Chess South Africa Ratings Database

PLAYER PAGE

Personal

van Heerden, G (Gideon)

Chess SA id

1160321594

FIDE id

Date of birth

2016-03-14 (U10)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200	1200	1199.8	1200
Raw rating	1200	1200	1199.8	1200
Weighted rating	1200	1200	1199.8	1200
Weighted performance	0	0	0	0
Floor	700	700	699.9	700
K-factor	40	36	40	36
Min/Max rating change allowed	165.8	165.8	165.9	165.8
Highest rating	1200 2025-08-01	1200 2025-06-01	1199.9 2025-05-25	1200 2025-06-01
Highest raw rating	1200 2025-08-01	1200 2025-06-01	1199.9 2025-05-25	1200 2025-06-01
Highest weighted rating	1200 2025-08-01	1200 2025-06-01	1199.9 2025-05-25	1200 2025-06-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1200	1200	1199.8	1200
Analysis
Rating	1200	1200	1199.8	1200
Raw rating	1200	1200	1199.8	1200
Weighted rating	1200	1200	1199.8
Weighted performance	0	0	0
K-factor	40	36	40	36
Floor	700	700	699.9	700
Max/Min rating change allowed	165.8	165.8	165.9	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	1200	1200	1199.8	1200
New weighted rating	1200	1200	1199.8	1200
New weighted performance	0	0	0	0
Temp new rating	1200	1200	1199.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200	1200	1199.8	1200
New K-factor	40	36	40	36
New floor	700	700	699.9	700

Item	Main	Rapid
	0	0
	4	4
	0	0
	0	0
	0	0
	0	0
History	4	4

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Male
Age group	U10
Region	Eden (WEG)
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	4	1.5	37.5	-106.2	1246.2	1139.9
Standard	0	0	0	0	0	0
Rapid	4	1.5	37.5	-106.2	1246.2	1139.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	4	1.5	37.5	-106.2	1246.2	1139.9
Standard	0	0	0	0	0	0
Rapid	4	1.5	37.5	-106.2	1246.2	1139.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1200	1200	1199.8	1200
2025-09-30	1200	1200	1199.8	1200
2025-09-01	1200	1200	1199.8	1200
2025-08-01	1200	1200	1199.8	1200
2025-07-01	1199.9	1200	1199.7	1200
2025-06-01	1199.6	1200	1198.4	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Dennie Chess Rapid Tournament Open 2025 (U9)	2025-05-24	2025-05-24	Rapid	Eden (WEG)	5	4	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Dennie Chess Rapid Tournament Open 2025 (U9)	2025-05-24	2025-05-24	Rapid	Eden (WEG)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 5	type Rapid	result 0.5	date 2025-05-24	rnd 5	type Rapid	result 0.5
		Opponent du Plessis, M (Marlo)				Opponent du Plessis, M (Marlo)
2	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Whiteman, H (Harry)				Opponent Whiteman, H (Harry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 5	type Rapid	result 0.5	date 2025-05-24	rnd 5	type Rapid	result 0.5
		Opponent du Plessis, M (Marlo)				Opponent du Plessis, M (Marlo)
2	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Whiteman, H (Harry)				Opponent Whiteman, H (Harry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Whiteman, H (Harry)				Opponent Whiteman, H (Harry)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dennie Chess Rapid Tournament Open 2025				Tournament Dennie Chess Rapid Tournament Open 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Whiteman, H (Harry)				Opponent Whiteman, H (Harry)

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	du Plessis ,M (Marlo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
1	du Plessis ,M (Marlo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
2	Bruiners ,J (Jeanne)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Bruiners ,J (Jeanne)	1	1348.8	923.8	0	0	0	1	1200	923.8	0	0	0
3	Whiteman ,H (Harry)	1	1	425	0	0	0	1	1	425	0	0	0
3	Whiteman ,H (Harry)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Bezuidenhout ,C (Clara)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Bezuidenhout ,C (Clara)	1	1235.9	810.9	0	0	0	1	1188.2	810.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

van Heerden, G (Gideon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms