Chess South Africa Ratings Database

PLAYER PAGE

Personal

Westpfahl, L (Lex)

Chess SA id

1140310506

FIDE id

Date of birth

2014-01-09 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.3	1258.7	1200	1200
Raw rating	1248.3	1258.7	1200	1200
Weighted rating	1218.8	1223.2	1200	1200
Weighted performance	0	0	0	0
Floor	748.3	758.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.8	152.5	165.8	165.8
Highest rating	1248.3 2025-06-01	1258.7 2025-06-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1248.3 2025-06-01	1258.7 2025-06-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1212.4 2025-08-01	1215.4 2025-08-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1229.1 2024-09-01	1236.7 2024-09-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.3	1258.7	1200	1200
Analysis
Rating	1248.3	1258.7	1200	1200
Raw rating	1248.3	1258.7	1200	1200
Weighted rating	1218.8	1223.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	748.3	758.7	700	700
Max/Min rating change allowed	154.8	152.5	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	1248.3	1258.7	1200	1200
New weighted rating	1221.8	1226.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1248.3	1258.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.3	1258.7	1200	1200
New K-factor	36	36	36	36
New floor	748.3	758.7	700	700

Item	Main	Standard
	0	0
	5	5
	3	3
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	5	4	80	255	1200	1455
Standard	5	4	80	255	1200	1455
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	5	62.5	106.2	1266.6	1372.8
Standard	8	5	62.5	106.2	1266.6	1372.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1248.3	1258.7	1200	1200
2025-09-01	1248.3	1258.7	1200	1200
2025-08-01	1248.3	1258.7	1200	1200
2025-07-01	1248.3	1258.7	1200	1200
2025-06-01	1248.3	1258.7	1200	1200
2025-05-01	1202.7	1204	1200	1200
2025-04-01	1202.7	1204	1200	1200
2025-03-01	1202.7	1204	1200	1200
2025-02-01	1202.7	1204	1200	1200
2025-01-01	1202.7	1204	1200	1200
2024-12-01	1202.7	1204	1200	1200
2024-11-01	1202.7	1204	1200	1200
2024-10-01	1202.7	1204	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Anker 2025 (U11 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Anker 2025 (U11 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	3	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Msane, N (Nicholas)				Opponent Spies, R (Ruben)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Kruger, R (Ruben)				Opponent Rautenbach, J (Juanco)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 2	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Du Preez, L (Lourens)				Opponent Du Preez, L (Lourens)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Msane, N (Nicholas)				Opponent Spies, R (Ruben)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Kruger, R (Ruben)				Opponent Rautenbach, J (Juanco)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 2	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Du Preez, L (Lourens)				Opponent Du Preez, L (Lourens)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Msane, N (Nicholas)				Opponent Spies, R (Ruben)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Kruger, R (Ruben)				Opponent Rautenbach, J (Juanco)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 2	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Du Preez, L (Lourens)				Opponent Du Preez, L (Lourens)

#	Games	Start				End
1	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Msane, N (Nicholas)				Opponent Spies, R (Ruben)
2	2	Tournament D5 Anker 2025				Tournament D5 Anker 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Kruger, R (Ruben)				Opponent Rautenbach, J (Juanco)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 2	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Du Preez, L (Lourens)				Opponent Du Preez, L (Lourens)

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	Rautenbach ,J (Juanco)	1	1	425	1	1	425	0	0	0	0	0	0
1	Rautenbach ,J (Juanco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Du Preez ,L (Lourens)	1	1	425	1	1	425	0	0	0	0	0	0
2	Du Preez ,L (Lourens)	1	1274	1699	1	1282.5	1699	0	0	0	0	0	0
3	Spies ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
3	Spies ,R (Ruben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Fourie ,T (Theo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fourie ,T (Theo)	1	1412.2	987.2	1	1407.8	987.2	0	0	0	0	0	0
5	Nemusombori ,L (Livhuwani Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nemusombori ,L (Livhuwani Nathan)	1	1446.3	1021.3	1	1465.2	1021.3	0	0	0	0	0	0
6	Kruger ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kruger ,R (Ruben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mofokeng ,T (Thuto)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mofokeng ,T (Thuto)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Msane ,N (Nicholas)	1	1	425	1	1	425	0	0	0	0	0	0
8	Msane ,N (Nicholas)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Westpfahl, L (Lex)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms