Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
David Raatz (Wailuku, HI)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.0417
5/8/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 3 0 3 0 0.0 7 1 6 14.3 57 20 37 35.1 0
Adult 40+ 3.5 6 1 5 0 16.7 13 3 10 23.1 113 47 66 41.6 0
Flex Format 7.0 5 2 3 0 40.0 10 4 6 40.0 86 40 46 46.5 2
Mixed 18+ 7.0 5 5 0 0 100.0 13 10 3 76.9 87 57 30 65.5 0
Mixed 40+ 7.0 7 5 2 0 71.4 18 11 7 61.1 143 77 66 53.8 0
Mixed Other 7.0 5 4 1 0 80.0 11 7 4 63.6 83 44 39 53.0 0
Total 31 17 14 0 54.8 72 36 36 50.0 569 285 284 50.1 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/06/2024 Mixed 18+
7.0		 Wells Gang
Hawaii		 D2 Tania Kellermeyer
(3.19) 		Jane Sakakihara
(2.62)
Emerson Timmins
(3.51) 		W 6-2
5-7
1-0		 3.08 3.05
03/30/2024 Mixed 18+
7.0		 Wells Gang
Hawaii		 D3 Clarita Balala
(3.52) 		Francisco Ramos-Ballester
(2.82)
Angelica Almogela
(2.68) 		W 6-2
6-1		 S 3.08
03/24/2024 Mixed 18+
7.0		 Wells Gang
Hawaii		 D1 Trudi Vierra
(3.18) 		Jonathan Lau
(2.93)
Mikayla Lau
(3.50) 		W 6-0
2-6
1-0		 3.24 3.08
03/23/2024 Mixed 18+
7.0		 Wells Gang
Hawaii		 D3 Trudi Vierra
(3.19) 		Zachary Ricardos
(3.01)
Danica Badua
(2.51) 		W 6-1
6-0		 3.10 3.02
03/16/2024 Mixed 18+
7.0		 Wells Gang
Hawaii		 D3 Trudi Vierra
(3.18) 		Jane Sakakihara
(2.53)
Bruce Coelho
(3.51) 		W 5-7
6-4
1-0		 2.96 3.00
03/03/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 S1 Daniel Vo
(3.12) 		L 6-3
6-1		 2.83 3.04
02/24/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 S1 Reuben Dela Cruz
(3.17) 		L 7-5
6-1		 2.96 3.08
01/27/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 S1 Reuben Dela Cruz
(3.16) 		L 7-5
6-4		 3.07 3.10
01/21/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 S1 Jordan Sharp
(3.41) 		L 6-1
6-4		 3.17 3.11
01/13/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 D3 Kevin Madaya
(3.00) 		Daniel Vo
(3.11)
Robert Zimmerman
(3.10) 		L 3-6
7-5
1-0		 3.15 3.10
01/07/2024 Adult 40+
3.5		 Over the Hill
Hawaii		 D3 Steve Ulene
(3.00) 		Thomas Liu
(2.84)
Robert Zimmerman
(3.13) 		W 6-3
6-2		 3.23 3.09
11/05/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1M Scot Prince
(3.24) 		Fritz Schneider
(-----)
Tom Keirnes
(3.54) 		W 6-3
6-2		 S -----
10/22/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1X Cammy Clark
(2.93) 		Catherine Hall
(3.28)
Jonathan Yudis
(3.51) 		L 6-3
6-4		 3.35 -----
10/15/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1M Gary Oshiro
(3.24) 		Default W 6-0
6-0		 S -----
10/01/2023 Mixed Other
7.0		 Wells Gang
Hawaii		 D2 Tania Kellermeyer
(3.07) 		Gaela Prince
(3.10)
Wayne Feike
(3.20) 		W 3-6
6-3
1-0		 3.25 3.23
10/01/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1M Gary Oshiro
(3.24) 		Eugene Hong
(3.39)
Miles Matsui
(3.47) 		L 6-2
6-1		 3.04 -----
09/30/2023 Mixed Other
7.0		 Wells Gang
Hawaii		 D2 Elise Moniz
(3.13) 		Linda Coleon
(3.08)
Gordie Brown
(3.19) 		L 7-6
6-3		 3.10 3.21
09/24/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1X Cammy Clark
(2.93) 		Karla Nutt
(3.21)
Stephen Slater
(3.42) 		W 6-3
6-2		 3.66 -----
09/23/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1M Christopher Horiuchi
(3.06) 		Reuben Dela Cruz
(3.26)
Kevin Madaya
(3.00) 		L 6-4
6-2		 2.98 -----
09/16/2023 Flex Format
7.0		 Mike's 7.0 - 3
Hawaii		 D1M Christopher Horiuchi
(3.06) 		Default W 6-0
6-0		 S -----
09/10/2023 Mixed Other
7.0		 Wells Gang
Hawaii		 D3 Elise Moniz
(3.13) 		Cammy Clark
(3.02)
Reuben Dela Cruz
(3.31) 		W 6-3
2-6
1-0		 3.21 3.23
09/09/2023 Mixed Other
7.0		 Wells Gang
Hawaii		 D2 Trudi Vierra
(3.43) 		Gaela Prince
(3.01)
Jonathan Lau
(3.08) 		W 6-4
6-4		 3.06 3.22
09/02/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D1 Tania Kellermeyer
(3.06) 		Jan Bryan
(3.17)
Scot Prince
(3.25) 		W 7-6
4-6
1-0		 3.30 3.26
08/27/2023 Mixed Other
7.0		 Wells Gang
Hawaii		 D3 Ann Marugaki
(-----) 		Virginia Suddath
(-----)
Gordie Brown
(-----) 		W 4-0 ----- -----
08/26/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D2 Ann Marugaki
(3.12) 		Susan Sato
(3.19)
Stefano Maffini
(2.90) 		W 4-6
6-3
1-0		 3.16 3.23
08/13/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D1 Tania Kellermeyer
(3.07) 		Benjamin Falit
(3.77)
Laurel Falit
(2.73) 		L 3-6
6-4
1-0		 3.35 3.25
08/12/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D2 Trudi Vierra
(3.35) 		Carol Lam
(3.35)
Jonathan Lau
(3.12) 		W 6-2
6-2		 3.45 3.27
08/06/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D1 Trudi Vierra
(3.34) 		Jan Bryan
(3.20)
Gordie Brown
(3.24) 		W 6-1
3-6
1-0		 3.23 3.21
08/05/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D3 Rowena Nikki Baysa
(3.37) 		Laurel Falit
(2.67)
Benjamin Falit
(3.70) 		L 6-4
6-4		 3.02 3.18
07/23/2023 Mixed 40+
7.0		 Wells Gang
Hawaii		 D3 Ann Marugaki
(3.13) 		Carol Lam
(3.30)
Jonathan Lau
(3.15) 		W 7-6
7-6		 3.29 3.23
07/15/2023 Adult 18+
3.5		 Mike's 3.5M #3
Hawaii		 S1 Daniel Vo
(2.98) 		L 6-7
6-1
1-0		 2.85 3.12
07/09/2023 Adult 18+
3.5		 Mike's 3.5M #3
Hawaii		 D2 Christopher Horiuchi
(3.05) 		John Guarin
(3.35)
Christopher Smith
(3.35) 		L 6-3
6-4		 3.25 3.17
07/01/2023 Adult 18+
3.5		 Mike's 3.5M #3
Hawaii		 D2 Christopher Horiuchi
(3.05) 		James Bauer
(3.43)
Monty Tester
(2.95) 		L 6-3
6-2		 3.01 3.14
04/06/2024 D2 Mixed 18+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #1
Hawaii
Tania Kellermeyer (3.19) 6-2
5-7
1-0		 Jane Sakakihara (2.62)
Emerson Timmins (3.51)
Match: 3.08 Rating: 3.05
03/30/2024 D3 Mixed 18+
7.0
Wells Gang
Hawaii		 W Mixed Plate
Hawaii
Clarita Balala (3.52) 6-2
6-1		 Francisco Ramos-Ballester (2.82)
Angelica Almogela (2.68)
Match: S Rating: 3.08
03/24/2024 D1 Mixed 18+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #2
Hawaii
Trudi Vierra (3.18) 6-0
2-6
1-0		 Jonathan Lau (2.93)
Mikayla Lau (3.50)
Match: 3.24 Rating: 3.08
03/23/2024 D3 Mixed 18+
7.0
Wells Gang
Hawaii		 W Mixed Plate
Hawaii
Trudi Vierra (3.19) 6-1
6-0		 Zachary Ricardos (3.01)
Danica Badua (2.51)
Match: 3.10 Rating: 3.02
03/16/2024 D3 Mixed 18+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #1
Hawaii
Trudi Vierra (3.18) 5-7
6-4
1-0		 Jane Sakakihara (2.53)
Bruce Coelho (3.51)
Match: 2.96 Rating: 3.00
03/03/2024 S1 Adult 40+
3.5
Over the Hill
Hawaii		 L Almost There
Hawaii
6-3
6-1		 Daniel Vo (3.12)
Match: 2.83 Rating: 3.04
02/24/2024 S1 Adult 40+
3.5
Over the Hill
Hawaii		 L Almost There
Hawaii
7-5
6-1		 Reuben Dela Cruz (3.17)
Match: 2.96 Rating: 3.08
01/27/2024 S1 Adult 40+
3.5
Over the Hill
Hawaii		 L Almost There
Hawaii
7-5
6-4		 Reuben Dela Cruz (3.16)
Match: 3.07 Rating: 3.10
01/21/2024 S1 Adult 40+
3.5
Over the Hill
Hawaii		 L Almost There
Hawaii
6-1
6-4		 Jordan Sharp (3.41)
Match: 3.17 Rating: 3.11
01/13/2024 D3 Adult 40+
3.5
Over the Hill
Hawaii		 L Almost There
Hawaii
Kevin Madaya (3.00) 3-6
7-5
1-0		 Daniel Vo (3.11)
Robert Zimmerman (3.10)
Match: 3.15 Rating: 3.10
01/07/2024 D3 Adult 40+
3.5
Over the Hill
Hawaii		 W Almost There
Hawaii
Steve Ulene (3.00) 6-3
6-2		 Thomas Liu (2.84)
Robert Zimmerman (3.13)
Match: 3.23 Rating: 3.09
11/05/2023 D1M Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 W Maui Country Club
Hawaii
Scot Prince (3.24) 6-3
6-2		 Fritz Schneider (-----)
Tom Keirnes (3.54)
Match: S Rating: -----
10/22/2023 D1X Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 L Maui Country Club
Hawaii
Cammy Clark (2.93) 6-3
6-4		 Catherine Hall (3.28)
Jonathan Yudis (3.51)
Match: 3.35 Rating: -----
10/15/2023 D1M Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 W Mike's 7.0 - 4
Hawaii
Gary Oshiro (3.24) 6-0
6-0		 Default
Match: S Rating: -----
10/01/2023 D2 Mixed Other
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #2
Hawaii
Tania Kellermeyer (3.07) 3-6
6-3
1-0		 Gaela Prince (3.10)
Wayne Feike (3.20)
Match: 3.25 Rating: 3.23
10/01/2023 D1M Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 L Mike's 7.0 - 2
Hawaii
Gary Oshiro (3.24) 6-2
6-1		 Eugene Hong (3.39)
Miles Matsui (3.47)
Match: 3.04 Rating: -----
09/30/2023 D2 Mixed Other
7.0
Wells Gang
Hawaii		 L Mike's 7.0 #1
Hawaii
Elise Moniz (3.13) 7-6
6-3		 Linda Coleon (3.08)
Gordie Brown (3.19)
Match: 3.10 Rating: 3.21
09/24/2023 D1X Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 W Mike's 7.0 - 1
Hawaii
Cammy Clark (2.93) 6-3
6-2		 Karla Nutt (3.21)
Stephen Slater (3.42)
Match: 3.66 Rating: -----
09/23/2023 D1M Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 L Mike's 7.0 - 4
Hawaii
Christopher Horiuchi (3.06) 6-4
6-2		 Reuben Dela Cruz (3.26)
Kevin Madaya (3.00)
Match: 2.98 Rating: -----
09/16/2023 D1M Flex Format
7.0
Mike's 7.0 - 3
Hawaii		 W Mike's 7.0 - 2
Hawaii
Christopher Horiuchi (3.06) 6-0
6-0		 Default
Match: S Rating: -----
09/10/2023 D3 Mixed Other
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #2
Hawaii
Elise Moniz (3.13) 6-3
2-6
1-0		 Cammy Clark (3.02)
Reuben Dela Cruz (3.31)
Match: 3.21 Rating: 3.23
09/09/2023 D2 Mixed Other
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #2
Hawaii
Trudi Vierra (3.43) 6-4
6-4		 Gaela Prince (3.01)
Jonathan Lau (3.08)
Match: 3.06 Rating: 3.22
09/02/2023 D1 Mixed 40+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #1
Hawaii
Tania Kellermeyer (3.06) 7-6
4-6
1-0		 Jan Bryan (3.17)
Scot Prince (3.25)
Match: 3.30 Rating: 3.26
08/27/2023 D3 Mixed Other
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #1
Hawaii
Ann Marugaki (-----) 4-0 Virginia Suddath (-----)
Gordie Brown (-----)
Match: ----- Rating: -----
08/26/2023 D2 Mixed 40+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #2
Hawaii
Ann Marugaki (3.12) 4-6
6-3
1-0		 Susan Sato (3.19)
Stefano Maffini (2.90)
Match: 3.16 Rating: 3.23
08/13/2023 D1 Mixed 40+
7.0
Wells Gang
Hawaii		 L Maui Country Club
Hawaii
Tania Kellermeyer (3.07) 3-6
6-4
1-0		 Benjamin Falit (3.77)
Laurel Falit (2.73)
Match: 3.35 Rating: 3.25
08/12/2023 D2 Mixed 40+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #3
Hawaii
Trudi Vierra (3.35) 6-2
6-2		 Carol Lam (3.35)
Jonathan Lau (3.12)
Match: 3.45 Rating: 3.27
08/06/2023 D1 Mixed 40+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #1
Hawaii
Trudi Vierra (3.34) 6-1
3-6
1-0		 Jan Bryan (3.20)
Gordie Brown (3.24)
Match: 3.23 Rating: 3.21
08/05/2023 D3 Mixed 40+
7.0
Wells Gang
Hawaii		 L Maui Country Club
Hawaii
Rowena Nikki Baysa (3.37) 6-4
6-4		 Laurel Falit (2.67)
Benjamin Falit (3.70)
Match: 3.02 Rating: 3.18
07/23/2023 D3 Mixed 40+
7.0
Wells Gang
Hawaii		 W Mike's 7.0 #3
Hawaii
Ann Marugaki (3.13) 7-6
7-6		 Carol Lam (3.30)
Jonathan Lau (3.15)
Match: 3.29 Rating: 3.23
07/15/2023 S1 Adult 18+
3.5
Mike's 3.5M #3
Hawaii		 L Mike's 3.5M #1
Hawaii
6-7
6-1
1-0		 Daniel Vo (2.98)
Match: 2.85 Rating: 3.12
07/09/2023 D2 Adult 18+
3.5
Mike's 3.5M #3
Hawaii		 L Mike's 3.5M #2
Hawaii
Christopher Horiuchi (3.05) 6-3
6-4		 John Guarin (3.35)
Christopher Smith (3.35)
Match: 3.25 Rating: 3.17
07/01/2023 D2 Adult 18+
3.5
Mike's 3.5M #3
Hawaii		 L No Ka Oi
Hawaii
Christopher Horiuchi (3.05) 6-3
6-2		 James Bauer (3.43)
Monty Tester (2.95)
Match: 3.01 Rating: 3.14
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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