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 (U12)

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

Item	Main	Standard	Rapid	Blitz
Rating	1219.5	1195.4	1252.6	1200
Raw rating	1219.3	1195.4	1252.6	1200
Weighted rating	1219.5	1193	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	0.2	0	0	0
New rating	1219.6	1195.4	1252.6	1200
Analysis
Rating	1219.5	1195.4	1252.6	1200
Raw rating	1219.3	1195.4	1252.6	1200
Weighted rating	1219.5	1193	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	1219.6	1193.7	1252.6	1200
New weighted performance	0	0	0	0
Temp new rating	1219.6	1195.4	1252.6	1200
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1219.6	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 14	Standard 14		Rapid 0		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
2026-01-01	1219.3	1195.4	1252.6	1200
2025-11-30	1219.3	1195.4	1252.6	1200
2025-11-01	1219.3	1195.4	1252.6	1200
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
2024-11-01	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
2024-05-01	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

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	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