Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barends, H (Hayden)

Chess SA id

1100150295

FIDE id

Date of birth

2010-01-22 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1244.7	1228.8	1243.6	1200
Raw rating	1244.7	1228.8	1243.6	1200
Weighted rating	1222.4	1202.3	1243.5	1200
Weighted performance	0	0	0	0
Floor	744.7	728.8	743.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.6	159.1	155.8	165.8
Highest rating	1244.7 2025-09-30	1228.8 2025-09-30	1360 2023-12-01	1200 2018-10-01
Highest raw rating	1244.7 2025-09-30	1228.8 2025-09-30	1243.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1222.4 2025-09-30	1202.3 2025-09-30	1242.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1360 2023-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1244.7	1228.8	1243.6	1200
Analysis
Rating	1244.7	1228.8	1243.6	1200
Raw rating	1244.7	1228.8	1243.6	1200
Weighted rating	1222.4	1202.3	1243.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	744.7	728.8	743.6	700
Max/Min rating change allowed	155.6	159.1	155.8	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	1244.7	1228.8	1243.6	1200
New weighted rating	1224.3	1204.5	1243.6	1200
New weighted performance	0	0	0	0
Temp new rating	1244.7	1228.8	1243.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1244.7	1228.8	1243.6	1200
New K-factor	36	36	36	36
New floor	744.7	728.8	743.6	700

Item	Main	Standard	Rapid
	0	0	0
	3	3	0
	0	0	0
	6	0	6
	0	0	0
	0	0	0
History	9	3	6

Games since
	Main 9	Standard 3		Rapid 6		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	3	2	66.67	141.7	1298	1439.7
Standard	3	2	66.67	141.7	1298	1439.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	6	66.67	141.7	1240.9	1382.5
Standard	3	2	66.67	141.7	1298	1439.7
Rapid	6	4	66.67	141.7	1212.3	1354
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1244.7	1228.8	1243.6	1200
2025-09-01	1220.5	1200	1243.6	1200
2025-08-01	1220.5	1200	1243.6	1200
2025-07-01	1220.5	1200	1243.6	1200
2025-06-01	1220.5	1200	1243.6	1200
2025-05-01	1220.5	1200	1243.6	1200
2025-04-01	1220.5	1200	1243.6	1200
2025-03-01	1220.5	1200	1243.6	1200
2025-02-01	1220.5	1200	1243.6	1200
2025-01-01	1220.5	1200	1243.6	1200
2024-12-01	1220.5	1200	1243.6	1200
2024-11-01	1220.5	1200	1243.6	1200
2024-10-01	1220.5	1200	1243.6	1200
2024-09-01	1220.5	1200	1243.6	1200
2024-08-01	1220.5	1200	1243.6	1200
2024-07-01	1220.5	1200	1243.6	1200
2024-06-01	1220.5	1200	1243.6	1200
2024-08-01	1220.5	1200	1243.6	1200
2024-04-01	1220.5	1200	1243.6	1200
2024-03-01	1220.5	1200	1243.6	1200
2024-02-01	1220.5	1200	1243.6	1200
2024-01-01	1220.5	1200	1243.6	1200
2023-12-01	1220.5	1200	1243.6	1200
2023-11-01	1200	1200	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	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	3	2	Yes	Analysis
2	Rylib Summer Slam 2023 (Development)	2023-12-12	2023-12-12	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	District South Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	0	0	No	Analysis

#	Games	Start				End
1	4	Tournament Rylib Summer Slam 2023				Tournament Western Cape Schools - Top Schools 2025
		date 2023-12-12	rnd 5	type Rapid	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Oliver, J (Jude)				Opponent Heyns, E (Enric)
2	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 2	type Rapid	result 1	date 2023-12-12	rnd 3	type Rapid	result 1
		Opponent Moyakhe, L (Lisakhanya)				Opponent Musakwa, C (Cole)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Van Niekerk, C (Carlos)				Opponent Heyns, E (Enric)

#	Games	Start				End
1	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 5	type Rapid	result 1	date 2023-12-12	rnd 6	type Rapid	result 1
		Opponent Oliver, J (Jude)				Opponent Claassen, U (Uthan)
2	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 2	type Rapid	result 1	date 2023-12-12	rnd 3	type Rapid	result 1
		Opponent Moyakhe, L (Lisakhanya)				Opponent Musakwa, C (Cole)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Rylib Summer Slam 2023				Tournament Western Cape Schools - Top Schools 2025
		date 2023-12-12	rnd 5	type Rapid	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Oliver, J (Jude)				Opponent Heyns, E (Enric)
2	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 2	type Rapid	result 1	date 2023-12-12	rnd 3	type Rapid	result 1
		Opponent Moyakhe, L (Lisakhanya)				Opponent Musakwa, C (Cole)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Van Niekerk, C (Carlos)				Opponent Heyns, E (Enric)

#	Games	Start				End
1	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 5	type Rapid	result 1	date 2023-12-12	rnd 6	type Rapid	result 1
		Opponent Oliver, J (Jude)				Opponent Claassen, U (Uthan)
2	2	Tournament Rylib Summer Slam 2023				Tournament Rylib Summer Slam 2023
		date 2023-12-12	rnd 2	type Rapid	result 1	date 2023-12-12	rnd 3	type Rapid	result 1
		Opponent Moyakhe, L (Lisakhanya)				Opponent Musakwa, C (Cole)

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 Niekerk ,C (Carlos)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van Niekerk ,C (Carlos)	1	1426.8	1851.8	1	1425.5	1851.8	0	0	0	0	0	0
2	Heyns ,E (Enric)	1	1	425	1	1	425	0	0	0	0	0	0
2	Heyns ,E (Enric)	1	1298.3	1723.3	1	1199	1723.3	0	0	0	0	0	0
3	Human-Wales ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Human-Wales ,T (Tyler)	1	1168.8	743.8	1	1202.5	743.8	0	0	0	0	0	0
4	Musakwa ,C (Cole)	1	1	425	0	0	0	1	1	425	0	0	0
4	Musakwa ,C (Cole)	1	1245.9	1670.9	0	0	0	1	1258.1	1670.9	0	0	0
5	Musakwa ,C (Courtney)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Musakwa ,C (Courtney)	1	1194.5	769.5	0	0	0	1	1190.4	769.5	0	0	0
6	Moyakhe ,L (Lisakhanya)	1	1	425	0	0	0	1	1	425	0	0	0
6	Moyakhe ,L (Lisakhanya)	1	1161.5	1586.5	0	0	0	1	1161.4	1586.5	0	0	0
7	Claassen ,U (Uthan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Claassen ,U (Uthan)	1	1275.4	1700.4	0	0	0	1	1297.1	1700.4	0	0	0
8	Sonamzi ,O (Ovayo)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Sonamzi ,O (Ovayo)	1	1219.1	794.1	0	0	0	1	1212.5	794.1	0	0	0
9	Oliver ,J (Jude)	1	1	425	0	0	0	1	1	425	0	0	0
9	Oliver ,J (Jude)	1	1177.5	1602.5	0	0	0	1	1159.7	1602.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Barends, H (Hayden)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms