Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lange, L (Liam)

Chess SA id

1130136522

FIDE id

Date of birth

2013-12-08 (U14)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1151.2	1141.2	1200	1200
Raw rating	1151.2	1141.2	1200	1200
Weighted rating	1151.2	1141.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.8	180.3	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 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1151.2	1141.2	1200	1200
Analysis
Rating	1151.2	1141.2	1200	1200
Raw rating	1151.2	1141.2	1200	1200
Weighted rating	1151.2	1141.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.8	180.3	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	1151.2	1141.2	1200	1200
New weighted rating	1151.2	1141.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1151.2	1141.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1151.2	1141.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	10	10
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-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	10	3.5	35	-127.5	1184.1	1056.6
Standard	10	3.5	35	-127.5	1184.1	1056.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1151.2	1141.2	1200	1200
2025-09-30	1151.2	1141.2	1200	1200
2025-09-01	1151.2	1141.2	1200	1200
2025-08-01	1151.2	1141.2	1200	1200
2025-07-01	1151.2	1141.2	1200	1200
2025-06-01	1151.2	1141.2	1200	1200
2025-05-01	1151.2	1141.2	1200	1200
2025-04-01	1151.2	1141.2	1200	1200
2025-03-01	1151.2	1141.2	1200	1200
2025-02-01	1151.2	1141.2	1200	1200
2025-01-01	1151.2	1141.2	1200	1200
2024-12-01	1151.2	1141.2	1200	1200
2024-11-01	1151.2	1141.2	1200	1200
2024-10-01	1151.2	1141.2	1200	1200
2024-09-01	1151.2	1141.2	1200	1200
2024-08-01	1151.2	1141.2	1200	1200
2024-07-01	1151.2	1141.2	1200	1200
2024-09-01	1151.2	1141.2	1200	1200
2024-05-01	1151.2	1141.2	1200	1200
2024-04-01	1151.2	1141.2	1200	1200
2024-03-01	1151.2	1141.2	1200	1200
2024-02-01	1151.2	1141.2	1200	1200
2024-01-01	1151.2	1141.2	1200	1200
2023-12-01	1151.2	1141.2	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	Dirk De Koster Chess Open 2022 (D)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Midvaal Ope 2022 (D)	2022-01-29	2022-01-29	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Midvaal Ope 2022				Tournament Midvaal Ope 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 0.5
		Opponent Koekemoer, J (Joane)				Opponent Du Plooy, G (Gustav)
2	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Du Plessis, A (Abigail)				Opponent Du Plessis, A (Abigail)
3	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Blignaut, A (Alma)				Opponent Blignaut, A (Alma)

#	Games	Start				End
1	2	Tournament Midvaal Ope 2022				Tournament Midvaal Ope 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 0.5
		Opponent Koekemoer, J (Joane)				Opponent Du Plooy, G (Gustav)
2	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Du Plessis, A (Abigail)				Opponent Du Plessis, A (Abigail)
3	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Blignaut, A (Alma)				Opponent Blignaut, A (Alma)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Du Plessis, A (Abigail)				Opponent Du Plessis, A (Abigail)
2	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Blignaut, A (Alma)				Opponent Blignaut, A (Alma)
3	1	Tournament Midvaal Ope 2022				Tournament Midvaal Ope 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Koekemoer, J (Joane)				Opponent Koekemoer, J (Joane)

#	Games	Start				End
1	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Du Plessis, A (Abigail)				Opponent Du Plessis, A (Abigail)
2	1	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Blignaut, A (Alma)				Opponent Blignaut, A (Alma)
3	1	Tournament Midvaal Ope 2022				Tournament Midvaal Ope 2022
		date 2022-01-29	rnd 3	type Standard	result 1	date 2022-01-29	rnd 3	type Standard	result 1
		Opponent Koekemoer, J (Joane)				Opponent Koekemoer, J (Joane)

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	Du Plessis ,A (Abigail)	1	1	425	1	1	425	0	0	0	0	0	0
1	Du Plessis ,A (Abigail)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Du Plooy ,G (Gustav)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Du Plooy ,G (Gustav)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Blignaut ,A (Alma)	1	1	425	1	1	425	0	0	0	0	0	0
3	Blignaut ,A (Alma)	1	1167.1	1592.1	1	1160.4	1592.1	0	0	0	0	0	0
4	Khwatsi ,N (Ndlovu)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Khwatsi ,N (Ndlovu)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Cornelius ,L (Layla)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cornelius ,L (Layla)	1	1169.8	744.8	1	1162.4	744.8	0	0	0	0	0	0
6	Pearson ,M (Milano)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pearson ,M (Milano)	1	1186.7	761.7	1	1182.8	761.7	0	0	0	0	0	0
7	Koekemoer ,J (Joane)	1	1	425	1	1	425	0	0	0	0	0	0
7	Koekemoer ,J (Joane)	1	1198.7	1623.7	1	1198.4	1623.7	0	0	0	0	0	0
8	Geyer ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Geyer ,C (Christiaan)	1	1156.6	731.6	1	1145.1	731.6	0	0	0	0	0	0
9	Brand ,H (Henko)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Brand ,H (Henko)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Myburgh ,V (Vaughn)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Myburgh ,V (Vaughn)	1	1161.8	736.8	1	1152.5	736.8	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

Lange, L (Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms