Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Heever, L (Liana)

Chess SA id

2060113584

FIDE id

Date of birth

2006-01-19 (U20)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1126.7	1131.2	1160.1	1200
Raw rating	1126.7	1131.2	1160.1	1200
Weighted rating	1126.7	1131.2	1160.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.1	182.9	175.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1126.7	1131.2	1160.1	1200
Analysis
Rating	1126.7	1131.2	1160.1	1200
Raw rating	1126.7	1131.2	1160.1	1200
Weighted rating	1126.7	1131.2	1160.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.1	182.9	175.5	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	1126.7	1131.2	1160.1	1200
New weighted rating	1126.7	1131.2	1160.1	1200
New weighted performance	0	0	0	0
Temp new rating	1126.7	1131.2	1160.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1126.7	1131.2	1160.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	5	5	0
	0	0	0
History	21	15	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	21	8	38.1	-101.2	1158.5	1057.3
Standard	15	6	40	-85	1141.8	1056.8
Rapid	6	2	33.33	-141.7	1200	1058.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1126.7	1131.2	1160.1	1200
2025-09-01	1126.7	1131.2	1160.1	1200
2025-08-01	1126.7	1131.2	1160.1	1200
2025-07-01	1126.7	1131.2	1160.1	1200
2025-06-01	1126.7	1131.2	1160.1	1200
2025-05-01	1126.7	1131.2	1160.1	1200
2025-04-01	1126.7	1131.2	1160.1	1200
2025-03-01	1126.7	1131.2	1160.1	1200
2025-02-01	1126.7	1131.2	1160.1	1200
2025-01-01	1126.7	1131.2	1160	1200
2024-12-01	1126.7	1131.2	1160	1200
2024-11-01	1126.7	1131.2	1160	1200
2024-10-01	1126.7	1131.2	1160	1200
2024-09-01	1126.7	1131.2	1160	1200
2024-08-01	1126.7	1131.2	1160	1200
2024-07-01	1126.7	1131.2	1160	1200
2024-06-01	1126.7	1131.2	1160	1200
2024-08-01	1126.7	1131.2	1160	1200
2024-04-01	1126.7	1131.2	1160	1200
2024-03-01	1126.7	1131.2	1160	1200
2024-02-01	1126.7	1131.2	1160	1200
2024-01-01	1126.7	1131.2	1160	1200
2023-12-01	1126.7	1131.2	1160	1200
2023-11-01	1126.7	1131.2	1160	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	NWU Super 16 2023 (A)	2023-04-21	2023-04-21	Rapid	Gert Sibande (MGS)	7	6	2	Yes	Analysis
2	D2 Schools Individuals 2022 (U18 Girls)	2022-05-07	2022-05-07	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	D2 League Finals 2019 (U13 Girls)	2019-08-03	2019-08-03	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	D2 Schools Individuals 2019 (U13)	2019-05-18	2019-05-18	Standard	West Rand (GWR)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament D2 Schools Individuals 2022				Tournament NWU Super 16 2023
		date 2022-05-07	rnd 4	type Standard	result 1	date 2023-04-21	rnd 1	type Rapid	result 1
		Opponent Mohale, K (Kelebogile)				Opponent Evert, C (Christoffel)
2	2	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Kudzeke, M (Mitchel)
3	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 4	type Rapid	result 1	date 2023-04-21	rnd 4	type Rapid	result 1
		Opponent Short, T (Tharine)				Opponent Short, T (Tharine)

#	Games	Start				End
1	2	Tournament D2 Schools Individuals 2022				Tournament D2 Schools Individuals 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-05-07	rnd 5	type Standard	result 0.5
		Opponent Mohale, K (Kelebogile)				Opponent Van Der Walt, M (Mckayla)
2	2	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Kudzeke, M (Mitchel)
3	1	Tournament D2 Schools Individuals 2022				Tournament D2 Schools Individuals 2022
		date 2022-05-07	rnd 2	type Standard	result 0.5	date 2022-05-07	rnd 2	type Standard	result 0.5
		Opponent Mokangwe, K (Kgabiso)				Opponent Mokangwe, K (Kgabiso)

#	Games	Start				End
1	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 4	type Rapid	result 1	date 2023-04-21	rnd 4	type Rapid	result 1
		Opponent Short, T (Tharine)				Opponent Short, T (Tharine)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 1	date 2023-04-21	rnd 1	type Rapid	result 1
		Opponent Evert, C (Christoffel)				Opponent Evert, C (Christoffel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Kudzeke, M (Mitchel)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 4	type Rapid	result 1	date 2023-04-21	rnd 4	type Rapid	result 1
		Opponent Short, T (Tharine)				Opponent Short, T (Tharine)
3	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 1	date 2023-04-21	rnd 1	type Rapid	result 1
		Opponent Evert, C (Christoffel)				Opponent Evert, C (Christoffel)

#	Games	Start				End
1	2	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Msiwa, B (Boitumelo)				Opponent Kudzeke, M (Mitchel)
2	1	Tournament D2 Schools Individuals 2022				Tournament D2 Schools Individuals 2022
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-05-07	rnd 4	type Standard	result 1
		Opponent Mohale, K (Kelebogile)				Opponent Mohale, K (Kelebogile)
3	1	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-03	rnd 1	type Standard	result 1
		Opponent Mulligan, A (Adrienne)				Opponent Mulligan, A (Adrienne)

#	Games	Start				End
1	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 4	type Rapid	result 1	date 2023-04-21	rnd 4	type Rapid	result 1
		Opponent Short, T (Tharine)				Opponent Short, T (Tharine)
2	1	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 1	date 2023-04-21	rnd 1	type Rapid	result 1
		Opponent Evert, C (Christoffel)				Opponent Evert, C (Christoffel)

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	Valoi ,G (Gina)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Valoi ,G (Gina)	2	1122.1	697.1	2	1132.3	697.1	0	0	0	0	0	0
2	Kruger ,C (Carmi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kruger ,C (Carmi)	1	743.4	318.4	1	721.8	318.4	0	0	0	0	0	0
3	Coetzer ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Coetzer ,R (Ruan)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Jacobs ,D (Danica)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobs ,D (Danica)	1	1134.3	709.3	1	1120	709.3	0	0	0	0	0	0
5	Van Der Walt ,M (Mckayla)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Van Der Walt ,M (Mckayla)	1	1209.3	1209.3	1	1210	1209.3	0	0	0	0	0	0
6	Ngobeni ,AIV (Atlegang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngobeni ,AIV (Atlegang)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Sangweni ,A (Asanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sangweni ,A (Asanda)	1	1274.9	849.9	1	1282.2	849.9	0	0	0	0	0	0
8	De Lange ,GL (Gianni)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Lange ,GL (Gianni)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Kudzeke ,M (Mitchel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kudzeke ,M (Mitchel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mokangwe ,K (Kgabiso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mokangwe ,K (Kgabiso)	1	1180.1	1180.1	1	1178	1180.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Van Den Heever, L (Liana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms