Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
John Gierach (Ann Arbor, MI)
Male 		4.0 C
12/31/2019
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
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 6 1 5 0 16.7 14 3 11 21.4 114 45 69 39.5 0
Adult 40+ 4.0 7 3 4 0 42.9 14 6 8 42.9 117 55 62 47.0 0
Mixed 18+ 8.0 3 2 1 0 66.7 8 4 4 50.0 56 28 28 50.0 0
Mixed 40+ 8.0 5 2 3 0 40.0 13 6 7 46.2 93 42 51 45.2 0
Total 21 8 13 0 38.1 49 19 30 38.8 380 170 210 44.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/26/2015 Adult 40+
4.0
Flight		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 S2 Keith Ottenbacher L 6-0
6-1		 ----- -----
07/25/2015 Adult 40+
4.0
Flight		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D2 Michael Haffey P W Carey

Tommy Gray 		L 6-1
6-4		 ----- -----
07/21/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D1 Bill Woodland Michael Haffey

James Douglass 		L 7-6
6-3		 ----- -----
07/17/2015 Mixed 40+
8.0		 1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 D3 Vivien Gierach Keith Johnson

Luminita Varos 		L 6-3
6-0		 ----- -----
07/16/2015 Adult 40+
4.0		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D2 Michael Haffey David White

Robert Newton 		W 6-1
6-3		 ----- -----
07/10/2015 Mixed 40+
8.0		 1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 D3 Vivien Gierach Patricia Ferguson

Mike Ferguson 		W 4-6
7-6
1-0		 ----- -----
07/09/2015 Adult 40+
4.0		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D3 Irfan Bhabhrawala Chris Tressler

Gary Chatell 		W 6-2
6-0		 ----- -----
06/30/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D1 Robert Tinney William Shade

John Szymanski 		L 6-3
6-4		 ----- -----
06/23/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D1 Robert Tinney Jeremy Taylor

Raymond Aldrich 		L 6-4
6-2		 ----- -----
06/19/2015 Mixed 40+
8.0		 1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 D3 Vivien Gierach Keith Johnson

Tsen Joslyn 		L 6-1
6-7
1-0		 ----- -----
06/16/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D2 Abdelouahab Ikharbine Michael Freeman

Mark Weaver 		W 6-7
6-3
1-0		 ----- -----
06/12/2015 Mixed 40+
8.0		 1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 D3 Vivien Gierach Jaynie Black

Bruce Shields 		W 6-3
6-2		 ----- -----
06/11/2015 Adult 40+
4.0		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D2 Bruce Shields David White

Joseph Devereaux 		W 6-3
6-4		 ----- -----
06/04/2015 Adult 40+
4.0		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D2 Bruce Shields John Adam

Andrew Mah 		L 6-2
6-2		 ----- -----
05/29/2015 Mixed 40+
8.0		 1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 D3 Vivien Gierach Greig Patton

Liz Morrissey 		L 2-6
6-1
1-0		 ----- -----
05/26/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D2 Robert Tinney Ryan Sawyer

Jesse McIntyre 		L 6-0
6-1		 ----- -----
05/19/2015 Adult 18+
4.0		 2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 D2 Robert Tinney Daniel Eisenberg

Albie Silverman 		L 6-3
3-6
1-0		 ----- -----
05/14/2015 Adult 40+
4.0		 1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 D1 Irfan Bhabhrawala John Adam

Andrew Mah 		L 6-4
7-5		 ----- -----
04/11/2015 Mixed 18+
8.0		 3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 D3 Vivien Gierach Paula Recknagel

Leon Bunch 		L 6-4
6-2		 ----- -----
03/21/2015 Mixed 18+
8.0		 3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 D3 Vivien Gierach Denise Goss

Eric Shaw 		W 6-1
3-6
1-0		 ----- -----
01/17/2015 Mixed 18+
8.0		 3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 D3 Vivien Gierach Jim Teener

Allison Yee 		W 5-7
6-2
1-0		 ----- -----
07/26/2015 S2 Adult 40+
4.0
Flight
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 L 2PH-BLACKMAN 40MEN 40 THUR SEM F1
Midwest
6-0
6-1		 Keith Ottenbacher
Match: ----- Rating: -----
07/25/2015 D2 Adult 40+
4.0
Flight
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 L 2LTF-PURVIS 40MEN 40 THUR SEM F4
Midwest
Michael Haffey () 6-1
6-4		 P W Carey
Tommy Gray
Match: ----- Rating: -----
07/21/2015 D1 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 L 1AAREC-ALEKSEEV 40MEN 18 TUES SEM F5
Midwest
Bill Woodland () 7-6
6-3		 Michael Haffey
James Douglass
Match: ----- Rating: -----
07/17/2015 D3 Mixed 40+
8.0
1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 L 4LIVY-LELITO 80MIXED 40 SUM SEM F2
Midwest
Vivien Gierach 6-3
6-0		 Keith Johnson
Luminita Varos
Match: ----- Rating: -----
07/16/2015 D2 Adult 40+
4.0
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 W 3VTC-MINTZ 40MEN 40 THUR SEM F2
Midwest
Michael Haffey () 6-1
6-3		 David White
Robert Newton
Match: ----- Rating: -----
07/10/2015 D3 Mixed 40+
8.0
1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 W 2HV-KISS 80MIXED 40 SUM SEM F2
Midwest
Vivien Gierach 4-6
7-6
1-0		 Patricia Ferguson
Mike Ferguson
Match: ----- Rating: -----
07/09/2015 D3 Adult 40+
4.0
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 W 2TRAV-WARNER 40MEN 40 THUR SEM F2
Midwest
Irfan Bhabhrawala () 6-2
6-0		 Chris Tressler
Gary Chatell
Match: ----- Rating: -----
06/30/2015 D1 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 L 6ALLEN PARK HS-SAWYER 40MEN 18 TUES SEM F5
Midwest
Robert Tinney () 6-3
6-4		 William Shade
John Szymanski
Match: ----- Rating: -----
06/23/2015 D1 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 L 3RCAA-SHAW 40MEN 18 TUES SEM F5
Midwest
Robert Tinney () 6-4
6-2		 Jeremy Taylor
Raymond Aldrich
Match: ----- Rating: -----
06/19/2015 D3 Mixed 40+
8.0
1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 L 4LIVY-LELITO 80MIXED 40 SUM SEM F2
Midwest
Vivien Gierach 6-1
6-7
1-0		 Keith Johnson
Tsen Joslyn
Match: ----- Rating: -----
06/16/2015 D2 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 W 5SCRFT-RICHARDSON 40MEN 18 TUES SEM F5
Midwest
Abdelouahab Ikharbine () 6-7
6-3
1-0		 Michael Freeman
Mark Weaver
Match: ----- Rating: -----
06/12/2015 D3 Mixed 40+
8.0
1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 W 2HV-KISS 80MIXED 40 SUM SEM F2
Midwest
Vivien Gierach 6-3
6-2		 Jaynie Black
Bruce Shields
Match: ----- Rating: -----
06/11/2015 D2 Adult 40+
4.0
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 W 3VTC-MINTZ 40MEN 40 THUR SEM F2
Midwest
Bruce Shields () 6-3
6-4		 David White
Joseph Devereaux
Match: ----- Rating: -----
06/04/2015 D2 Adult 40+
4.0
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 L 4CHIP-CUCOS 40MEN 40 THUR SEM F2
Midwest
Bruce Shields () 6-2
6-2		 John Adam
Andrew Mah
Match: ----- Rating: -----
05/29/2015 D3 Mixed 40+
8.0
1RCAA-SHAW 80MIXED 40 SUM SEM F2
Midwest		 L 4LIVY-LELITO 80MIXED 40 SUM SEM F2
Midwest
Vivien Gierach 2-6
6-1
1-0		 Greig Patton
Liz Morrissey
Match: ----- Rating: -----
05/26/2015 D2 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 L 6ALLEN PARK HS-SAWYER 40MEN 18 TUES SEM F5
Midwest
Robert Tinney () 6-0
6-1		 Ryan Sawyer
Jesse McIntyre
Match: ----- Rating: -----
05/19/2015 D2 Adult 18+
4.0
2AAREC-OCONNOR 40MEN 18 TUES SEM F5
Midwest		 L 3RCAA-SHAW 40MEN 18 TUES SEM F5
Midwest
Robert Tinney () 6-3
3-6
1-0		 Daniel Eisenberg
Albie Silverman
Match: ----- Rating: -----
05/14/2015 D1 Adult 40+
4.0
1HV-SHIELDS 40MEN 40 THUR SEM F2
Midwest		 L 4CHIP-CUCOS 40MEN 40 THUR SEM F2
Midwest
Irfan Bhabhrawala () 6-4
7-5		 John Adam
Andrew Mah
Match: ----- Rating: -----
04/11/2015 D3 Mixed 18+
8.0
3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 L 1TRAV-LAU 80 mix 18&o win f2 SEM
Midwest
Vivien Gierach 6-4
6-2		 Paula Recknagel
Leon Bunch
Match: ----- Rating: -----
03/21/2015 D3 Mixed 18+
8.0
3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 W 2CHIP-BOWDLER 80 mix 18&o win f2 SEM
Midwest
Vivien Gierach 6-1
3-6
1-0		 Denise Goss
Eric Shaw
Match: ----- Rating: -----
01/17/2015 D3 Mixed 18+
8.0
3HV-MORAN 80 mix 18&o win f2 SEM
Midwest		 W 2CHIP-BOWDLER 80 mix 18&o win f2 SEM
Midwest
Vivien Gierach 5-7
6-2
1-0		 Jim Teener
Allison Yee
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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