Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Wet, LH (Lambert Hendrik)

Chess SA id

180006967

FIDE id

Date of birth

1980-08-01 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1685.3	1680	1773	1736.3
Raw rating	1685.3	1680	1773	1736.3
Weighted rating	1685.3	1680	1773	1736.3
Weighted performance	0	0	0	0
Floor	1273	1273	1273	1273
K-factor	28	28	28	28
Min/Max rating change allowed	83.1	83.7	73.3	77.2
Highest rating	1773 2018-05-01	1773 2018-05-01	1773 2019-01-01	1773 2019-01-01
Highest raw rating	1773 2018-02-01	1773 2018-02-01	1773 2024-02-01	1773 2018-02-01
Highest weighted rating	1773 2018-05-01	1773 2018-05-01	1773 2019-01-01	1773 2019-01-01
Highest weighted performance	1742.9 2018-09-01	1742 2018-09-01	1200 2024-02-01	1308 2019-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1685.3	1680	1773	1736.3
Analysis
Rating	1685.3	1680	1773	1736.3
Raw rating	1685.3	1680	1773	1736.3
Weighted rating	1685.3	1680	1773
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1273	1273	1273	1273
Max/Min rating change allowed	83.1	83.7	73.3	77.2
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	1685.3	1680	1773	1736.3
New weighted rating	1685.3	1680	1773	1736.3
New weighted performance	0	0	0	0
Temp new rating	1685.3	1680	1773	1736.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1685.3	1680	1773	1736.3
New K-factor	28	28	28	28
New floor	1273	1273	1273	1273

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	36	27	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	27	15.5	57.41	63	1489	1552
Standard	18	9.5	52.78	23.6	1562.4	1586.1
Rapid	0	0	0	0	0	0
Blitz	9	6	66.67	141.7	1342.2	1483.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1685.3	1680	1773	1736.3
2025-09-30	1685.3	1680	1773	1736.3
2025-09-01	1685.3	1680	1773	1736.3
2025-08-01	1685.3	1680	1773	1736.3
2025-07-01	1685.3	1680	1773	1736.3
2025-06-01	1685.3	1680	1773	1736.3
2025-05-01	1685.3	1680	1773	1736.3
2025-04-01	1685.3	1680	1773	1736.3
2025-03-01	1685.3	1680	1773	1736.3
2025-02-01	1685.3	1680	1773	1736.3
2025-01-01	1685.3	1680	1773	1736.3
2024-12-01	1685.3	1680	1773	1736.3
2024-11-01	1685.3	1680	1773	1736.3
2024-10-01	1685.3	1680	1773	1736.3
2024-09-01	1685.3	1680	1773	1736.3
2024-08-01	1685.3	1680	1773	1736.3
2024-07-01	1685.3	1680	1773	1736.3
2024-09-01	1685.3	1680	1773	1736.3
2024-05-01	1685.3	1680	1773	1736.3
2024-04-01	1685.3	1680	1773	1736.3
2024-03-01	1685.3	1680	1773	1736.3
2024-02-01	1685.3	1680	1773	1736.3
2024-01-01	1685.3	1680	1773	1736.3
2023-12-01	1681.9	1680	1773	1736.3

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	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	4	1.5	Yes	Analysis
3	Cape Winelands Open 2019 (Elite)	2019-04-27	2019-04-27	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Paul Roos Blitz 2019	2019-02-23	2019-02-23	Blitz	Cape Winelands (WCW)	9	9	6	Yes	Analysis
5	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	3	3	Yes	Analysis
6	Paul Roos Open Championship 2018 (Elite)	2018-09-21	2018-09-23	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Paul Roos Blitz 2019				Tournament Cape Winelands Open 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-04-27	rnd 2	type Standard	result 0.5
		Opponent Griffiths, D (Duncan)				Opponent Cilliers, S (Salmo)
2	4	Tournament 2018 Western Province League				Tournament Paul Roos Open Championship 2018
		date 2018-09-01	rnd 8	type Standard	result 1	date 2018-09-21	rnd 1	type Standard	result 0.5
		Opponent Elliott, L (Luka)				Opponent Schnabel, JE (Emil)
3	3	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Blitz 2019
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Coert, Q (Quinton)				Opponent Abrahams, B (Basheer)

#	Games	Start				End
1	4	Tournament 2018 Western Province League				Tournament Paul Roos Open Championship 2018
		date 2018-09-01	rnd 8	type Standard	result 1	date 2018-09-21	rnd 1	type Standard	result 0.5
		Opponent Elliott, L (Luka)				Opponent Schnabel, JE (Emil)
2	3	Tournament Paul Roos Open Championship 2018				Tournament Cape Winelands Open 2019
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 0.5
		Opponent Coert, Q (Quinton)				Opponent Cilliers, S (Salmo)
3	2	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-03	rnd 4	type Standard	result 0.5	date 2019-08-10	rnd 6	type Standard	result 1
		Opponent Mumba, E (Elija)				Opponent Esau, O (Omar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Griffiths, D (Duncan)				Opponent Geyser, G (Gavin)
2	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 1	type Blitz	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Drury, N (Nicholas)				Opponent Abrahams, B (Basheer)
3	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 4	type Blitz	result 1	date 2019-02-23	rnd 4	type Blitz	result 1
		Opponent Nieuwoudt, D (Dawid)				Opponent Nieuwoudt, D (Dawid)

#	Games	Start				End
1	4	Tournament Paul Roos Blitz 2019				Tournament Cape Winelands Open 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Griffiths, D (Duncan)				Opponent Geyser, K (Kobus)
2	3	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Blitz 2019
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Coert, Q (Quinton)				Opponent Abrahams, B (Basheer)
3	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-09-01	rnd 8	type Standard	result 1	date 2018-09-15	rnd 11	type Standard	result 1
		Opponent Elliott, L (Luka)				Opponent Morgan, RA (Rodney)

#	Games	Start				End
1	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-09-01	rnd 8	type Standard	result 1	date 2018-09-15	rnd 11	type Standard	result 1
		Opponent Elliott, L (Luka)				Opponent Morgan, RA (Rodney)
2	2	Tournament Paul Roos Open Championship 2018				Tournament Cape Winelands Open 2019
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Coert, Q (Quinton)				Opponent Geyser, K (Kobus)
3	1	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-10	rnd 6	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 1
		Opponent Esau, O (Omar)				Opponent Esau, O (Omar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Griffiths, D (Duncan)				Opponent Geyser, G (Gavin)
2	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 1	type Blitz	result 1	date 2019-02-23	rnd 2	type Blitz	result 1
		Opponent Drury, N (Nicholas)				Opponent Abrahams, B (Basheer)
3	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 4	type Blitz	result 1	date 2019-02-23	rnd 4	type Blitz	result 1
		Opponent Nieuwoudt, D (Dawid)				Opponent Nieuwoudt, D (Dawid)

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	Wolff ,UH (Ulrich Helmut)	1	1	425	1	1	425	0	0	0	0	0	0
1	Wolff ,UH (Ulrich Helmut)	1	1380.4	1805.4	1	1378.3	1805.4	0	0	0	0	0	0
2	Flores Bartoli ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Flores Bartoli ,A (Andrew)	1	1678.8	1253.8	1	1680	1253.8	0	0	0	0	0	0
3	Basson ,JE (Jacques Elbert)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Basson ,JE (Jacques Elbert)	1	1698.8	1273.8	1	1711.5	1273.8	0	0	0	0	0	0
4	Briedenhann ,C (Corne)	1	1	425	1	1	425	0	0	0	0	0	0
4	Briedenhann ,C (Corne)	1	1585.7	2010.7	1	1577.9	2010.7	0	0	0	0	0	0
5	Morgan ,RA (Rodney Anthony)	1	1	425	1	1	425	0	0	0	0	0	0
5	Morgan ,RA (Rodney Anthony)	1	1623.4	2048.4	1	1623.4	2048.4	0	0	0	0	0	0
6	Geyser ,K (Kobus)	1	1	425	1	1	425	0	0	0	0	0	0
6	Geyser ,K (Kobus)	1	1334.3	1759.3	1	1336.9	1759.3	0	0	0	0	0	0
7	Adams ,SR (Seth-Riley Zuriel)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Adams ,SR (Seth-Riley Zuriel)	1	1835.7	1410.7	1	1838.4	1410.7	0	0	0	0	0	0
8	Mumba ,E (Elija)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Mumba ,E (Elija)	1	1433.5	1433.5	1	1460	1433.5	0	0	0	0	0	0
9	Schnabel ,JE (Emil)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Schnabel ,JE (Emil)	1	1617.4	1617.4	1	1611.6	1617.4	0	0	0	0	0	0
10	Wright ,A (Adrian)	1	1	425	1	1	425	0	0	0	0	0	0
10	Wright ,A (Adrian)	1	1494.8	1919.8	1	1497.6	1919.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Wet, LH (Lambert Hendrik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms