Chess South Africa Ratings Database

PLAYER PAGE

Personal

Goncalves Alho, R (Ricardo)

Chess SA id

1900147030

FIDE id

Date of birth

1990-05-14 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-15

Personal details last changed

2025-03-06

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1258.7	1214	1275.9	1200
Raw rating	1258.7	1214	1275.9	1200
Weighted rating	1242.2	1214	1245.5	1200
Weighted performance	0	0	0	0
Floor	758.7	714	775.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.5	162.5	148.8	165.8
Highest rating	1258.7 2025-03-01	1214 2024-02-01	1275.9 2025-03-01	1200 2018-10-01
Highest raw rating	1258.7 2025-03-01	1214 2024-02-01	1275.9 2025-03-01	1200 2024-02-01
Highest weighted rating	1235.3 2025-08-01	1214 2025-08-01	1232.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1258.7	1214	1275.9	1200
Analysis
Rating	1258.7	1214	1275.9	1200
Raw rating	1258.7	1214	1275.9	1200
Weighted rating	1242.2	1214	1245.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	758.7	714	775.9	700
Max/Min rating change allowed	152.5	162.5	148.8	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1258.7	1214	1275.9	1200
New weighted rating	1244.3	1214	1249.3	1200
New weighted performance	0	0	0	0
Temp new rating	1258.7	1214	1275.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1258.7	1214	1275.9	1200
New K-factor	36	36	36	36
New floor	758.7	714	775.9	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	0	0	0
	6	6	0
	5	5	0
	0	0	0
History	17	11	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	6	5	83.33	283.3	1201.6	1484.9
Standard	0	0	0	0	0	0
Rapid	6	5	83.33	283.3	1201.6	1484.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	10	58.82	75	1238.6	1313.6
Standard	11	5	45.45	-38.6	1258.8	1220.2
Rapid	6	5	83.33	283.3	1201.6	1484.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1258.7	1214	1275.9	1200
2025-09-30	1258.7	1214	1275.9	1200
2025-09-01	1258.7	1214	1275.9	1200
2025-08-01	1258.7	1214	1275.9	1200
2025-07-01	1258.7	1214	1275.9	1200
2025-06-01	1258.7	1214	1275.9	1200
2025-05-01	1258.7	1214	1275.9	1200
2025-04-01	1258.7	1214	1275.9	1200
2025-03-01	1258.7	1214	1275.9	1200
2025-02-01	1217.6	1214	1200	1200
2025-01-01	1217.6	1214	1200	1200
2024-12-01	1217.6	1214	1200	1200
2024-11-01	1217.6	1214	1200	1200
2024-10-01	1217.6	1214	1200	1200
2024-09-01	1217.6	1214	1200	1200
2024-08-01	1217.6	1214	1200	1200
2024-07-01	1217.6	1214	1200	1200
2024-09-01	1217.6	1214	1200	1200
2024-05-01	1217.6	1214	1200	1200
2024-04-01	1217.6	1214	1200	1200
2024-03-01	1217.6	1214	1200	1200
2024-02-01	1217.6	1214	1200	1200
2024-01-01	1217.6	1214	1200	1200
2023-12-01	1217.6	1214	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Welgemoed Rapid 2025 (Parent)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laerskool Welgemoed Rapid 2025 (Parent)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
2	Western Cape Closed Championship 2023 (D)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	5	1.5	Yes	Analysis
4	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	0	0	No	Analysis

#	Games	Start				End
1	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Du Plessis, B (Bennie)
2	2	Tournament Western Cape Closed Championship 2023				Tournament Laerskool Welgemoed Rapid 2025
		date 2023-09-25	rnd 6	type Standard	result 0.5	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Herder, J (Jovanne)				Opponent Du Plessis, T (Tjaard)
3	2	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 2	type Standard	result 1
		Opponent Lee, MJ (Muhammad)				Opponent Van De Vyver, W (Wian)

#	Games	Start				End
1	2	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 2	type Standard	result 1
		Opponent Lee, MJ (Muhammad)				Opponent Van De Vyver, W (Wian)
2	1	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-25	rnd 6	type Standard	result 0.5	date 2023-09-25	rnd 6	type Standard	result 0.5
		Opponent Herder, J (Jovanne)				Opponent Herder, J (Jovanne)
3	1	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-25	rnd 4	type Standard	result 1	date 2023-09-25	rnd 4	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Whyatt, B (Benji)

#	Games	Start				End
1	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Du Plessis, B (Bennie)
2	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Du Plessis, B (Bennie)
2	2	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 2	type Standard	result 1
		Opponent Lee, MJ (Muhammad)				Opponent Van De Vyver, W (Wian)
3	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

#	Games	Start				End
1	2	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 2	type Standard	result 1
		Opponent Lee, MJ (Muhammad)				Opponent Van De Vyver, W (Wian)
2	1	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-25	rnd 4	type Standard	result 1	date 2023-09-25	rnd 4	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Whyatt, B (Benji)
3	1	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 1	type Standard	result 1	date 2022-08-27	rnd 1	type Standard	result 1
		Opponent Koti, Z (Zinathi)				Opponent Koti, Z (Zinathi)

#	Games	Start				End
1	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 3	type Rapid	result 1	date 2025-02-15	rnd 6	type Rapid	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Du Plessis, B (Bennie)
2	1	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 1	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Van De Vyver ,W (Wian)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van De Vyver ,W (Wian)	1	1255	1680	1	1237	1680	0	0	0	0	0	0
2	Majija ,A (Achumile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Majija ,A (Achumile)	1	1151.5	726.5	1	1122	726.5	0	0	0	0	0	0
3	Somai ,R (Ruhan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Somai ,R (Ruhan)	1	1403.2	1403.2	1	1390.2	1403.2	0	0	0	0	0	0
4	Roji ,C (Cwenga)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Roji ,C (Cwenga)	1	1256.9	831.9	1	1255.6	831.9	0	0	0	0	0	0
5	Willenberg ,KD (Kurt Dale)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Willenberg ,KD (Kurt Dale)	1	1339.5	914.5	1	1336.5	914.5	0	0	0	0	0	0
6	Van Niekerk ,JH (Johann Hendrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Niekerk ,JH (Johann Hendrik)	1	1247.7	822.7	1	1226.1	822.7	0	0	0	0	0	0
7	Koti ,Z (Zinathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Koti ,Z (Zinathi)	1	1092.6	1517.6	1	1109.6	1517.6	0	0	0	0	0	0
8	Whyatt ,B (Benji)	1	1	425	1	1	425	0	0	0	0	0	0
8	Whyatt ,B (Benji)	1	1399.7	1824.7	1	1418.8	1824.7	0	0	0	0	0	0
9	Martin ,T (Tim)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Martin ,T (Tim)	1	1087	662	1	1111.8	662	0	0	0	0	0	0
10	Herder ,J (Jovanne)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Herder ,J (Jovanne)	1	1255.1	1255.1	1	1216.1	1255.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Goncalves Alho, R (Ricardo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms