Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Merwe, L (Lara)

Chess SA id

2160162754

FIDE id

Date of birth

2016-02-25 (U10)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1262

Item	Main	Standard	Rapid	Blitz
Rating	1219.3	1195.4	1252.6	1200
Raw rating	1219.3	1195.4	1252.6	1200
Weighted rating	1219.2	1191.2	1252.6	1200
Weighted performance	0	0	0	0
Floor	735.1	709.4	752.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	166.9	153.8	165.8
Highest rating	1318.8 2023-10-01	1217.1 2024-11-01	1388.3 2023-10-01	1200 2018-10-01
Highest raw rating	1235.1 2024-11-01	1209.4 2024-11-01	1252.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1219.2 2025-08-01	1209.4 2018-10-01	1252.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1318.8 2023-10-01	1217.1 2024-11-01	1388.3 2023-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.3	1195.4	1252.6	1200
Analysis
Rating	1219.3	1195.4	1252.6	1200
Raw rating	1219.3	1195.4	1252.6	1200
Weighted rating	1219.2	1191.2	1252.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	735.1	709.4	752.6	700
Max/Min rating change allowed	161.3	166.9	153.8	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	1219.3	1195.4	1252.6	1200
New weighted rating	1219.3	1191.8	1252.6	1200
New weighted performance	0	0	0	0
Temp new rating	1219.3	1195.4	1252.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.3	1195.4	1252.6	1200
New K-factor	36	36	36	36
New floor	735.1	709.4	752.6	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	9	9	0
	7	0	7
	0	0	0
	0	0	0
History	21	14	7

Games since
	Main 21	Standard 14		Rapid 7		Blitz 0
Gender	Female
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	5	2	40	-85	1237.3	1152.3
Standard	5	2	40	-85	1237.3	1152.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	11.5	54.76	40.5	1222.2	1262.6
Standard	14	6.5	46.43	-30.4	1233.2	1202.9
Rapid	7	5	71.43	182.1	1200	1382.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1219.3	1195.4	1252.6	1200
2025-09-01	1219.3	1195.4	1252.6	1200
2025-08-01	1219.3	1195.4	1252.6	1200
2025-07-01	1219.3	1195.4	1252.6	1200
2025-06-01	1219.3	1195.4	1252.6	1200
2025-05-01	1219.3	1195.4	1252.6	1200
2025-04-01	1219.3	1195.4	1252.6	1200
2025-03-01	1219.3	1195.4	1252.6	1200
2025-02-01	1235.1	1209.4	1252.6	1200
2025-01-01	1235.1	1209.4	1252.6	1200
2024-12-01	1235.1	1209.4	1252.6	1200
2024-11-01	1235.1	1209.4	1252.6	1200
2024-10-01	1203.7	1164.4	1252.6	1200
2024-09-01	1203.7	1164.4	1252.6	1200
2024-08-01	1203.7	1164.4	1252.6	1200
2024-07-01	1203.7	1164.4	1252.6	1200
2024-06-01	1203.7	1164.4	1252.6	1200
2024-08-01	1203.7	1164.4	1252.6	1200
2024-04-01	1203.7	1164.4	1252.6	1200
2024-03-01	1203.7	1164.4	1252.6	1200
2024-02-01	1231.5	1200	1252.6	1200
2024-01-01	1231.5	1200	1252.6	1200
2023-12-01	1231.5	1200	1252.6	1200
2023-11-01	1231.5	1200	1252.6	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	De Hoop Primary Schools Teams Play-offs 2025 (U9)	2025-02-08	2025-02-08	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	De Hoop Primary Schools Teams Play-offs 2025 (U9)	2025-02-08	2025-02-08	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	De Hoop Chess Championship Tournament 2024 (U7+U8)	2024-10-12	2024-10-12	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
3	De Hoop Teams Play Offs 2023 (U9 Mixed)	2024-02-10	2024-02-10	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
4	De Hoop Chess Championship 2023 (U7)	2023-10-14	2023-10-14	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2024-10-12	rnd 4	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Armstrong, C (Charlotte)				Opponent Ferreira, C (Christian)
2	3	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Scholtemeyer, R (Reuben)				Opponent Cleophas, E (Ethan)
3	2	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Chess Championship Tournament 2024
		date 2024-10-12	rnd 1	type Standard	result 0.5	date 2024-10-12	rnd 2	type Standard	result 1
		Opponent Louw, E (Emile)				Opponent Botha, H (Hannes)

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2024-10-12	rnd 4	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Armstrong, C (Charlotte)				Opponent Ferreira, C (Christian)
2	2	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Chess Championship Tournament 2024
		date 2024-10-12	rnd 1	type Standard	result 0.5	date 2024-10-12	rnd 2	type Standard	result 1
		Opponent Louw, E (Emile)				Opponent Botha, H (Hannes)
3	1	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Ferreira, H (Hendre)				Opponent Ferreira, H (Hendre)

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Scholtemeyer, R (Reuben)				Opponent Cleophas, E (Ethan)
2	2	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2023-10-14	rnd 7	type Rapid	result 1
		Opponent Els, K (Kian)				Opponent Arendse, M (Meekah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2024-10-12	rnd 4	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Armstrong, C (Charlotte)				Opponent Ferreira, C (Christian)
2	3	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Scholtemeyer, R (Reuben)				Opponent Cleophas, E (Ethan)
3	2	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2023-10-14	rnd 7	type Rapid	result 1
		Opponent Els, K (Kian)				Opponent Arendse, M (Meekah)

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2024-10-12	rnd 4	type Standard	result 1	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Armstrong, C (Charlotte)				Opponent Ferreira, C (Christian)
2	1	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Ferreira, H (Hendre)				Opponent Ferreira, H (Hendre)
3	1	Tournament De Hoop Chess Championship Tournament 2024				Tournament De Hoop Chess Championship Tournament 2024
		date 2024-10-12	rnd 2	type Standard	result 1	date 2024-10-12	rnd 2	type Standard	result 1
		Opponent Botha, H (Hannes)				Opponent Botha, H (Hannes)

#	Games	Start				End
1	3	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 3	type Rapid	result 1
		Opponent Scholtemeyer, R (Reuben)				Opponent Cleophas, E (Ethan)
2	2	Tournament De Hoop Chess Championship 2023				Tournament De Hoop Chess Championship 2023
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2023-10-14	rnd 7	type Rapid	result 1
		Opponent Els, K (Kian)				Opponent Arendse, M (Meekah)

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	Lin ,J (Junming)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Lin ,J (Junming)	3	1255.1	830.1	2	1264.3	830.1	1	1200	830.1	0	0	0
2	Lourens ,S (Simeon Juda)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Lourens ,S (Simeon Juda)	3	1268.5	843.5	2	1257	843.5	1	1200	843.5	0	0	0
3	Botha ,H (Hannes)	2	2	425	1	1	425	1	1	425	0	0	0
3	Botha ,H (Hannes)	2	1199.6	1624.6	1	1200	1624.6	1	1200	1624.6	0	0	0
4	Muller ,F (Finn)	1	1	425	1	1	425	0	0	0	0	0	0
4	Muller ,F (Finn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Klopper ,E (Elbe)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Klopper ,E (Elbe)	1	1284.9	859.9	1	1212.2	859.9	0	0	0	0	0	0
6	Visagie ,W (Wilhelm)	1	1	425	1	1	425	0	0	0	0	0	0
6	Visagie ,W (Wilhelm)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Armstrong ,C (Charlotte)	1	1	425	1	1	425	0	0	0	0	0	0
7	Armstrong ,C (Charlotte)	1	1169.1	1594.1	1	1160	1594.1	0	0	0	0	0	0
8	Ferreira ,C (Christian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ferreira ,C (Christian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Hoffmann ,E (Emma)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hoffmann ,E (Emma)	1	1238.5	813.5	1	1246	813.5	0	0	0	0	0	0
10	Ferreira ,H (Hendre)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ferreira ,H (Hendre)	1	1184	1609	1	1180.7	1609	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Der Merwe, L (Lara)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms