Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ferreira, E (Elmine)

Chess SA id

298009352

FIDE id

Date of birth

1998-12-01 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1017.1	1016.7	1106.5	1106.5
Raw rating	1017.1	1016.7	1106.5	1106.5
Weighted rating	1016.8	1016.4	1106.5	1106.5
Weighted performance	0	0	0	0
Floor	606.5	606.5	606.5	606.5
K-factor	40	40	40	40
Min/Max rating change allowed	215.2	215.3	189.4	189.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1106.5 2018-01-01	1106.5 2018-01-01	1106.5 2024-03-01	1106.5 2024-03-01
Highest weighted rating	1106.5 2024-11-01	1106.5 2024-11-01	1106.5 2024-11-01	1106.5 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1017.1	1016.7	1106.5	1106.5
Analysis
Rating	1017.1	1016.7	1106.5	1106.5
Raw rating	1017.1	1016.7	1106.5	1106.5
Weighted rating	1016.8	1016.4	1106.5
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	606.5	606.5	606.5	606.5
Max/Min rating change allowed	215.2	215.3	189.4	189.4
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	1017.1	1016.7	1106.5	1106.5
New weighted rating	1017	1016.6	1106.5	1106.5
New weighted performance	0	0	0	0
Temp new rating	1017.1	1016.7	1106.5	1106.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1017.1	1016.7	1106.5	1106.5
New K-factor	40	40	40	40
New floor	606.5	606.5	606.5	606.5

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	262	262

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	7	1.5	21.43	-242.9	973.7	730.8
Standard	7	1.5	21.43	-242.9	973.7	730.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1017.1	1016.7	1106.5	1106.5
2025-09-01	1017.1	1016.7	1106.5	1106.5
2025-08-01	1017.1	1016.7	1106.5	1106.5
2025-07-01	1017.1	1016.7	1106.5	1106.5
2025-06-01	1017.1	1016.7	1106.5	1106.5
2025-05-01	1017.1	1016.7	1106.5	1106.5
2025-04-01	1017.1	1016.7	1106.5	1106.5
2025-03-01	1017.1	1016.7	1106.5	1106.5
2025-02-01	1017.1	1016.7	1106.5	1106.5
2025-01-01	1017.1	1016.7	1106.5	1106.5
2024-12-01	1017.1	1016.7	1106.5	1106.5
2024-11-01	1017.1	1016.7	1106.5	1106.5
2024-10-01	1017.1	1016.7	1106.5	1106.5
2024-09-01	1017.1	1016.7	1106.5	1106.5
2024-08-01	1017.1	1016.7	1106.5	1106.5
2024-07-01	1017.1	1016.7	1106.5	1106.5
2024-06-01	1017.1	1016.7	1106.5	1106.5
2024-08-01	1017.1	1016.7	1106.5	1106.5
2024-04-01	1017.1	1016.7	1106.5	1106.5
2024-03-01	1017.1	1016.7	1106.5	1106.5
2024-02-01	1017.1	1016.7	1106.5	1106.5
2024-01-01	1017.1	1016.7	1106.5	1106.5
2023-12-01	990.9	990.9	1106.5	1106.5
2023-11-01	990.9	990.9	1106.5	1106.5

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 Team Championships 2017 (U20B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Ferreira, JC (John-Claud)				Opponent Ferreira, JC (John-Claud)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 0.5	date 2018-01-05	rnd 3	type Standard	result 0.5
		Opponent Malgas, LX (Lunathi Xola)				Opponent Malgas, LX (Lunathi Xola)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Ferreira, JC (John-Claud)				Opponent Ferreira, JC (John-Claud)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 0.5	date 2018-01-05	rnd 3	type Standard	result 0.5
		Opponent Malgas, LX (Lunathi Xola)				Opponent Malgas, LX (Lunathi Xola)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Ferreira, JC (John-Claud)				Opponent Ferreira, JC (John-Claud)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-06	rnd 5	type Standard	result 1
		Opponent Ferreira, JC (John-Claud)				Opponent Ferreira, JC (John-Claud)

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	Fritz ,T (Tegan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fritz ,T (Tegan)	1	1431.5	1006.5	1	1431.5	1006.5	0	0	0	0	0	0
2	Ferreira ,JC (John-Claud)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ferreira ,JC (John-Claud)	1	808.6	1233.6	1	808.6	1233.6	0	0	0	0	0	0
3	Selema ,TG (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Selema ,TG (Thato)	1	578	153	1	578	153	0	0	0	0	0	0
4	Malgas ,LX (Lunathi Xola)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Malgas ,LX (Lunathi Xola)	1	816.1	816.1	1	816.1	816.1	0	0	0	0	0	0
5	Makubalo ,Q (Qhama)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Makubalo ,Q (Qhama)	1	740.4	315.4	1	740.4	315.4	0	0	0	0	0	0
6	Tietus ,K (Kenneth)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tietus ,K (Kenneth)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mosala ,L (Lindiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mosala ,L (Lindiwe)	1	1241.4	816.4	1	1241.4	816.4	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

Ferreira, E (Elmine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms