Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fourie, D (Duan)

Chess SA id

1170192621

FIDE id

Date of birth

2017-04-19 (U10)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.4	1179.3	1177.7	1200
Raw rating	1168.4	1179.3	1177.7	1200
Weighted rating	1164.9	1176.8	1175.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.4	170.8	171.2	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.4	1179.3	1177.7	1200
Analysis
Rating	1168.4	1179.3	1177.7	1200
Raw rating	1168.4	1179.3	1177.7	1200
Weighted rating	1164.9	1176.8	1175.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.4	170.8	171.2	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	1168.4	1179.3	1177.7	1200
New weighted rating	1164.9	1176.7	1175.6	1200
New weighted performance	0	0	0	0
Temp new rating	1168.4	1179.3	1177.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.4	1179.3	1177.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	16	6	10
	0	0	0
	0	0	0
	0	0	0
History	16	6	10

Games since
	Main 16	Standard 6		Rapid 10		Blitz 0
Gender	Male
Age group	U10
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	6	37.5	-106.2	1202.3	1096.1
Standard	6	2	33.33	-141.7	1202.4	1060.7
Rapid	10	4	40	-85	1202.3	1117.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1168.4	1179.3	1177.7	1200
2025-09-01	1168.4	1179.3	1177.7	1200
2025-08-01	1168.4	1179.3	1177.7	1200
2025-07-01	1168.4	1179.3	1177.7	1200
2025-06-01	1168.4	1179.3	1177.7	1200
2025-05-01	1168.4	1179.3	1177.7	1200
2025-04-01	1168.4	1179.3	1177.7	1200
2025-03-01	1168.4	1179.3	1177.7	1200
2025-02-01	1168.1	1178.9	1177.7	1200
2025-01-01	1151.7	1164.8	1170.4	1200
2024-12-01	1151.7	1164.8	1170.4	1200
2024-11-01	1151.7	1164.8	1170.4	1200
2024-10-01	1151.7	1164.8	1170.4	1200
2024-09-01	1151.7	1164.8	1170.4	1200
2024-08-01	1151.7	1164.8	1170.4	1200
2024-07-01	1151.7	1164.8	1170.4	1200
2024-06-01	1151.7	1164.8	1170.4	1200
2024-08-01	1179.6	1200	1170.4	1200
2024-04-01	1179.6	1200	1170.4	1200
2024-03-01	1177	1200	1161.6	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape PS Individuals Championship 2024 (U7 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
2	West Coast Schools Chess Prestige Championships 2024 (U7)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
3	Lower West Coast Schools Chess Prestige 2024 (U7 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)
2	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, W (William)				Opponent Jonker, W (William)
3	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Nolte, H (Handro)				Opponent Nolte, H (Handro)

#	Games	Start				End
1	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)
2	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, W (William)				Opponent Jonker, W (William)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Nolte, H (Handro)				Opponent Nolte, H (Handro)
2	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Van Wyk, J (Jan)				Opponent Van Wyk, J (Jan)
3	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 1	type Rapid	result 0.5	date 2024-03-09	rnd 1	type Rapid	result 0.5
		Opponent Swartz, L (Leviah)				Opponent Swartz, L (Leviah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)
2	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, W (William)				Opponent Jonker, W (William)
3	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Nolte, H (Handro)				Opponent Nolte, H (Handro)

#	Games	Start				End
1	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-05	rnd 6	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Chumpitaz Avila, J (Jozua)
2	1	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Jonker, W (William)				Opponent Jonker, W (William)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Nolte, H (Handro)				Opponent Nolte, H (Handro)
2	1	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Van Wyk, J (Jan)				Opponent Van Wyk, J (Jan)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Loubscher, J (Juan)				Opponent Loubscher, J (Juan)

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	Louw ,D (Dean)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Louw ,D (Dean)	2	1222.9	797.9	1	1200	797.9	1	1220	797.9	0	0	0
2	Jonker ,W (William)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Jonker ,W (William)	2	1223.6	1223.6	1	1200	1648.6	1	1221.6	798.6	0	0	0
3	Chumpitaz Avila ,J (Jozua)	1	1	425	1	1	425	0	0	0	0	0	0
3	Chumpitaz Avila ,J (Jozua)	1	1027.7	1452.7	1	1124	1452.7	0	0	0	0	0	0
4	Whyatt ,C (Charles)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Whyatt ,C (Charles)	1	1242.4	817.4	1	1281.8	817.4	0	0	0	0	0	0
5	Balogun ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Balogun ,S (Samuel)	1	1270.1	845.1	1	1284.6	845.1	0	0	0	0	0	0
6	Baron ,R (Raziel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Baron ,R (Raziel)	1	1206.2	781.2	1	1212.6	781.2	0	0	0	0	0	0
7	Nolte ,H (Handro)	1	1	425	0	0	0	1	1	425	0	0	0
7	Nolte ,H (Handro)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Swartz ,L (Leviah)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Swartz ,L (Leviah)	1	1199	1199	0	0	0	1	1198.4	1199	0	0	0
9	Nel ,H (Handro)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Nel ,H (Handro)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Steenkamp ,W (Wynand)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Steenkamp ,W (Wynand)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Fourie, D (Duan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms