Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Douglas Shaffer (Rossford, OH)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8765
6/14/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2015 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 3 3 0 0 100.0 7 6 1 85.7 55 37 18 67.3 0
Adult 40+ 4.0 10 7 3 0 70.0 22 16 6 72.7 180 111 69 61.7 0
Combo 8.5 1 1 0 0 100.0 3 2 1 66.7 23 12 11 52.2 0
Total 14 11 3 0 78.6 32 24 8 75.0 258 160 98 62.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/07/2015 Adult 40+
4.0
Regionals		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D2 Eric Stegman Paul Mitnick

Norm Loescher 		L 6-2
6-4		 ----- -----
08/01/2015 Adult 18+
4.0
Districts		 18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 D3 Eric Stegman Dennis Meacham

Spencer Georgetti 		W 6-4
6-7
1-0		 ----- -----
07/24/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D1 Mark Engel John Hohl

Mike Kirby 		W 6-0
6-0		 ----- -----
07/17/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D3 Greg Genzman Todd Tamlyn

John Toffler 		L 3-6
6-4
1-0		 ----- -----
07/10/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D3 David Creps Rory White

George Hilfinger 		L 6-3
3-6
1-0		 ----- -----
07/07/2015 Adult 18+
4.0		 18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 D2 Eric Stegman Matt Damschroder

Claude Fixler 		W 6-4
6-3		 ----- -----
06/26/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D1 Eric Stegman Barrett Moser

James Fisher 		W 6-2
6-3		 ----- -----
06/19/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D1 Eric Stegman Douglas Allen

Chris Egli 		W 6-3
6-1		 ----- -----
06/12/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D1 Eric Stegman Steve Nixon

Rory White 		W 6-2
7-5		 ----- -----
06/10/2015 Adult 18+
4.0		 18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 D2 Eric Stegman John Joldrichsen

Carl Pinardo 		W 6-0
6-0		 ----- -----
06/05/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D1 Eric Stegman Jeffrey Kramer

Barrett Moser 		W 6-4
6-2		 ----- -----
05/29/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D2 David Creps Virgil Watkins

Rick Busselle 		W 6-2
6-4		 ----- -----
05/15/2015 Adult 40+
4.0		 40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 D2 Eric Stegman Steve Nixon

John Cameron 		W 6-3
7-6		 ----- -----
01/11/2015 Combo
8.5		 NWO Combo 8.5 Men Scott/Stegman-PTC
Midwest		 D1 Lev Prasov Tom Roach

Vincent Halliday 		W 6-4
5-7
1-0		 ----- -----
08/07/2015 D2 Adult 40+
4.0
Regionals
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 L OHNEOA40&OM4.0WR1-Lewis
Midwest
Eric Stegman () 6-2
6-4		 Paul Mitnick
Norm Loescher
Match: ----- Rating: -----
08/01/2015 D3 Adult 18+
4.0
Districts
18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 W 18&Over NWO 4.0M Wilkins -TTC
Midwest
Eric Stegman () 6-4
6-7
1-0		 Dennis Meacham
Spencer Georgetti
Match: ----- Rating: -----
07/24/2015 D1 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Zeiger/Mathewson-FT
Midwest
Mark Engel () 6-0
6-0		 John Hohl
Mike Kirby
Match: ----- Rating: -----
07/17/2015 D3 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 L 40&Over NWO 4.0M Eilert/Swartzbeck-PTC
Midwest
Greg Genzman () 3-6
6-4
1-0		 Todd Tamlyn
John Toffler
Match: ----- Rating: -----
07/10/2015 D3 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 L 40&Over NWO 4.0M Wilkins-TTC
Midwest
David Creps () 6-3
3-6
1-0		 Rory White
George Hilfinger
Match: ----- Rating: -----
07/07/2015 D2 Adult 18+
4.0
18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 W 18&Over NWO 4.0M Kish/Damschroder MVCD
Midwest
Eric Stegman () 6-4
6-3		 Matt Damschroder
Claude Fixler
Match: ----- Rating: -----
06/26/2015 D1 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Zeiger/Mathewson-FT
Midwest
Eric Stegman () 6-2
6-3		 Barrett Moser
James Fisher
Match: ----- Rating: -----
06/19/2015 D1 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Eilert/Swartzbeck-PTC
Midwest
Eric Stegman () 6-3
6-1		 Douglas Allen
Chris Egli
Match: ----- Rating: -----
06/12/2015 D1 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Wilkins-TTC
Midwest
Eric Stegman () 6-2
7-5		 Steve Nixon
Rory White
Match: ----- Rating: -----
06/10/2015 D2 Adult 18+
4.0
18&Over NWO 4.0M Stegman/Engel-PTC
Midwest		 W 18&Over NWO 4.0M Obert -Bedford
Midwest
Eric Stegman () 6-0
6-0		 John Joldrichsen
Carl Pinardo
Match: ----- Rating: -----
06/05/2015 D1 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Zeiger/Mathewson-FT
Midwest
Eric Stegman () 6-4
6-2		 Jeffrey Kramer
Barrett Moser
Match: ----- Rating: -----
05/29/2015 D2 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Eilert/Swartzbeck-PTC
Midwest
David Creps () 6-2
6-4		 Virgil Watkins
Rick Busselle
Match: ----- Rating: -----
05/15/2015 D2 Adult 40+
4.0
40&Over NWO 4.0M Stegman / Engel-PTC
Midwest		 W 40&Over NWO 4.0M Wilkins-TTC
Midwest
Eric Stegman () 6-3
7-6		 Steve Nixon
John Cameron
Match: ----- Rating: -----
01/11/2015 D1 Combo
8.5
NWO Combo 8.5 Men Scott/Stegman-PTC
Midwest		 W NWO Combo 8.5 Men -Little-Findlay Y
Midwest
Lev Prasov 6-4
5-7
1-0		 Tom Roach
Vincent Halliday
Match: ----- 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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