Chess South Africa Ratings Database

PLAYER PAGE

Personal

Groenewald, E (Eileen)

Chess SA id

2170321350

FIDE id

Date of birth

2017-03-25 (U10)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.8	1217.4	1200	1200
Raw rating	1214.8	1217.4	1200	1200
Weighted rating	1205.8	1206.9	1200	1200
Weighted performance	0	0	0	0
Floor	716.6	720	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.4	161.8	165.8	165.8
Highest rating	1216.6 2025-06-01	1220 2025-06-01	1200 2025-06-01	1200 2025-06-01
Highest raw rating	1216.6 2025-06-01	1220 2025-06-01	1200 2025-06-01	1200 2025-06-01
Highest weighted rating	1204.8 2025-09-01	1205.8 2025-09-01	1200 2025-06-01	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	1214.8	1217.4	1200	1200
Analysis
Rating	1214.8	1217.4	1200	1200
Raw rating	1214.8	1217.4	1200	1200
Weighted rating	1205.8	1206.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.6	720	700	700
Max/Min rating change allowed	162.4	161.8	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	1214.8	1217.4	1200	1200
New weighted rating	1206.7	1208	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1214.8	1217.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.8	1217.4	1200	1200
New K-factor	36	36	36	36
New floor	716.6	720	700	700

Item	Main	Standard
	0	0
	8	8
	0	0
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	8	4.5	56.25	53.1	1201.9	1255
Standard	8	4.5	56.25	53.1	1201.9	1255
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	4.5	56.25	53.1	1201.9	1255
Standard	8	4.5	56.25	53.1	1201.9	1255
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214.8	1217.4	1200	1200
2025-09-01	1214.8	1217.4	1200	1200
2025-08-01	1216.6	1220	1200	1200
2025-07-01	1216.6	1220	1200	1200
2025-06-01	1216.6	1220	1200	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
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	D5 Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	D5 Anker 2025 (U9 Girls)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	D5 Anker 2025 (U9 Girls)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 0.5	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Rautenbach, L (Linique)				Opponent Rubushe, L (Lizalise)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Gruidelingh, C (Chantene)				Opponent van der Merwe, D (Dane)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Griffin, J (Janke)				Opponent Griffin, J (Janke)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 0.5	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Rautenbach, L (Linique)				Opponent Rubushe, L (Lizalise)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Gruidelingh, C (Chantene)				Opponent van der Merwe, D (Dane)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Griffin, J (Janke)				Opponent Griffin, J (Janke)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Gruidelingh, C (Chantene)				Opponent van der Merwe, D (Dane)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Griffin, J (Janke)				Opponent Griffin, J (Janke)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Rubushe, L (Lizalise)				Opponent Rubushe, L (Lizalise)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Gruidelingh, C (Chantene)				Opponent van der Merwe, D (Dane)
2	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Griffin, J (Janke)				Opponent Griffin, J (Janke)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Rubushe, L (Lizalise)				Opponent Rubushe, L (Lizalise)

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	van der Merwe ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
1	van der Merwe ,D (Dane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Jacobs ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jacobs ,T (Tyler)	1	1215.5	790.5	1	1218.7	790.5	0	0	0	0	0	0
3	Rubushe ,L (Lizalise)	1	1	425	1	1	425	0	0	0	0	0	0
3	Rubushe ,L (Lizalise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Von Rauenstein ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Von Rauenstein ,D (Declan)	1	1199.9	774.9	1	1199.8	774.9	0	0	0	0	0	0
5	De Jager ,M (Mijean)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Jager ,M (Mijean)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Griffin ,J (Janke)	1	1	425	1	1	425	0	0	0	0	0	0
6	Griffin ,J (Janke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Gruidelingh ,C (Chantene)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gruidelingh ,C (Chantene)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Rautenbach ,L (Linique)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Rautenbach ,L (Linique)	1	1200	1200	1	1200	1200	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

Groenewald, E (Eileen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms