Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ferreira, H (Helen Lynne)

Chess SA id

2160153031

FIDE id

Date of birth

2016-02-07 (U10)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1065	1054.2	1200	1200
Raw rating	1065	1054.2	1200	1200
Weighted rating	1060	1049.9	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201	204.1	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1065	1054.2	1200	1200
Analysis
Rating	1065	1054.2	1200	1200
Raw rating	1065	1054.2	1200	1200
Weighted rating	1060	1049.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201	204.1	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	1065	1054.2	1200	1200
New weighted rating	1060	1050	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1065	1054.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1065	1054.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	13	13
	11	11
	0	0
	0	0
History	24	24

Games since
	Main 13	Standard 13		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	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	24	6	25	-212.5	1183.8	971.3
Standard	24	6	25	-212.5	1183.8	971.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1065	1054.2	1200	1200
2025-09-01	1065	1054.2	1200	1200
2025-08-01	1065	1054.2	1200	1200
2025-07-01	1065	1054.2	1200	1200
2025-06-01	1065	1054.2	1200	1200
2025-05-01	1065	1054.2	1200	1200
2025-04-01	1065	1054.2	1200	1200
2025-03-01	1065	1054.2	1200	1200
2025-02-01	1065	1054.2	1200	1200
2025-01-01	1044.2	1038	1200	1200
2024-12-01	1044.2	1038	1200	1200
2024-11-01	1044.2	1038	1200	1200
2024-10-01	1044.2	1038	1200	1200
2024-09-01	1044.2	1038	1200	1200
2024-08-01	1044.2	1038	1200	1200
2024-07-01	1044.2	1038	1200	1200
2024-06-01	1044.2	1038	1200	1200
2024-08-01	1071	1053.6	1200	1200
2024-04-01	1071	1053.6	1200	1200
2024-03-01	1071	1053.6	1200	1200
2024-02-01	1071	1053.6	1200	1200
2024-01-01	1112.4	1093.6	1200	1200
2023-12-01	1112.4	1093.6	1200	1200
2023-11-01	1112.4	1093.6	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	South African Junior Closed Chess Championship 2024 (U8 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	2.5	Yes	Analysis
2	2024 Gauteng Inter-Region Chess Championship (U8)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0.5	Yes	Analysis
3	Ekurhuleni Chess Trial 3 2023 (U8)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	6	6	1.5	Yes	Analysis
4	Ekhuruleni Chess Trials 1 2023 (U8+U10)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-25	rnd 4	type Standard	result 0.5	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Kgole, K (Kgotlelelo)				Opponent Van Den Berg, D (Declan)
2	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-05-01	rnd 9	type Standard	result 1	date 2024-05-01	rnd 9	type Standard	result 1
		Opponent Smit, H (Hesmia)				Opponent Smit, H (Hesmia)
3	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-04-29	rnd 6	type Standard	result 0.5	date 2024-04-29	rnd 6	type Standard	result 0.5
		Opponent Mabugu, R (Refilwe)				Opponent Mabugu, R (Refilwe)

#	Games	Start				End
1	2	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-25	rnd 4	type Standard	result 0.5	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Kgole, K (Kgotlelelo)				Opponent Van Den Berg, D (Declan)
2	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-05-01	rnd 9	type Standard	result 1	date 2024-05-01	rnd 9	type Standard	result 1
		Opponent Smit, H (Hesmia)				Opponent Smit, H (Hesmia)
3	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-04-29	rnd 6	type Standard	result 0.5	date 2024-04-29	rnd 6	type Standard	result 0.5
		Opponent Mabugu, R (Refilwe)				Opponent Mabugu, R (Refilwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-05-01	rnd 9	type Standard	result 1	date 2024-05-01	rnd 9	type Standard	result 1
		Opponent Smit, H (Hesmia)				Opponent Smit, H (Hesmia)
2	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-04-28	rnd 3	type Standard	result 1	date 2024-04-28	rnd 3	type Standard	result 1
		Opponent Van Staden, E (Eliyason)				Opponent Van Staden, E (Eliyason)
3	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 6	type Standard	result 1	date 2023-06-17	rnd 6	type Standard	result 1
		Opponent Kgole, K (Kgotlelelo)				Opponent Kgole, K (Kgotlelelo)

#	Games	Start				End
1	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-05-01	rnd 9	type Standard	result 1	date 2024-05-01	rnd 9	type Standard	result 1
		Opponent Smit, H (Hesmia)				Opponent Smit, H (Hesmia)
2	1	Tournament South African Junior Closed Chess Championship 2024				Tournament South African Junior Closed Chess Championship 2024
		date 2024-04-28	rnd 3	type Standard	result 1	date 2024-04-28	rnd 3	type Standard	result 1
		Opponent Van Staden, E (Eliyason)				Opponent Van Staden, E (Eliyason)
3	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 6	type Standard	result 1	date 2023-06-17	rnd 6	type Standard	result 1
		Opponent Kgole, K (Kgotlelelo)				Opponent Kgole, K (Kgotlelelo)

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	Kgole ,K (Kgotlelelo)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Kgole ,K (Kgotlelelo)	3	1147.5	1289.1	3	1137.1	1289.1	0	0	0	0	0	0
2	Benjamin ,L (Liyabona)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Benjamin ,L (Liyabona)	2	1132.2	707.2	2	1116.8	707.2	0	0	0	0	0	0
3	Mafane ,A (Atlegang)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Mafane ,A (Atlegang)	2	1261.9	836.9	2	1273.8	836.9	0	0	0	0	0	0
4	Van Zyl ,M (Maria Elizabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Zyl ,M (Maria Elizabeth)	1	1093.9	668.9	1	1123.2	668.9	0	0	0	0	0	0
5	Mabugu ,R (Refilwe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mabugu ,R (Refilwe)	1	1161.9	1161.9	1	1161.4	1161.9	0	0	0	0	0	0
6	Chaves ,X (Xavier)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Chaves ,X (Xavier)	1	1165.1	740.1	1	1131.2	740.1	0	0	0	0	0	0
7	Fredericks ,B (Bethany)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fredericks ,B (Bethany)	1	1266.2	841.2	1	1263.6	841.2	0	0	0	0	0	0
8	Lekalakala ,T (Tshimologo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lekalakala ,T (Tshimologo)	1	1212.6	787.6	1	1211.2	787.6	0	0	0	0	0	0
9	Louw ,J (Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Louw ,J (Jean)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Ebersohn ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ebersohn ,C (Christiaan)	1	1200.6	775.6	1	1201.2	775.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ferreira, H (Helen Lynne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms