3.19)
Match: 3.60 Rating: 3.39
02/01/2018 D2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W COPPER RIVER CC 40AM3.5A
No California
Jeffrey Surber (3.51) 6-4
7-5		 Donald Belair (3.07)
Jim Sarale (3.41)
Match: 3.24 Rating: 3.32
01/25/2018 S2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W SIERRA SPORT 40AM3.5A
No California
6-2
7-5		 David Baker (3.07)
Match: 3.24 Rating: 3.33
01/17/2018 S2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W FIG GARDEN 40AM3.5A
No California
6-1
6-2		 Andrew Slater (3.02)
Match: 3.36 Rating: 3.36
01/15/2018 S1 Adult 40+
4.0
IN SHAPE: DEMAREE VISALIA 40AM4.0A
No California		 L CLOVIS TC/CLOVIS NORTH HS 40AM4.0A
No California
6-1
6-3		 RENZO SOLOGUREN (3.67)
Match: 3.38 Rating: 3.36
01/14/2018 S2 Adult 40+
3.5
ROEDING PK TENNIS CL/ROEDING PK 40AM3.5A
No California		 W COPPER RIVER CC 40AM3.5A
No California
5-7
6-4
1-0		 David Brand (3.33)
Match: 3.35 Rating: 3.35
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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