Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Lange, L (Lieschen)

Chess SA id

2080149073

FIDE id

Date of birth

2008-01-03 (U18)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1172.5	1167.2	1200	1200
Raw rating	1172.5	1167.2	1200	1200
Weighted rating	1172.5	1167.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.4	173.7	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	1172.5	1167.2	1200	1200
Analysis
Rating	1172.5	1167.2	1200	1200
Raw rating	1172.5	1167.2	1200	1200
Weighted rating	1172.5	1167.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.4	173.7	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	1172.5	1167.2	1200	1200
New weighted rating	1172.5	1167.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1172.5	1167.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1172.5	1167.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	10	10
	0	0
	0	0
History	15	15

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	15	6	40	-85	1218.2	1133.2
Standard	15	6	40	-85	1218.2	1133.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1172.5	1167.2	1200	1200
2025-09-01	1172.5	1167.2	1200	1200
2025-08-01	1172.5	1167.2	1200	1200
2025-07-01	1172.5	1167.2	1200	1200
2025-06-01	1172.5	1167.2	1200	1200
2025-05-01	1172.5	1167.2	1200	1200
2025-04-01	1172.5	1167.2	1200	1200
2025-03-01	1172.5	1167.2	1200	1200
2025-02-01	1172.5	1167.2	1200	1200
2025-01-01	1172.5	1167.2	1200	1200
2024-12-01	1172.5	1167.2	1200	1200
2024-11-01	1172.5	1167.2	1200	1200
2024-10-01	1172.5	1167.2	1200	1200
2024-09-01	1172.5	1167.2	1200	1200
2024-08-01	1172.5	1167.2	1200	1200
2024-07-01	1172.5	1167.2	1200	1200
2024-06-01	1172.5	1167.2	1200	1200
2024-08-01	1172.5	1167.2	1200	1200
2024-04-01	1172.5	1167.2	1200	1200
2024-03-01	1172.5	1167.2	1200	1200
2024-02-01	1172.5	1167.2	1200	1200
2024-01-01	1172.5	1167.2	1200	1200
2023-12-01	1172.5	1167.2	1200	1200
2023-11-01	1172.5	1167.2	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	Gauteng Schools Individuals Finals 2024 (U18 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U15 Girls)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Nel, Z (Zonika)				Opponent Jovo, M (Makanaka)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Milicevic, J (Josslynn)				Opponent Milicevic, J (Josslynn)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Mokoena, S (Sanelisiwe)				Opponent Mokoena, S (Sanelisiwe)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Nel, Z (Zonika)				Opponent Jovo, M (Makanaka)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Milicevic, J (Josslynn)				Opponent Milicevic, J (Josslynn)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Mokoena, S (Sanelisiwe)				Opponent Mokoena, S (Sanelisiwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Nel, Z (Zonika)				Opponent Jovo, M (Makanaka)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Milicevic, J (Josslynn)				Opponent Milicevic, J (Josslynn)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Mokoena, S (Sanelisiwe)				Opponent Mokoena, S (Sanelisiwe)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Nel, Z (Zonika)				Opponent Jovo, M (Makanaka)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Milicevic, J (Josslynn)				Opponent Milicevic, J (Josslynn)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Mokoena, S (Sanelisiwe)				Opponent Mokoena, S (Sanelisiwe)

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	Besele ,K (Khabonina)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Besele ,K (Khabonina)	1	1247.6	822.6	1	1243.5	822.6	0	0	0	0	0	0
2	Pinhao ,C (Catia)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pinhao ,C (Catia)	1	1296.1	871.1	1	1295.4	871.1	0	0	0	0	0	0
3	Blaauw ,D (Donavan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Blaauw ,D (Donavan)	1	1145.2	720.2	1	1136.4	720.2	0	0	0	0	0	0
4	Lethoko ,T (Tshiamo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Lethoko ,T (Tshiamo)	1	1259.4	834.4	1	1269.2	834.4	0	0	0	0	0	0
5	Jovo ,M (Makanaka)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jovo ,M (Makanaka)	1	1167.5	1592.5	1	1159.6	1592.5	0	0	0	0	0	0
6	Markram ,G (Gideon)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Markram ,G (Gideon)	1	1176.6	751.6	1	1131.2	751.6	0	0	0	0	0	0
7	Nel ,Z (Zonika)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nel ,Z (Zonika)	1	1196.7	1621.7	1	1193.2	1621.7	0	0	0	0	0	0
8	Jansen ,S (Seante)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jansen ,S (Seante)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Pheiffer ,L (Leano)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pheiffer ,L (Leano)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Matenya ,L (Lingleighter)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Matenya ,L (Lingleighter)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

De Lange, L (Lieschen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms