Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, C (Carlien)

Chess SA id

2080322925

FIDE id

Date of birth

2008-08-14 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1206.4	1190.7	1254.2	1200
Raw rating	1185.3	1140.6	1254.2	1200
Weighted rating	1206.4	1190.7	1223.4	1200
Weighted performance	0	0	0	0
Floor	743.5	700	780	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.3	180.5	153.5	165.8
Highest rating	1243.5 2025-07-01	1200 2025-07-01	1280 2025-07-01	1200 2025-07-01
Highest raw rating	1243.5 2025-07-01	1200 2025-07-01	1280 2025-07-01	1200 2025-07-01
Highest weighted rating	1209.5 2025-09-01	1200 2025-07-01	1216.3 2025-09-01	1200 2025-07-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.5	-4.4	0	0
New rating	1204.9	1186.3	1254.2	1200
Analysis
Rating	1206.4	1190.7	1254.2	1200
Raw rating	1185.3	1140.6	1254.2	1200
Weighted rating	1206.4	1190.7	1223.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.5	700	780	700
Max/Min rating change allowed	169.3	180.5	153.5	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	1185.3	1140.6	1254.2	1200
New weighted rating	1204.9	1186.3	1226.7	1200
New weighted performance	0	0	0	0
Temp new rating	1204.9	1186.3	1254.2	1200
Temp new rating +/-	-1.5	-4.4	0	0
Final new rating +/-	-1.5	-4.4	0	0
New rating	1204.9	1186.3	1254.2	1200
New K-factor	36	36	36	36
New floor	743.5	700	780	700

Item	Main	Standard	Rapid
	0	0	0
	14	4	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	4	10

Games since
	Main 14	Standard 4		Rapid 10		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	14	6	42.86	-60.7	1273.5	1212.7
Standard	4	0	0	-425	1272.9	847.9
Rapid	10	6	60	85	1273.7	1358.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6	42.86	-60.7	1273.5	1212.7
Standard	4	0	0	-425	1272.9	847.9
Rapid	10	6	60	85	1273.7	1358.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1185.3	1140.6	1254.2	1200
2025-09-30	1185.3	1140.6	1254.2	1200
2025-09-01	1237.5	1200	1254.2	1200
2025-08-01	1243.5	1200	1280	1200
2025-07-01	1243.5	1200	1280	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	0	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Queens 2025 (Development)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	4	0	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Queens 2025 (Development)	2025-06-21	2025-06-21	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 6	type Rapid	result 1
		Opponent Sierra, M (Madison Morgan)				Opponent Coetzee, I (Ineke)
2	2	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 2	type Rapid	result 1
		Opponent Pietersen, S (Sherishnee)				Opponent Osman, T (Thaakirah)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Smith, C (Chanelle)				Opponent Smith, C (Chanelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 6	type Rapid	result 1
		Opponent Sierra, M (Madison Morgan)				Opponent Coetzee, I (Ineke)
2	2	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 2	type Rapid	result 1
		Opponent Pietersen, S (Sherishnee)				Opponent Osman, T (Thaakirah)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Smith, C (Chanelle)				Opponent Smith, C (Chanelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 6	type Rapid	result 1
		Opponent Sierra, M (Madison Morgan)				Opponent Coetzee, I (Ineke)
2	2	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 2	type Rapid	result 1
		Opponent Pietersen, S (Sherishnee)				Opponent Osman, T (Thaakirah)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Smith, C (Chanelle)				Opponent Smith, C (Chanelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 6	type Rapid	result 1
		Opponent Sierra, M (Madison Morgan)				Opponent Coetzee, I (Ineke)
2	2	Tournament Cape Winelands Queens 2025				Tournament Cape Winelands Queens 2025
		date 2025-06-21	rnd 1	type Rapid	result 1	date 2025-06-21	rnd 2	type Rapid	result 1
		Opponent Pietersen, S (Sherishnee)				Opponent Osman, T (Thaakirah)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Smith, C (Chanelle)				Opponent Smith, C (Chanelle)

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	Cloete ,Z (Zoe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Cloete ,Z (Zoe)	1	1339.8	914.8	1	1293.5	914.8	0	0	0	0	0	0
2	Maibe ,V (Vinnete)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maibe ,V (Vinnete)	1	1192.9	767.9	1	1199.3	767.9	0	0	0	0	0	0
3	Williamson ,S (Sarah)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Williamson ,S (Sarah)	1	1215.5	790.5	1	1203	790.5	0	0	0	0	0	0
4	Kenzenie ,K (Keisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kenzenie ,K (Keisha)	1	1343.3	918.3	1	1327.7	918.3	0	0	0	0	0	0
5	Coetzee ,I (Ineke)	1	1	425	0	0	0	1	1	425	0	0	0
5	Coetzee ,I (Ineke)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Bain ,J (Jaime)	1	1	425	0	0	0	1	1	425	0	0	0
6	Bain ,J (Jaime)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Sierra ,M (Madison Morgan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Sierra ,M (Madison Morgan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Franke ,S (Sophia-Mara)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Franke ,S (Sophia-Mara)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Labuschagne ,M (Mieke)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Labuschagne ,M (Mieke)	1	1199.2	774.2	0	0	0	1	1199.2	774.2	0	0	0
10	Smith ,C (Chanelle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Smith ,C (Chanelle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Erasmus, C (Carlien)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms