Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Calvin Hac (Port Charlotte, FL)
Male 		4.0 A
12/31/2023
Estimated Dynamic Rating 4.0100
6/14/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 6 5 1 0 83.3 15 11 4 73.3 112 69 43 61.6 0
Adult 40+ 4.0 4 2 2 0 50.0 10 5 5 50.0 77 46 31 59.7 0
Mixed 18+ 8.0 5 5 0 0 100.0 10 10 0 100.0 86 60 26 69.8 0
Mixed 40+ 8.0 10 8 2 0 80.0 23 18 5 78.3 181 113 68 62.4 0
Tri-Level 18+ 4.5 3 2 1 0 66.7 8 4 4 50.0 61 29 32 47.5 0
Total 28 22 6 0 78.6 66 48 18 72.7 517 317 200 61.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/10/2018 Tri-Level 18+
4.5		 Payne Park Jensen
Florida		 D240 Robert Lyons
(3.80) 		Eric Abbott
(3.92)
Barry Bright
(3.95) 		L 7-5
7-6		 3.91 3.89
10/15/2018 Mixed 18+
8.0
Sectionals		 Sarasota - Payne Park/Sperling
Florida		 D3 Margaret Wieczerzak
(4.36) 		Michael Grim
(3.71)
Jenna Kafferly
(4.11) 		W 6-2
6-2		 3.86 3.71
10/14/2018 Mixed 18+
8.0
Sectionals		 Sarasota - Payne Park/Sperling
Florida		 D3 Margaret Wieczerzak
(4.36) 		Laurent Leclerc
(4.27)
Janilka Perez
(3.51) 		W 6-3
6-2		 3.79 3.68
10/13/2018 Mixed 18+
8.0
Sectionals		 Sarasota - Payne Park/Sperling
Florida		 D2 Margaret Wieczerzak
(4.25) 		Oleksandr Kovalchuk
(3.72)
Lisa McTaggart
(3.96) 		W 6-1
6-2		 3.87 3.69
09/15/2018 Tri-Level 18+
4.5		 Payne Park Jensen
Florida		 D240 Robert Lyons
(-----) 		Philip Crutchfield
(-----)
Barry Bright
(-----) 		W 6-3
2-6
1-0		 NC NC
09/08/2018 Tri-Level 18+
4.5		 Payne Park Jensen
Florida		 D240 Antonio Nicolini
(-----) 		RON NOURSE
(-----)
David Schoonover
(-----) 		W 2-6
6-3
1-0		 NC NC
08/12/2018 Adult 18+
4.0
Sectionals		 Sarasota - Longwood/Casanova
Florida		 D1 Antonio Nicolini
(3.87) 		Joe Deering
(3.95)
Thomas Kent
(4.07) 		L 3-6
6-1
1-0		 3.91 3.87
08/11/2018 Adult 18+
4.0
Sectionals		 Sarasota - Longwood/Casanova
Florida		 D1 Robert Lyons
(3.84) 		Robert Abbott
(3.63)
Patrick Holcombe
(3.46) 		W 6-1
6-2		 3.88 3.86
08/11/2018 Adult 18+
4.0
Sectionals		 Sarasota - Longwood/Casanova
Florida		 D1 Antonio Nicolini
(3.94) 		Bobby Barwick
(3.81)
Bob Eisenhauer
(3.66) 		W 6-7
6-3
1-0		 3.78 3.83
06/04/2018 Mixed 40+
8.0
Sectionals		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.34) 		Raymond Hackney
(4.50)
Maristela Britto
(3.25) 		L 6-4
0-6
1-0		 3.60 3.63
06/04/2018 Mixed 40+
8.0
Sectionals		 Sarasota - PP Smashers/Sperling
Florida		 D3 Margaret Wieczerzak
(4.40) 		Larry Shull
(3.95)
Guadalupe Avinzano
(3.73) 		L 4-6
6-4
1-0		 3.44 3.60
06/03/2018 Mixed 40+
8.0
Sectionals		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.38) 		M Thomas
(4.57)
Madelyn Escudero
(3.44) 		W 2-6
6-2
1-0		 3.67 3.66
06/02/2018 Mixed 40+
8.0
Sectionals		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.39) 		Neal Lewis
(3.88)
Elizabeth Hogan
(3.58) 		W 6-3
6-2		 3.60 3.64
06/02/2018 Mixed 40+
8.0
Sectionals		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.41) 		Eugene Kasper
(4.21)
Amy Curley
(3.40) 		W 6-4
6-3		 3.58 3.66
05/12/2018 Adult 40+
4.0		 Payne Park Osher
Florida		 D1 Glenn Sosa
(3.75) 		Mike Mollod
(3.35)
Alan Lee
(3.81) 		W 6-0
6-0		 4.11 3.88
05/06/2018 Mixed 18+
8.0		 Sarasota - Payne Park/Sperling
Florida		 D3 Margaret Wieczerzak
(4.38) 		Rebecca Gibson
(3.34)
Jeffrey Stern
(4.21) 		W 6-2
6-4		 3.61 3.67
05/05/2018 Adult 40+
4.0		 Payne Park Osher
Florida		 D2 Antonio Nicolini
(3.82) 		Eric Abbott
(3.88)
Jonny Johnson
(3.78) 		L 7-6
2-6
1-0		 3.88 3.85
04/29/2018 Mixed 18+
8.0		 Sarasota - Payne Park/Sperling
Florida		 D1 Margaret Wieczerzak
(4.49) 		Jeffrey Stern
(4.11)
Rebecca Gibson
(3.30) 		W 6-4
6-4		 3.43 3.65
04/21/2018 Adult 40+
4.0		 Payne Park Osher
Florida		 D1 Kevin Ferguson
(3.74) 		David Powers
(3.87)
J JEFF DAVIS
(4.01) 		L 6-4
7-6		 3.91 3.84
04/07/2018 Adult 40+
4.0		 Payne Park Osher
Florida		 D1 Antonio Nicolini
(3.82) 		Pete Biltoft
(3.70)
Robert Mustard
(3.70) 		W 6-1
5-7
1-0		 3.83 3.83
03/10/2018 Adult 18+
4.0		 Sarasota - Longwood/Casanova
Florida		 D2 Antonio Nicolini
(3.83) 		RON NOURSE
(3.48)
Scott Temple
(3.47) 		W 6-1
6-1		 3.85 3.83
02/25/2018 Mixed 40+
8.0		 Sarasota - PP Smashers/Sperling
Florida		 D3 Ann Lammers
(4.05) 		Randolph Gibson
(4.33)
Rebecca Gibson
(3.24) 		W 6-3
6-4		 3.76 3.73
02/17/2018 Adult 18+
4.0		 Sarasota - Longwood/Casanova
Florida		 D2 Antonio Nicolini
(3.82) 		Bob Glantz
(3.66)
Ashok Samuel
(3.25) 		W 6-2
7-5		 3.65 3.81
02/11/2018 Mixed 40+
8.0		 Sarasota - PP Smashers/Sperling
Florida		 D1 Margaret Wieczerzak
(4.56) 		Vicky Johnson
(3.57)
Hugh Sawyer
(3.73) 		W 6-4
6-1		 3.54 3.69
02/04/2018 Mixed 40+
8.0		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.61) 		Lorie Gianos
(4.03)
Antonio Nicolini
(3.73) 		W 6-4
6-3		 3.60 3.72
01/28/2018 Mixed 40+
8.0		 Sarasota - PP Smashers/Sperling
Florida		 D2 Mary Beth Poncin
(3.84) 		James Nicoletti
(3.53)
Teri Barnard
(3.79) 		W 6-4
6-4		 3.72 3.75
01/27/2018 Adult 18+
4.0		 Sarasota - Longwood/Casanova
Florida		 D2 Antonio Nicolini
(3.77) 		Leonard Belli
(4.10)
Tim Mihm
(3.83) 		W 4-6
7-5
1-0		 4.01 3.86
01/21/2018 Mixed 40+
8.0		 Sarasota - PP Smashers/Sperling
Florida		 D2 Margaret Wieczerzak
(4.62) 		Brandon Nelson
(3.97)
Elizabeth Nelson
(3.71) 		W 6-2
6-1		 3.76 3.76
11/10/2018 D240 Tri-Level 18+
4.5
Payne Park Jensen
Florida		 L Sarasota - PP/Crutchfield
Florida
Robert Lyons (3.80) 7-5
7-6		 Eric Abbott (3.92)
Barry Bright (3.95)
Match: 3.91 Rating: 3.89
10/15/2018 D3 Mixed 18+
8.0
Sectionals
Sarasota - Payne Park/Sperling
Florida		 W Florida/Hughes/Mixed18&Over8.0
Florida
Margaret Wieczerzak (4.36) 6-2
6-2		 Michael Grim (3.71)
Jenna Kafferly (4.11)
Match: 3.86 Rating: 3.71
10/14/2018 D3 Mixed 18+
8.0
Sectionals
Sarasota - Payne Park/Sperling
Florida		 W BROWARD/MIDTOWN - RISQUEZ
Florida
Margaret Wieczerzak (4.36) 6-3
6-2		 Laurent Leclerc (4.27)
Janilka Perez (3.51)
Match: 3.79 Rating: 3.68
10/13/2018 D2 Mixed 18+
8.0
Sectionals
Sarasota - Payne Park/Sperling
Florida		 W Marion/FK - Yelken
Florida
Margaret Wieczerzak (4.25) 6-1
6-2		 Oleksandr Kovalchuk (3.72)
Lisa McTaggart (3.96)
Match: 3.87 Rating: 3.69
09/15/2018 D240 Tri-Level 18+
4.5
Payne Park Jensen
Florida		 W Sarasota - PP/Crutchfield
Florida
Robert Lyons (-----) 6-3
2-6
1-0		 Philip Crutchfield (-----)
Barry Bright (-----)
Match: NC Rating: NC
09/08/2018 D240 Tri-Level 18+
4.5
Payne Park Jensen
Florida		 W Bath & Racquet Weitzel
Florida
Antonio Nicolini (-----) 2-6
6-3
1-0		 RON NOURSE (-----)
David Schoonover (-----)
Match: NC Rating: NC
08/12/2018 D1 Adult 18+
4.0
Sectionals
Sarasota - Longwood/Casanova
Florida		 L Duval FYC/ Deering
Florida
Antonio Nicolini (3.87) 3-6
6-1
1-0		 Joe Deering (3.95)
Thomas Kent (4.07)
Match: 3.91 Rating: 3.87
08/11/2018 D1 Adult 18+
4.0
Sectionals
Sarasota - Longwood/Casanova
Florida		 W Bay - Edgewater - Zaborski
Florida
Robert Lyons (3.84) 6-1
6-2		 Robert Abbott (3.63)
Patrick Holcombe (3.46)
Match: 3.88 Rating: 3.86
08/11/2018 D1 Adult 18+
4.0
Sectionals
Sarasota - Longwood/Casanova
Florida		 W BREVARD/TTC Hartnett
Florida
Antonio Nicolini (3.94) 6-7
6-3
1-0		 Bobby Barwick (3.81)
Bob Eisenhauer (3.66)
Match: 3.78 Rating: 3.83
06/04/2018 D2 Mixed 40+
8.0
Sectionals
Sarasota - PP Smashers/Sperling
Florida		 L SMD- Coral Oaks/Hackney
Florida
Margaret Wieczerzak (4.34) 6-4
0-6
1-0		 Raymond Hackney (4.50)
Maristela Britto (3.25)
Match: 3.60 Rating: 3.63
06/04/2018 D3 Mixed 40+
8.0
Sectionals
Sarasota - PP Smashers/Sperling
Florida		 L Florida/Shull/40&Over8.0MX
Florida
Margaret Wieczerzak (4.40) 4-6
6-4
1-0		 Larry Shull (3.95)
Guadalupe Avinzano (3.73)
Match: 3.44 Rating: 3.60
06/03/2018 D2 Mixed 40+
8.0
Sectionals
Sarasota - PP Smashers/Sperling
Florida		 W Orange/Seminole Sanlando - Crociata
Florida
Margaret Wieczerzak (4.38) 2-6
6-2
1-0		 M Thomas (4.57)
Madelyn Escudero (3.44)
Match: 3.67 Rating: 3.66
06/02/2018 D2 Mixed 40+
8.0
Sectionals
Sarasota - PP Smashers/Sperling
Florida		 W COLLIER-Esplanade - Townsley
Florida
Margaret Wieczerzak (4.39) 6-3
6-2		 Neal Lewis (3.88)
Elizabeth Hogan (3.58)
Match: 3.60 Rating: 3.64
06/02/2018 D2 Mixed 40+
8.0
Sectionals
Sarasota - PP Smashers/Sperling
Florida		 W Duval Williams Y/ Reid
Florida
Margaret Wieczerzak (4.41) 6-4
6-3		 Eugene Kasper (4.21)
Amy Curley (3.40)
Match: 3.58 Rating: 3.66
05/12/2018 D1 Adult 40+
4.0
Payne Park Osher
Florida		 W Bath & Racquet 4040
Florida
Glenn Sosa (3.75) 6-0
6-0		 Mike Mollod (3.35)
Alan Lee (3.81)
Match: 4.11 Rating: 3.88
05/06/2018 D3 Mixed 18+
8.0
Sarasota - Payne Park/Sperling
Florida		 W Payne Park Crutchfield
Florida
Margaret Wieczerzak (4.38) 6-2
6-4		 Rebecca Gibson (3.34)
Jeffrey Stern (4.21)
Match: 3.61 Rating: 3.67
05/05/2018 D2 Adult 40+
4.0
Payne Park Osher
Florida		 L Bath & Racquet Davy
Florida
Antonio Nicolini (3.82) 7-6
2-6
1-0		 Eric Abbott (3.88)
Jonny Johnson (3.78)
Match: 3.88 Rating: 3.85
04/29/2018 D1 Mixed 18+
8.0
Sarasota - Payne Park/Sperling
Florida		 W Payne Park Crutchfield
Florida
Margaret Wieczerzak (4.49) 6-4
6-4		 Jeffrey Stern (4.11)
Rebecca Gibson (3.30)
Match: 3.43 Rating: 3.65
04/21/2018 D1 Adult 40+
4.0
Payne Park Osher
Florida		 L Sarasota - Payne Park/Garner
Florida
Kevin Ferguson (3.74) 6-4
7-6		 David Powers (3.87)
J JEFF DAVIS (4.01)
Match: 3.91 Rating: 3.84
04/07/2018 D1 Adult 40+
4.0
Payne Park Osher
Florida		 W Bath & Racquet 4040
Florida
Antonio Nicolini (3.82) 6-1
5-7
1-0		 Pete Biltoft (3.70)
Robert Mustard (3.70)
Match: 3.83 Rating: 3.83
03/10/2018 D2 Adult 18+
4.0
Sarasota - Longwood/Casanova
Florida		 W Bath & Racquet- Mark Davy
Florida
Antonio Nicolini (3.83) 6-1
6-1		 RON NOURSE (3.48)
Scott Temple (3.47)
Match: 3.85 Rating: 3.83
02/25/2018 D3 Mixed 40+
8.0
Sarasota - PP Smashers/Sperling
Florida		 W Payne Park- Philip Crutchfield
Florida
Ann Lammers (4.05) 6-3
6-4		 Randolph Gibson (4.33)
Rebecca Gibson (3.24)
Match: 3.76 Rating: 3.73
02/17/2018 D2 Adult 18+
4.0
Sarasota - Longwood/Casanova
Florida		 W Bath & Racquet- Mark Davy
Florida
Antonio Nicolini (3.82) 6-2
7-5		 Bob Glantz (3.66)
Ashok Samuel (3.25)
Match: 3.65 Rating: 3.81
02/11/2018 D1 Mixed 40+
8.0
Sarasota - PP Smashers/Sperling
Florida		 W Lakewood Ranch- Karen Nicholson
Florida
Margaret Wieczerzak (4.56) 6-4
6-1		 Vicky Johnson (3.57)
Hugh Sawyer (3.73)
Match: 3.54 Rating: 3.69
02/04/2018 D2 Mixed 40+
8.0
Sarasota - PP Smashers/Sperling
Florida		 W Longwood- Lynn Deuitch
Florida
Margaret Wieczerzak (4.61) 6-4
6-3		 Lorie Gianos (4.03)
Antonio Nicolini (3.73)
Match: 3.60 Rating: 3.72
01/28/2018 D2 Mixed 40+
8.0
Sarasota - PP Smashers/Sperling
Florida		 W River Strand "Jumping Beenes"- Bob Beene
Florida
Mary Beth Poncin (3.84) 6-4
6-4		 James Nicoletti (3.53)
Teri Barnard (3.79)
Match: 3.72 Rating: 3.75
01/27/2018 D2 Adult 18+
4.0
Sarasota - Longwood/Casanova
Florida		 W Bath & Racquet- Mark Davy
Florida
Antonio Nicolini (3.77) 4-6
7-5
1-0		 Leonard Belli (4.10)
Tim Mihm (3.83)
Match: 4.01 Rating: 3.86
01/21/2018 D2 Mixed 40+
8.0
Sarasota - PP Smashers/Sperling
Florida		 W Payne Park- Philip Crutchfield
Florida
Margaret Wieczerzak (4.62) 6-2
6-1		 Brandon Nelson (3.97)
Elizabeth Nelson (3.71)
Match: 3.76 Rating: 3.76
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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