Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ferreira, L (Lea)

Chess SA id

2130151739

FIDE id

Date of birth

2013-03-03 (U14)

Gender

Female

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.4	1209.3	1200	1200
Raw rating	1211.4	1209.3	1200	1200
Weighted rating	1211.4	1209.2	1200	1200
Weighted performance	0	0	0	0
Floor	718.5	718.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.1	163.6	165.8	165.8
Highest rating	1345.9 2023-03-01	1322.6 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1218.5 2023-04-01	1218.8 2023-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1218.5 2025-02-01	1218.8 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1345.9 2023-03-01	1322.6 2023-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1211.4	1209.3	1200	1200
Analysis
Rating	1211.4	1209.3	1200	1200
Raw rating	1211.4	1209.3	1200	1200
Weighted rating	1211.4	1209.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	718.5	718.8	700	700
Max/Min rating change allowed	163.1	163.6	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	1211.4	1209.3	1200	1200
New weighted rating	1211.4	1209.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1211.4	1209.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1211.4	1209.3	1200	1200
New K-factor	36	36	36	36
New floor	718.5	718.8	700	700

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

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	8	4	50	0	1237	1237
Standard	8	4	50	0	1237	1237
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.4	1209.3	1200	1200
2025-09-01	1211.4	1209.3	1200	1200
2025-08-01	1211.4	1209.3	1200	1200
2025-07-01	1211.4	1209.3	1200	1200
2025-06-01	1211.4	1209.3	1200	1200
2025-05-01	1211.4	1209.3	1200	1200
2025-04-01	1211.4	1209.3	1200	1200
2025-03-01	1211.4	1209.3	1200	1200
2025-02-01	1211.4	1209.3	1200	1200
2025-01-01	1211.3	1209.1	1200	1200
2024-12-01	1211.3	1209.1	1200	1200
2024-11-01	1211.3	1209.1	1200	1200
2024-10-01	1211.3	1209.1	1200	1200
2024-09-01	1211.3	1209.1	1200	1200
2024-08-01	1211.3	1209.1	1200	1200
2024-07-01	1211.3	1209.1	1200	1200
2024-06-01	1211.3	1209.1	1200	1200
2024-08-01	1211.3	1209.1	1200	1200
2024-04-01	1211.3	1209.1	1200	1200
2024-03-01	1211.3	1209.1	1200	1200
2024-02-01	1211.3	1209.1	1200	1200
2024-01-01	1211.3	1209.1	1200	1200
2023-12-01	1211.3	1209.1	1200	1200
2023-11-01	1211.3	1209.1	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	Ekurhuleni Chess Trial 3 2023 (U12)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Ekurhuleni Springs Open 4 March 2023 (D)	2023-03-04	2023-03-04	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-17	rnd 1	type Standard	result 1
		Opponent Smith, H (Henre)				Opponent Gadney, L (Liam)
2	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-17	rnd 4	type Standard	result 1
		Opponent Van Den Berg, L (Landon)				Opponent Van Den Berg, L (Landon)

#	Games	Start				End
1	3	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-17	rnd 1	type Standard	result 1
		Opponent Smith, H (Henre)				Opponent Gadney, L (Liam)
2	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-17	rnd 4	type Standard	result 1
		Opponent Van Den Berg, L (Landon)				Opponent Van Den Berg, L (Landon)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-17	rnd 1	type Standard	result 1
		Opponent Smith, H (Henre)				Opponent Gadney, L (Liam)
2	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-17	rnd 4	type Standard	result 1
		Opponent Van Den Berg, L (Landon)				Opponent Van Den Berg, L (Landon)

#	Games	Start				End
1	3	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-03-04	rnd 4	type Standard	result 1	date 2023-06-17	rnd 1	type Standard	result 1
		Opponent Smith, H (Henre)				Opponent Gadney, L (Liam)
2	1	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Ekurhuleni Chess Trial 3 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-17	rnd 4	type Standard	result 1
		Opponent Van Den Berg, L (Landon)				Opponent Van Den Berg, L (Landon)

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	Nickols ,C (Christi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nickols ,C (Christi)	1	1202	1627	1	1190.4	1627	0	0	0	0	0	0
2	Smith ,H (Henre)	1	1	425	1	1	425	0	0	0	0	0	0
2	Smith ,H (Henre)	1	1207.6	1632.6	1	1155.6	1632.6	0	0	0	0	0	0
3	Jacobs ,L (Lillith)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jacobs ,L (Lillith)	1	1490.3	1065.3	1	1486.5	1065.3	0	0	0	0	0	0
4	Vilakazi ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Vilakazi ,K (Katleho)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Van Den Berg ,L (Landon)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Den Berg ,L (Landon)	1	1103.3	1528.3	1	1103.1	1528.3	0	0	0	0	0	0
6	Mnisi ,O (Omphile Sizwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mnisi ,O (Omphile Sizwe)	1	1351.8	926.8	1	1344.3	926.8	0	0	0	0	0	0
7	Gadney ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gadney ,L (Liam)	1	1141.7	1566.7	1	1130.2	1566.7	0	0	0	0	0	0
8	Moila ,K (Kamogelo Ntombi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Moila ,K (Kamogelo Ntombi)	1	1199	774	1	1192.7	774	0	0	0	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

Ferreira, L (Lea)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms