Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Joona Rahko (San Francisco, CA)
Male 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.5000
12/12/2024
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 Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Combo 8.5 5 3 2 0 60.0 10 6 4 60.0 79 44 35 55.7 0
Combo 9.5 2 1 1 0 50.0 4 2 2 50.0 47 23 24 48.9 0
Total 7 4 3 0 57.1 14 8 6 57.1 126 67 59 53.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/17/2021 Combo
8.5		 GOLDMAN TC CM8.5B
No California		 D3 Gabriel Chan
(3.99) 		Gregory Rojas
(4.10)
Nikhil Desai
(3.63) 		W 6-3
6-2		 4.25 -----
11/04/2021 Combo
8.5		 GOLDMAN TC CM8.5B
No California		 D2 John Santos
(3.68) 		Kirby Morrison
(4.42)
Rett Hooper
(-----) 		L 6-1
6-3		 2.65 -----
10/30/2021 Combo
8.5		 GOLDMAN TC CM8.5B
No California		 D1 Gabriel Chan
(4.00) 		Tony Tran
(-----)
Ray Hixson
(3.75) 		W 6-1
6-0		 4.18 -----
10/17/2021 Combo
8.5		 GOLDMAN TC CM8.5B
No California		 D1 David Reel
(3.68) 		Diego Sabaris
(4.18)
Paul Sampognaro
(-----) 		L 6-1
6-3		 2.88 -----
10/14/2021 Combo
9.5		 GOLDMAN TC CM9.5A
No California		 D2 Thomas Alaimo
(4.33) 		David Orces
(-----)
Brad Bachelder
(4.46) 		L 7-5
6-4		 4.37 -----
10/04/2021 Combo
8.5		 GOLDMAN TC CM8.5B
No California		 D1 David Reel
(3.68) 		Tycho Lamberigts
(-----)
Gurdhir Shergill
(-----) 		W 6-2
6-3		 S -----
10/02/2021 Combo
9.5		 GOLDMAN TC CM9.5A
No California		 D1 Denis Sergeychik
(-----) 		Thomas Cooper
(-----)
Zachary Pozner
(4.38) 		W 7-6
7-5		 S -----
11/17/2021 D3 Combo
8.5
GOLDMAN TC CM8.5B
No California		 W BAY CLUB SF TENNIS CM8.5B
No California
Gabriel Chan (3.99) 6-3
6-2		 Gregory Rojas (4.10)
Nikhil Desai (3.63)
Match: 4.25 Rating: -----
11/04/2021 D2 Combo
8.5
GOLDMAN TC CM8.5B
No California		 L GOLDMAN TC CM8.5C
No California
John Santos (3.68) 6-1
6-3		 Kirby Morrison (4.42)
Rett Hooper (-----)
Match: 2.65 Rating: -----
10/30/2021 D1 Combo
8.5
GOLDMAN TC CM8.5B
No California		 W GLTF/GOLDMAN TC CM8.5A
No California
Gabriel Chan (4.00) 6-1
6-0		 Tony Tran (-----)
Ray Hixson (3.75)
Match: 4.18 Rating: -----
10/17/2021 D1 Combo
8.5
GOLDMAN TC CM8.5B
No California		 L BAY CLUB SF TENNIS CM8.5B
No California
David Reel (3.68) 6-1
6-3		 Diego Sabaris (4.18)
Paul Sampognaro (-----)
Match: 2.88 Rating: -----
10/14/2021 D2 Combo
9.5
GOLDMAN TC CM9.5A
No California		 L OLYMPIC CM9.5A
No California
Thomas Alaimo (4.33) 7-5
6-4		 David Orces (-----)
Brad Bachelder (4.46)
Match: 4.37 Rating: -----
10/04/2021 D1 Combo
8.5
GOLDMAN TC CM8.5B
No California		 W GLTF/GOLDMAN TC CM8.5A
No California
David Reel (3.68) 6-2
6-3		 Tycho Lamberigts (-----)
Gurdhir Shergill (-----)
Match: S Rating: -----
10/02/2021 D1 Combo
9.5
GOLDMAN TC CM9.5A
No California		 W MILLBRAE RC CM9.5A
No California
Denis Sergeychik (-----) 7-6
7-5		 Thomas Cooper (-----)
Zachary Pozner (4.38)
Match: S 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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