Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Heerden, L (Lara)

Chess SA id

201039926

FIDE id

Date of birth

2001-08-21 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1429	1420.2	1313	1313
Raw rating	1429	1420.2	1313	1313
Weighted rating	1428.8	1420.1	1313	1313
Weighted performance	309.6	308.5	0	0
Floor	946.5	945.4	813	813
K-factor	32	32	36	36
Min/Max rating change allowed	119.7	121.2	141.2	141.2
Highest rating	1462.3 2019-01-01	1461.2 2019-01-01	1313 2024-02-01	1313 2024-02-01
Highest raw rating	1446.5 2019-02-01	1445.4 2019-02-01	1313 2024-02-01	1313 2024-02-01
Highest weighted rating	1428.4 2025-08-01	1419.7 2025-08-01	1313 2024-02-01	1313 2024-02-01
Highest weighted performance	1462.3 2019-01-01	1461.2 2019-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1429	1420.2	1313	1313
Analysis
Rating	1429	1420.2	1313	1313
Raw rating	1429	1420.2	1313	1313
Weighted rating	1428.8	1420.1	1313
Weighted performance	309.6	308.5	0
K-factor	32	32	36	36
Floor	946.5	945.4	813	813
Max/Min rating change allowed	119.7	121.2	141.2	141.2
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	1429	1420.2	1313	1313
New weighted rating	1428.9	1420.2	1313	1313
New weighted performance	309.1	308	0	0
Temp new rating	1429	1420.2	1313	1313
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1429	1420.2	1313	1313
New K-factor	32	32	36	36
New floor	946.5	945.4	813	813

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	487	471	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	95	57.5	60.53	89.5	1280.9	1370.4
Standard	95	57.5	60.53	89.5	1280.9	1370.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1429	1420.2	1313	1313
2025-09-01	1429	1420.2	1313	1313
2025-08-01	1429	1420.2	1313	1313
2025-07-01	1429	1420.2	1313	1313
2025-06-01	1429	1420.2	1313	1313
2025-05-01	1429	1420.2	1313	1313
2025-04-01	1429	1420.2	1313	1313
2025-03-01	1429	1420.2	1313	1313
2025-02-01	1429	1420.2	1313	1313
2025-01-01	1429	1420.2	1313	1313
2024-12-01	1429	1420.2	1313	1313
2024-11-01	1429	1420.2	1313	1313
2024-10-01	1429	1420.2	1313	1313
2024-09-01	1429	1420.2	1313	1313
2024-08-01	1429	1420.2	1313	1313
2024-07-01	1429	1420.2	1313	1313
2024-06-01	1429	1420.2	1313	1313
2024-08-01	1429	1420.2	1313	1313
2024-04-01	1429	1420.2	1313	1313
2024-03-01	1429	1420.2	1313	1313
2024-02-01	1429	1420.2	1313	1313
2024-01-01	1429	1420.2	1313	1313
2023-12-01	1409.6	1406.4	1313	1313
2023-11-01	1409.6	1406.4	1313	1313

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	2020 Tuks Open (B)	2020-02-22	2020-02-22	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	All Girls Festival 2019	2019-05-02	2019-05-04	Standard	Cape Winelands (WCW)	9	8	7	Yes	Analysis
3	2019 Waterkloof Open (A)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
4	2019 South African Junior Closed Chess Championship (U18 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	5	Yes	Analysis
5	2019 Tshwane Chess Registration Tournament (B)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	South African Junior Team Championships 2018 (U16-U20 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
7	2018 Gauteng League Final (U15-U19 Girls)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	4	3.5	Yes	Analysis
8	Commonwealth Chess Championships 2018	2018-06-26	2018-07-01	Standard	India (IND)	7	7	3	Yes	Analysis
9	2018 Chris Greyling Open (B)	2018-04-21	2018-04-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	2018 South African Junior Closed Chess Championships (U18 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	6.5	Yes	Analysis
11	Spar All Girls Festival 2018	2018-04-28	2018-04-29	Standard	Buffalo City (EBC)	8	8	7	Yes	Analysis
12	2018 Waterkloof Open (A)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
13	Grey College Inter Team Chess Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
14	2018 Tshwane Registration Open Chess Tournament (B)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
15	South African Junior Team Championships 2017 (U16-U20 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament 2019 Tshwane Chess Registration Tournament
		date 2018-12-17	rnd 3	type Standard	result 0.5	date 2019-01-26	rnd 5	type Standard	result 0.5
		Opponent Mabitsela, KM (Miranda)				Opponent Bester, C (Carla)
2	6	Tournament All Girls Festival 2019				Tournament All Girls Festival 2019
		date 2019-05-02	rnd 3	type Standard	result 1	date 2019-05-04	rnd 9	type Standard	result 1
		Opponent Reddy, D (Drianca)				Opponent Van Der Bank, C (Carla)
3	6	Tournament Commonwealth Chess Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-01	rnd 7	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Ananya Shetty				Opponent De Villiers, L (Lisa Marie)

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament 2019 Tshwane Chess Registration Tournament
		date 2018-12-17	rnd 3	type Standard	result 0.5	date 2019-01-26	rnd 5	type Standard	result 0.5
		Opponent Mabitsela, KM (Miranda)				Opponent Bester, C (Carla)
2	6	Tournament All Girls Festival 2019				Tournament All Girls Festival 2019
		date 2019-05-02	rnd 3	type Standard	result 1	date 2019-05-04	rnd 9	type Standard	result 1
		Opponent Reddy, D (Drianca)				Opponent Van Der Bank, C (Carla)
3	6	Tournament Commonwealth Chess Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-07-01	rnd 7	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Ananya Shetty				Opponent De Villiers, L (Lisa Marie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament All Girls Festival 2019				Tournament All Girls Festival 2019
		date 2019-05-02	rnd 3	type Standard	result 1	date 2019-05-04	rnd 9	type Standard	result 1
		Opponent Reddy, D (Drianca)				Opponent Van Der Bank, C (Carla)
2	5	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 4	type Standard	result 1	date 2018-04-29	rnd 8	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
3	4	Tournament Commonwealth Chess Championships 2018				Tournament 2018 Gauteng League Final
		date 2018-07-01	rnd 7	type Standard	result 1	date 2018-08-25	rnd 4	type Standard	result 1
		Opponent Ananya Shetty				Opponent Mkhize, M (Mbali)

#	Games	Start				End
1	6	Tournament All Girls Festival 2019				Tournament All Girls Festival 2019
		date 2019-05-02	rnd 3	type Standard	result 1	date 2019-05-04	rnd 9	type Standard	result 1
		Opponent Reddy, D (Drianca)				Opponent Van Der Bank, C (Carla)
2	5	Tournament Spar All Girls Festival 2018				Tournament Spar All Girls Festival 2018
		date 2018-04-28	rnd 4	type Standard	result 1	date 2018-04-29	rnd 8	type Standard	result 1
		Opponent Truter, T (Tehillah)				Opponent Simon, S (Sherin)
3	4	Tournament Commonwealth Chess Championships 2018				Tournament 2018 Gauteng League Final
		date 2018-07-01	rnd 7	type Standard	result 1	date 2018-08-25	rnd 4	type Standard	result 1
		Opponent Ananya Shetty				Opponent Mkhize, M (Mbali)

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	Booysen ,E (Elda)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Booysen ,E (Elda)	3	1445.8	1304.1	3	1442.7	1304.1	0	0	0	0	0	0
2	Smith ,E (Elani)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Smith ,E (Elani)	2	1391.4	966.4	2	1391.4	966.4	0	0	0	0	0	0
3	Lubbe ,DS (David Stefanus)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Lubbe ,DS (David Stefanus)	2	1398.9	1186.4	2	1400.2	1186.4	0	0	0	0	0	0
4	Van Der Walt ,MC (Marelize)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Van Der Walt ,MC (Marelize)	2	1434.5	1009.5	2	1443.4	1009.5	0	0	0	0	0	0
5	Naidoo ,R (Rayna)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Naidoo ,R (Rayna)	2	1215.5	1428	2	1213.2	1428	0	0	0	0	0	0
6	Bester ,C (Carla)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Bester ,C (Carla)	2	1479.6	1267.1	2	1485.3	1267.1	0	0	0	0	0	0
7	Van Den Berg ,A (Ane)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Van Den Berg ,A (Ane)	2	1290.8	865.8	2	1287.4	865.8	0	0	0	0	0	0
8	Qangule ,L (Lithitha)	2	2	425	2	2	425	0	0	0	0	0	0
8	Qangule ,L (Lithitha)	2	1305.4	1730.4	2	1302.6	1730.4	0	0	0	0	0	0
9	Wolmarans ,R (Riekie)	2	1	0	2	1	0	0	0	0	0	0	0
9	Wolmarans ,R (Riekie)	2	1526.1	1526.1	2	1523.9	1526.1	0	0	0	0	0	0
10	Janse Van Rensburg ,N (Natasha)	2	2	425	2	2	425	0	0	0	0	0	0
10	Janse Van Rensburg ,N (Natasha)	2	783.1	1208.1	2	781.8	1208.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Heerden, L (Lara)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms