Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
William Guthrie (Chicago, IL)
Male 		4.5 C
12/31/2022
Estimated Dynamic Rating 4.0100
2/21/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2021 Overall Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 1 1 0 0 100.0 2 2 0 100.0 14 12 2 85.7 0
Adult 18+ 4.5 5 2 3 0 40.0 11 4 7 36.4 101 47 54 46.5 0
Adult 40+ 4.5 5 1 4 0 20.0 11 3 8 27.3 89 35 54 39.3 0
Total 11 4 7 0 36.4 24 9 15 37.5 204 94 110 46.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/07/2021 Adult 18+
4.5		 CDTA E 18&O W/E 4.5M Tam Needler Sun 7 $20
Midwest		 D3 Ravi Jhaveri
(4.10) 		Brian Burghgraef
(-----)
Keith Kinch
(3.84) 		W 6-3
6-4		 S 3.95
09/25/2021 Adult 18+
4.5		 CDTA E 18&O W/E 4.5M Tam Needler Sun 7 $20
Midwest		 D1 Joshua Vance
(4.30) 		Chris Moreno
(-----)
Alexander Duering
(-----) 		L 6-4
7-6		 S 3.95
04/24/2021 Adult 18+
4.5		 CDTA 18&O W/E 4.5M Tam Snyder Sun 7 $20
Midwest		 D2 Andrew Martin
(4.29) 		Claude Cimino
(4.15)
Joshua Luetkehans
(4.24) 		L 6-3
6-2		 3.82 3.95
11/15/2020 Adult 18+
4.5		 CDTA 18&O W/E 4.5M Tam Snyder Sun 7 $18
Midwest		 D2 Nick Werth
(4.18) 		Matt Ward
(4.23)
Drake Weyermuller
(4.43) 		L 6-3
7-6		 S 4.04
03/07/2020 Adult 40+
4.5		 A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 D1 Alistair Templeton
(4.15) 		Claude Cimino
(4.18)
Eric Wostl
(4.09) 		W 6-4
6-3		 4.19 4.04
02/23/2020 Adult 40+
4.5		 A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 S2 Jason Klapper
(3.95) 		L 4-6
6-3
1-0		 3.90 3.97
02/15/2020 Adult 40+
4.5		 A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 D2 Russell Needler
(3.95) 		Barry Saltzman
(4.22)
Jacek Grob
(4.08) 		L 6-2
6-3		 3.94 3.97
01/04/2020 Adult 40+
4.5		 A40&O 4.5+m TAM Khazai Sat 5 $18
Midwest		 D2 Cyrus Khazai
(4.12) 		Rob Hopkins
(4.45)
Mark Exner
(4.28) 		L 6-2
6-4		 4.11 4.01
12/14/2019 Adult 18+
4.5		 A18&O 4.5m TAM Snyder Sat 3 $18
Midwest		 D3 Russell Needler
(3.97) 		John Croghan
(3.94)
Jeffrey Friedman
(4.05) 		W 4-6
6-3
1-0		 4.04 3.99
11/23/2019 Adult 40+
4.5		 A40&O 4.5+m TAM Khazai Sat 5 $18
Midwest		 D2 Alistair Templeton
(4.19) 		John Smith
(4.31)
Claude Cimino
(4.10) 		L 6-1
6-2		 3.78 3.95
11/17/2019 Adult 18+
4.0		 A18&O 4.0m TAM 1 Darnielle Sat 1 $18
Midwest		 D1 Christopher Darnielle
(4.01) 		Jason Heine
(3.41)
Hatem Halabi
(3.25) 		W 6-0
6-2		 4.01 4.01
11/07/2021 D3 Adult 18+
4.5
CDTA E 18&O W/E 4.5M Tam Needler Sun 7 $20
Midwest		 W CDTA E 18&O W/E 4.5M Wheaton Exner Sat 4 $17
Midwest
Ravi Jhaveri (4.10) 6-3
6-4		 Brian Burghgraef (-----)
Keith Kinch (3.84)
Match: S Rating: 3.95
09/25/2021 D1 Adult 18+
4.5
CDTA E 18&O W/E 4.5M Tam Needler Sun 7 $20
Midwest		 L CDTA E 18&O W/E 4.5M Five Seasons Radonjic Sat 4 $20
Midwest
Joshua Vance (4.30) 6-4
7-6		 Chris Moreno (-----)
Alexander Duering (-----)
Match: S Rating: 3.95
04/24/2021 D2 Adult 18+
4.5
CDTA 18&O W/E 4.5M Tam Snyder Sun 7 $20
Midwest		 L CDTA 18&O W/E 4.5M Wheaton Exner Sat 4 $17
Midwest
Andrew Martin (4.29) 6-3
6-2		 Claude Cimino (4.15)
Joshua Luetkehans (4.24)
Match: 3.82 Rating: 3.95
11/15/2020 D2 Adult 18+
4.5
CDTA 18&O W/E 4.5M Tam Snyder Sun 7 $18
Midwest		 L CDTA 18&O W/E 4.5M North Shore Sternfield Sat 5 $20
Midwest
Nick Werth (4.18) 6-3
7-6		 Matt Ward (4.23)
Drake Weyermuller (4.43)
Match: S Rating: 4.04
03/07/2020 D1 Adult 40+
4.5
A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 W A40&O 4.5M Wheaton Exner Sat 2 $18
Midwest
Alistair Templeton (4.15) 6-4
6-3		 Claude Cimino (4.18)
Eric Wostl (4.09)
Match: 4.19 Rating: 4.04
02/23/2020 S2 Adult 40+
4.5
A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 L A40&O 4.5M Lake Bluff Pew Sun 6 $20
Midwest
4-6
6-3
1-0		 Jason Klapper (3.95)
Match: 3.90 Rating: 3.97
02/15/2020 D2 Adult 40+
4.5
A40&O 4.5M Tam Khazai Sat 5 $18
Midwest		 L A40&O 4.5M South Barrington Pillai Sat 3 $20
Midwest
Russell Needler (3.95) 6-2
6-3		 Barry Saltzman (4.22)
Jacek Grob (4.08)
Match: 3.94 Rating: 3.97
01/04/2020 D2 Adult 40+
4.5
A40&O 4.5+m TAM Khazai Sat 5 $18
Midwest		 L A40&O 4.5+m Wheaton Exner Sat 2 or 4 $18
Midwest
Cyrus Khazai (4.12) 6-2
6-4		 Rob Hopkins (4.45)
Mark Exner (4.28)
Match: 4.11 Rating: 4.01
12/14/2019 D3 Adult 18+
4.5
A18&O 4.5m TAM Snyder Sat 3 $18
Midwest		 W A18&O 4.5m Northshore Sternfield Sat 5 $20
Midwest
Russell Needler (3.97) 4-6
6-3
1-0		 John Croghan (3.94)
Jeffrey Friedman (4.05)
Match: 4.04 Rating: 3.99
11/23/2019 D2 Adult 40+
4.5
A40&O 4.5+m TAM Khazai Sat 5 $18
Midwest		 L A40&O 4.5+m Wheaton Exner Sat 2 or 4 $18
Midwest
Alistair Templeton (4.19) 6-1
6-2		 John Smith (4.31)
Claude Cimino (4.10)
Match: 3.78 Rating: 3.95
11/17/2019 D1 Adult 18+
4.0
A18&O 4.0m TAM 1 Darnielle Sat 1 $18
Midwest		 W A18&O 4.0m Lake Bluff Heine Sun 6 $20
Midwest
Christopher Darnielle (4.01) 6-0
6-2		 Jason Heine (3.41)
Hatem Halabi (3.25)
Match: 4.01 Rating: 4.01
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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