Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Robert Johnston (Santa Fe, NM)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.7476
7/23/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 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 3 1 2 0 33.3 6 2 4 33.3 56 26 30 46.4 0
Adult 40+ 4.0 5 4 1 0 80.0 11 9 2 81.8 89 59 30 66.3 0
Adult 55+ 8.0 4 2 2 0 50.0 11 5 6 45.5 84 41 43 48.8 0
Total 12 7 5 0 58.3 28 16 12 57.1 229 126 103 55.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/05/2023 Adult 40+
4.0		 NNM 4.0M EG - Martin
Southwest		 D1 Bernie Brandon
(3.94) 		Aubrey Portwood
(3.88)
Francisco Certain
(3.88) 		W 6-4
6-4		 3.86 3.74
10/15/2023 Adult 40+
4.0		 NNM 4.0M EG - Martin
Southwest		 D2 Bernie Brandon
(3.95) 		Kwan Lee
(3.48)
Donald Dry
(3.13) 		W 6-0
6-0		 3.73 3.70
09/24/2023 Adult 40+
4.0		 NNM 4.0M EG - Martin
Southwest		 D1 Peter Martin
(3.91) 		Arup Maji
(3.94)
Joshua Melter
(3.62) 		W 6-3
6-2		 3.91 3.73
07/21/2023 Tournament
NM4.0d		 Ancient City Adult Open Q Peter Martin
(3.86) 		George Thomas
(-----)
Bernie Brandon
(3.96) 		L 6-2
2-6
1-0		 S -----
05/18/2023 Adult 55+
8.0		 NNM 8.0M ELG - Martin
Southwest		 D1 Stephen Post
(3.70) 		Tom Arnold
(3.82)
Tom Weeks
(3.89) 		L 7-6
6-2		 3.71 3.68
04/16/2023 Adult 18+
4.0		 NNM 4.0M ELG - Martin
Southwest		 D2 Stephen Post
(3.78) 		Davey Lopez
(3.75)
Michael Lopez
(3.85) 		L 6-4
6-4		 3.66 3.66
04/03/2023 Adult 55+
8.0		 NNM 8.0M ELG - Martin
Southwest		 D1 Stephen Post
(3.74) 		Mark Wallenbrock
(3.89)
Peter Korsan
(3.78) 		W 4-6
6-3
1-0		 3.84 3.70
03/31/2023 Adult 55+
8.0		 NNM 8.0M ELG - Martin
Southwest		 D2 Peter Martin
(3.89) 		Mark Friedman
(3.68)
Jud Lee
(3.75) 		L 6-4
3-6
1-0		 3.60 3.64
03/27/2023 Adult 55+
8.0		 NNM 8.0M ELG - Martin
Southwest		 D2 Stephen Post
(3.72) 		Jon Bloodworth
(3.84)
Paul Black
(3.57) 		W 5-7
6-4
1-0		 3.71 3.65
03/12/2023 Adult 18+
4.0		 NNM 4.0M ELG - Martin
Southwest		 D3 Michael Mahony
(3.72) 		Eliot Cho
(3.71)
Matthew Armstrong
(3.62) 		W 6-4
6-1		 3.86 3.67
02/26/2023 Adult 18+
4.0		 NNM 4.0M ELG - Martin
Southwest		 D2 Stephen Post
(3.75) 		Pete Henderson
(3.83)
Krishna Goradia
(3.92) 		L 7-5
6-1		 3.59 3.61
11/05/2022 Adult 40+
4.0		 4.0M EG-Bechtold
Southwest		 D3 Dennis Marker
(3.41) 		Michael Shiller
(3.34)
David Sanchez
(3.47) 		W 7-5
6-2		 3.67 3.62
11/05/2023 D1 Adult 40+
4.0
NNM 4.0M EG - Martin
Southwest		 W NNM 4.0M SV - Lopez
Southwest
Bernie Brandon (3.94) 6-4
6-4		 Aubrey Portwood (3.88)
Francisco Certain (3.88)
Match: 3.86 Rating: 3.74
10/15/2023 D2 Adult 40+
4.0
NNM 4.0M EG - Martin
Southwest		 W NNM 4.0M LATC - Cunningham
Southwest
Bernie Brandon (3.95) 6-0
6-0		 Kwan Lee (3.48)
Donald Dry (3.13)
Match: 3.73 Rating: 3.70
09/24/2023 D1 Adult 40+
4.0
NNM 4.0M EG - Martin
Southwest		 W NNM 4.0M JC - Nguyen
Southwest
Peter Martin (3.91) 6-3
6-2		 Arup Maji (3.94)
Joshua Melter (3.62)
Match: 3.91 Rating: 3.73
Ancient City Adult Open
07/21/2023 Q Tournament
NM4.0d
L
Peter Martin (3.86) 6-2
2-6
1-0		 George Thomas (-----)
Bernie Brandon (3.96)
Match: S Rating: -----
05/18/2023 D1 Adult 55+
8.0
NNM 8.0M ELG - Martin
Southwest		 L NNM 8.0M HP - Martello
Southwest
Stephen Post (3.70) 7-6
6-2		 Tom Arnold (3.82)
Tom Weeks (3.89)
Match: 3.71 Rating: 3.68
04/16/2023 D2 Adult 18+
4.0
NNM 4.0M ELG - Martin
Southwest		 L NNMWC/Lopez/18 &Over/4.0M
Southwest
Stephen Post (3.78) 6-4
6-4		 Davey Lopez (3.75)
Michael Lopez (3.85)
Match: 3.66 Rating: 3.66
04/03/2023 D1 Adult 55+
8.0
NNM 8.0M ELG - Martin
Southwest		 W NNM 8.0M HP - Martello
Southwest
Stephen Post (3.74) 4-6
6-3
1-0		 Mark Wallenbrock (3.89)
Peter Korsan (3.78)
Match: 3.84 Rating: 3.70
03/31/2023 D2 Adult 55+
8.0
NNM 8.0M ELG - Martin
Southwest		 L NNM/Friedman/55 & Over/8.0M
Southwest
Peter Martin (3.89) 6-4
3-6
1-0		 Mark Friedman (3.68)
Jud Lee (3.75)
Match: 3.60 Rating: 3.64
03/27/2023 D2 Adult 55+
8.0
NNM 8.0M ELG - Martin
Southwest		 W NNM 8.0M SFTS - Barker
Southwest
Stephen Post (3.72) 5-7
6-4
1-0		 Jon Bloodworth (3.84)
Paul Black (3.57)
Match: 3.71 Rating: 3.65
03/12/2023 D3 Adult 18+
4.0
NNM 4.0M ELG - Martin
Southwest		 W NNM 4.0M HP - Kay
Southwest
Michael Mahony (3.72) 6-4
6-1		 Eliot Cho (3.71)
Matthew Armstrong (3.62)
Match: 3.86 Rating: 3.67
02/26/2023 D2 Adult 18+
4.0
NNM 4.0M ELG - Martin
Southwest		 L NNM/Barnes/18 & Over/4.0M
Southwest
Stephen Post (3.75) 7-5
6-1		 Pete Henderson (3.83)
Krishna Goradia (3.92)
Match: 3.59 Rating: 3.61
11/05/2022 D3 Adult 40+
4.0
4.0M EG-Bechtold
Southwest		 W 4.0M TCA - Smith-Price
Southwest
Dennis Marker (3.41) 7-5
6-2		 Michael Shiller (3.34)
David Sanchez (3.47)
Match: 3.67 Rating: 3.62
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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