Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Heerden, E (Elrieka)

Chess SA id

2070100862

FIDE id

Date of birth

2007-11-28 (U20)

Gender

Female

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	995.3	965.6	1200	1200
Raw rating	995.3	965.6	1200	1200
Weighted rating	995.3	965.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	222	231.6	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	995.3	965.6	1200	1200
Analysis
Rating	995.3	965.6	1200	1200
Raw rating	995.3	965.6	1200	1200
Weighted rating	995.3	965.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	222	231.6	165.8	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	995.3	965.6	1200	1200
New weighted rating	995.3	965.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	995.3	965.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	995.3	965.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	21	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-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	21	6	28.57	-182.1	1032.4	850.2
Standard	21	6	28.57	-182.1	1032.4	850.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	995.3	965.6	1200	1200
2025-09-30	995.3	965.6	1200	1200
2025-09-01	995.3	965.6	1200	1200
2025-08-01	995.3	965.6	1200	1200
2025-07-01	995.3	965.6	1200	1200
2025-06-01	995.3	965.6	1200	1200
2025-05-01	995.3	965.6	1200	1200
2025-04-01	995.3	965.6	1200	1200
2025-03-01	995.3	965.6	1200	1200
2025-02-01	995.3	965.6	1200	1200
2025-01-01	995.3	965.6	1200	1200
2024-12-01	995.3	965.6	1200	1200
2024-11-01	995.3	965.6	1200	1200
2024-10-01	995.3	965.6	1200	1200
2024-09-01	995.3	965.6	1200	1200
2024-08-01	995.3	965.6	1200	1200
2024-07-01	995.3	965.6	1200	1200
2024-09-01	995.3	965.6	1200	1200
2024-05-01	995.3	965.6	1200	1200
2024-04-01	995.3	965.6	1200	1200
2024-03-01	995.3	965.6	1200	1200
2024-02-01	995.3	965.6	1200	1200
2024-01-01	995.3	965.6	1200	1200
2023-12-01	995.3	965.6	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	Inter Regional Chess Championship 2019 (U14-U18 Girls)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
2	Frances Baard IRCC Trials 2019 (U12-U16 Girls)	2019-04-13	2019-04-13	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
3	Northern Cape Open 2018 (B)	2018-10-26	2018-10-27	Standard	Frances Baard (NCF)	6	6	1	Yes	Analysis
4	Inter Regional 2018 (U12 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Frances Baard IRCC Trials 2019				Tournament Frances Baard IRCC Trials 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Audie, A (Anzelle)				Opponent Meyers, B (Brooklyn)
2	1	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Coetzer, L (Leandrie)				Opponent Coetzer, L (Leandrie)
3	1	Tournament Northern Cape Open 2018				Tournament Northern Cape Open 2018
		date 2018-10-27	rnd 3	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Kesiamang, M (Mabotsa)				Opponent Kesiamang, M (Mabotsa)

#	Games	Start				End
1	2	Tournament Frances Baard IRCC Trials 2019				Tournament Frances Baard IRCC Trials 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Audie, A (Anzelle)				Opponent Meyers, B (Brooklyn)
2	1	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Coetzer, L (Leandrie)				Opponent Coetzer, L (Leandrie)
3	1	Tournament Northern Cape Open 2018				Tournament Northern Cape Open 2018
		date 2018-10-27	rnd 3	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Kesiamang, M (Mabotsa)				Opponent Kesiamang, M (Mabotsa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Frances Baard IRCC Trials 2019				Tournament Frances Baard IRCC Trials 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Audie, A (Anzelle)				Opponent Meyers, B (Brooklyn)
2	1	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Coetzer, L (Leandrie)				Opponent Coetzer, L (Leandrie)
3	1	Tournament Northern Cape Open 2018				Tournament Northern Cape Open 2018
		date 2018-10-27	rnd 3	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Kesiamang, M (Mabotsa)				Opponent Kesiamang, M (Mabotsa)

#	Games	Start				End
1	2	Tournament Frances Baard IRCC Trials 2019				Tournament Frances Baard IRCC Trials 2019
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Audie, A (Anzelle)				Opponent Meyers, B (Brooklyn)
2	1	Tournament Inter Regional Chess Championship 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Coetzer, L (Leandrie)				Opponent Coetzer, L (Leandrie)
3	1	Tournament Northern Cape Open 2018				Tournament Northern Cape Open 2018
		date 2018-10-27	rnd 3	type Standard	result 1	date 2018-10-27	rnd 3	type Standard	result 1
		Opponent Kesiamang, M (Mabotsa)				Opponent Kesiamang, M (Mabotsa)

No games found.

#	Games	Start				End

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	Ahjum ,J (Jordan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ahjum ,J (Jordan)	2	1125.1	700.1	2	1123.2	700.1	0	0	0	0	0	0
2	Coetzer ,L (Leandrie)	1	1	425	1	1	425	0	0	0	0	0	0
2	Coetzer ,L (Leandrie)	1	1092.1	1517.1	1	1080.4	1517.1	0	0	0	0	0	0
3	Maseng ,G (Gontlafetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maseng ,G (Gontlafetse)	1	1087.2	662.2	1	1080.4	662.2	0	0	0	0	0	0
4	Kesiamang ,M (Mabotsa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Kesiamang ,M (Mabotsa)	1	653.4	1078.4	1	682.8	1078.4	0	0	0	0	0	0
5	Fillis ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fillis ,J (Jordan)	1	985.4	560.4	1	952.7	560.4	0	0	0	0	0	0
6	Melville ,J (Joalize)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Melville ,J (Joalize)	1	995.5	570.5	1	989.6	570.5	0	0	0	0	0	0
7	Nkuna ,NK (Nara Kaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nkuna ,NK (Nara Kaya)	1	936.9	511.9	1	931.3	511.9	0	0	0	0	0	0
8	Kesiamang ,O (Oreratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kesiamang ,O (Oreratile)	1	649.1	224.1	1	667.6	224.1	0	0	0	0	0	0
9	Meyson ,T (Tharwah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meyson ,T (Tharwah)	1	1087.1	662.1	1	1060.2	662.1	0	0	0	0	0	0
10	Leite ,K (Kiara)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Leite ,K (Kiara)	1	1191.8	766.8	1	1186.7	766.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Van Heerden, E (Elrieka)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms