Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Alphonso Donaldson (Durham, NC)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3376
2/21/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 8 2 6 0 25.0 18 6 12 33.3 157 77 80 49.0 2
Total 8 2 6 0 25.0 18 6 12 33.3 157 77 80 49.0 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/16/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Matthew Curry
(3.36) 		L 6-4
7-6		 3.29 3.34
05/11/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 D1 Edward Bernier
(3.36) 		Fabian Monrose
(3.63)
Terrence Tan
(3.40) 		L 7-5
6-4		 3.41 3.36
04/25/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Noah Huffman
(3.32) 		L 3-6
7-5
1-0		 3.32 3.34
04/18/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Valdis Stiebris
(3.05) 		W 6-1
6-1		 3.44 3.36
04/11/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Default W 6-0
6-0		 ----- -----
04/10/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 D1 Ralph Gildehaus
(-----) 		Default W 6-0
6-0		 ----- -----
04/06/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Eric Chen
(3.43) 		L 6-2
6-3		 3.19 3.32
04/04/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Stephen Stark
(3.47) 		L 6-3
7-6		 3.38 3.34
04/03/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 D1 Ralph Gildehaus
(3.23) 		Donald Emmett
(3.01)
Doug Lauen
(3.10) 		W 6-4
6-2		 S 3.33
02/28/2022 Adult 40+
3.5		 2-RGildehaus-YMCA
Southern		 S1 Patrick Vernon
(3.23) 		L 6-3
3-6
1-0		 3.20 3.33
05/16/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 3-KRosenkrantz-CHTC
Southern
6-4
7-6		 Matthew Curry (3.36)
Match: 3.29 Rating: 3.34
05/11/2022 D1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 1-TAikawa-CHTC
Southern
Edward Bernier (3.36) 7-5
6-4		 Fabian Monrose (3.63)
Terrence Tan (3.40)
Match: 3.41 Rating: 3.36
04/25/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 7-JLockhead-HR
Southern
3-6
7-5
1-0		 Noah Huffman (3.32)
Match: 3.32 Rating: 3.34
04/18/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 W 4-WJohnson-HS
Southern
6-1
6-1		 Valdis Stiebris (3.05)
Match: 3.44 Rating: 3.36
04/11/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 W 3-KRosenkrantz-CHTC
Southern
6-0
6-0		 Default
Match: ----- Rating: -----
04/10/2022 D1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 W 4-WJohnson-HS
Southern
Ralph Gildehaus (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/06/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 5-PBream-UNC
Southern
6-2
6-3		 Eric Chen (3.43)
Match: 3.19 Rating: 3.32
04/04/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 1-TAikawa-CHTC
Southern
6-3
7-6		 Stephen Stark (3.47)
Match: 3.38 Rating: 3.34
04/03/2022 D1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 W 6-DEmmett-CHTC
Southern
Ralph Gildehaus (3.23) 6-4
6-2		 Donald Emmett (3.01)
Doug Lauen (3.10)
Match: S Rating: 3.33
02/28/2022 S1 Adult 40+
3.5
2-RGildehaus-YMCA
Southern		 L 5-PBream-UNC
Southern
6-3
3-6
1-0		 Patrick Vernon (3.23)
Match: 3.20 Rating: 3.33
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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