Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
John Wierzba (Centennial, CO)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1599
9/24/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 5 3 2 0 60.0 11 7 4 63.6 96 55 41 57.3 1
Adult 40+ 3.5 4 3 1 0 75.0 11 7 4 63.6 81 43 38 53.1 0
Adult Other 3.5 2 1 1 0 50.0 5 3 2 60.0 35 22 13 62.9 0
Combo 3.5 3 2 1 0 66.7 7 4 3 57.1 66 31 35 47.0 0
Total 14 9 5 0 64.3 34 21 13 61.8 278 151 127 54.3 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/30/2022 Adult Other
3.5		 PRC NAVY
Intermountain		 D2 Alan Aguilar
(3.12) 		Roger Mayoss
(3.26)
Michael Carroll
(3.17) 		L 6-4
1-6
1-0		 3.30 3.21
07/26/2022 Adult Other
3.5		 PRC NAVY
Intermountain		 D2 TJ VanderHeiden
(3.01) 		David Milholm
(2.76)
Scott Alvarez
(2.85) 		W 6-1
6-4		 3.14 3.17
07/23/2022 Adult 40+
3.5		 PRC RED
Intermountain		 D3 TJ VanderHeiden
(3.00) 		Victor Pluto
(3.16)
Michael Shorts
(3.16) 		L 6-4
4-6
1-0		 3.22 3.18
06/29/2022 Adult 40+
3.5		 PRC RED
Intermountain		 D3 TJ VanderHeiden
(2.97) 		Rich Marks
(2.87)
Steve Bocher
(3.14) 		W 6-4
6-4		 3.20 3.18
06/22/2022 Adult 40+
3.5		 PRC RED
Intermountain		 D3 Douglas Jones
(3.30) 		Vladimir Kvasnica
(3.00)
John Cranston
(3.24) 		W 6-2
1-6
1-0		 3.05 3.16
06/08/2022 Adult 40+
3.5		 PRC RED
Intermountain		 D3 Chris Driscoll
(3.60) 		Jeff Skolnick
(3.21)
Michael Stelzig
(3.09) 		W 6-4
6-7
1-0		 3.00 3.17
05/31/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 D3 TJ VanderHeiden
(3.00) 		Bob Louden
(3.18)
Michael Devens
(2.99) 		W 7-5
6-4		 3.26 3.20
05/24/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 D3 Douglas Jones
(-----) 		Default W 6-0
6-0		 ----- -----
05/10/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 D3 Douglas Jones
(3.30) 		Alex Mostrowski
(3.01)
Mark Fujita
(3.31) 		L 6-4
5-7
1-0		 3.09 3.18
05/03/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 S2 Anshul Singhal
(3.21) 		W 6-3
6-2		 3.46 3.21
04/26/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 D3 Alan Aguilar
(3.08) 		Michael Hance
(3.01)
Victor Pluto
(3.04) 		L 6-4
6-3		 2.94 3.16
04/19/2022 Adult 18+
3.5		 PRC NAVY
Intermountain		 D3 TJ VanderHeiden
(3.00) 		Jan Birkelund
(2.58)
Michael Duggan
(-----) 		W 6-2
6-1		 S 3.20
04/09/2022 Combo
3.5		 PRC BLUE
Intermountain		 D2 TJ VanderHeiden
(2.99) 		Michael Donovan
(3.19)
James Nottingham
(2.96) 		W 7-5
7-6		 3.25 -----
04/08/2022 Combo
3.5		 PRC BLUE
Intermountain		 D2 Jason Kinsey
(3.36) 		Tim Ryan
(3.36)
Jay Logan
(3.10) 		W 5-7
7-5
1-0		 3.18 -----
03/19/2022 Combo
3.5		 PRC BLUE
Intermountain		 S1 Matthew Williams
(3.43) 		L 6-4
6-0		 S -----
08/30/2022 D2 Adult Other
3.5
PRC NAVY
Intermountain		 L WC GREEN
Intermountain
Alan Aguilar (3.12) 6-4
1-6
1-0		 Roger Mayoss (3.26)
Michael Carroll (3.17)
Match: 3.30 Rating: 3.21
07/26/2022 D2 Adult Other
3.5
PRC NAVY
Intermountain		 W SSH RED
Intermountain
TJ VanderHeiden (3.01) 6-1
6-4		 David Milholm (2.76)
Scott Alvarez (2.85)
Match: 3.14 Rating: 3.17
07/23/2022 D3 Adult 40+
3.5
PRC RED
Intermountain		 L CPV BLUE
Intermountain
TJ VanderHeiden (3.00) 6-4
4-6
1-0		 Victor Pluto (3.16)
Michael Shorts (3.16)
Match: 3.22 Rating: 3.18
06/29/2022 D3 Adult 40+
3.5
PRC RED
Intermountain		 W SSLT RED
Intermountain
TJ VanderHeiden (2.97) 6-4
6-4		 Rich Marks (2.87)
Steve Bocher (3.14)
Match: 3.20 Rating: 3.18
06/22/2022 D3 Adult 40+
3.5
PRC RED
Intermountain		 W CACI BLACK
Intermountain
Douglas Jones (3.30) 6-2
1-6
1-0		 Vladimir Kvasnica (3.00)
John Cranston (3.24)
Match: 3.05 Rating: 3.16
06/08/2022 D3 Adult 40+
3.5
PRC RED
Intermountain		 W PRKR NAVY
Intermountain
Chris Driscoll (3.60) 6-4
6-7
1-0		 Jeff Skolnick (3.21)
Michael Stelzig (3.09)
Match: 3.00 Rating: 3.17
05/31/2022 D3 Adult 18+
3.5
PRC NAVY
Intermountain		 W SSLT BLUE
Intermountain
TJ VanderHeiden (3.00) 7-5
6-4		 Bob Louden (3.18)
Michael Devens (2.99)
Match: 3.26 Rating: 3.20
05/24/2022 D3 Adult 18+
3.5
PRC NAVY
Intermountain		 W HRCA NAVY
Intermountain
Douglas Jones (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/10/2022 D3 Adult 18+
3.5
PRC NAVY
Intermountain		 L DCHS RED
Intermountain
Douglas Jones (3.30) 6-4
5-7
1-0		 Alex Mostrowski (3.01)
Mark Fujita (3.31)
Match: 3.09 Rating: 3.18
05/03/2022 S2 Adult 18+
3.5
PRC NAVY
Intermountain		 W PRKR GOLD
Intermountain
6-3
6-2		 Anshul Singhal (3.21)
Match: 3.46 Rating: 3.21
04/26/2022 D3 Adult 18+
3.5
PRC NAVY
Intermountain		 L CPV RED
Intermountain
Alan Aguilar (3.08) 6-4
6-3		 Michael Hance (3.01)
Victor Pluto (3.04)
Match: 2.94 Rating: 3.16
04/19/2022 D3 Adult 18+
3.5
PRC NAVY
Intermountain		 W VCC RED
Intermountain
TJ VanderHeiden (3.00) 6-2
6-1		 Jan Birkelund (2.58)
Michael Duggan (-----)
Match: S Rating: 3.20
04/09/2022 D2 Combo
3.5
PRC BLUE
Intermountain		 W CM NAVY
Intermountain
TJ VanderHeiden (2.99) 7-5
7-6		 Michael Donovan (3.19)
James Nottingham (2.96)
Match: 3.25 Rating: -----
04/08/2022 D2 Combo
3.5
PRC BLUE
Intermountain		 W CACM RED
Intermountain
Jason Kinsey (3.36) 5-7
7-5
1-0		 Tim Ryan (3.36)
Jay Logan (3.10)
Match: 3.18 Rating: -----
03/19/2022 S1 Combo
3.5
PRC BLUE
Intermountain		 L GPTC RED
Intermountain
6-4
6-0		 Matthew Williams (3.43)
Match: S Rating: -----
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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