Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Merwe, KE (Kara Elle)

Chess SA id

2120134236

FIDE id

Date of birth

2012-08-21 (U14)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212	1196.1	1200	1200
Raw rating	1212	1196.1	1200	1200
Weighted rating	1212	1196.1	1200	1200
Weighted performance	676.1	667.4	0	0
Floor	739.3	747.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	166.7	165.8	165.8
Highest rating	1286.2 2021-10-01	1281.4 2021-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1239.3 2021-11-01	1247.6 2021-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1239.3 2022-07-01	1247.6 2022-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1286.2 2021-10-01	1281.4 2021-10-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212	1196.1	1200	1200
Analysis
Rating	1212	1196.1	1200	1200
Raw rating	1212	1196.1	1200	1200
Weighted rating	1212	1196.1	1200
Weighted performance	676.1	667.4	0
K-factor	36	36	36	36
Floor	739.3	747.6	700	700
Max/Min rating change allowed	163	166.7	165.8	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	1212	1196.1	1200	1200
New weighted rating	1212	1196.1	1200	1200
New weighted performance	675.7	667	0	0
Temp new rating	1212	1196.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212	1196.1	1200	1200
New K-factor	36	36	36	36
New floor	739.3	747.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	15	15
	20	20
History	35	35

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	35	19	54.29	36.4	1178.3	1214.7
Standard	35	19	54.29	36.4	1178.3	1214.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1212	1196.1	1200	1200
2025-09-01	1212	1196.1	1200	1200
2025-08-01	1212	1196.1	1200	1200
2025-07-01	1212	1196.1	1200	1200
2025-06-01	1212	1196.1	1200	1200
2025-05-01	1212	1196.1	1200	1200
2025-04-01	1212	1196.1	1200	1200
2025-03-01	1212	1196.1	1200	1200
2025-02-01	1212	1196.1	1200	1200
2025-01-01	1212	1196.1	1200	1200
2024-12-01	1212	1196.1	1200	1200
2024-11-01	1212	1196.1	1200	1200
2024-10-01	1212	1196.1	1200	1200
2024-09-01	1212	1196.1	1200	1200
2024-08-01	1212	1196.1	1200	1200
2024-07-01	1212	1196.1	1200	1200
2024-06-01	1212	1196.1	1200	1200
2024-08-01	1212	1196.1	1200	1200
2024-04-01	1212	1196.1	1200	1200
2024-03-01	1212	1196.1	1200	1200
2024-02-01	1212	1196.1	1200	1200
2024-01-01	1212	1196.1	1200	1200
2023-12-01	1212	1196.1	1200	1200
2023-11-01	1212	1196.1	1200	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	D4 Play Offs 2022 (U11)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	CP Ope 2022 (D1)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2022 Gauteng Interregion (U10 Girls)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	2021 Lardies Ope (E)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2021 Etienne Lewis Closed Trials (U10 Girls)	2021-09-24	2021-09-26	Standard	Nelson Mandela Bay (ENM)	7	6	3	Yes	Analysis
6	2021 Alekhine Open (E)	2021-08-14	2021-08-15	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
7	2021 Chris Greyling Open Tournament (E)	2021-05-08	2021-05-08	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Lardies Ope
		date 2021-09-25	rnd 5	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Loubser, L (Lara)				Opponent Brand, I (Isabelle)
2	4	Tournament 2022 Gauteng Interregion				Tournament D4 Play Offs 2022
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Fokker, CD (Christiaan Dirk)
3	2	Tournament CP Ope 2022				Tournament 2022 Gauteng Interregion
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-26	rnd 1	type Standard	result 1
		Opponent Pieters, H (Hanroux)				Opponent Pistorius, A (Anabelle)

#	Games	Start				End
1	6	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Lardies Ope
		date 2021-09-25	rnd 5	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Loubser, L (Lara)				Opponent Brand, I (Isabelle)
2	4	Tournament 2022 Gauteng Interregion				Tournament D4 Play Offs 2022
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Fokker, CD (Christiaan Dirk)
3	2	Tournament CP Ope 2022				Tournament 2022 Gauteng Interregion
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-26	rnd 1	type Standard	result 1
		Opponent Pieters, H (Hanroux)				Opponent Pistorius, A (Anabelle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Lardies Ope
		date 2021-09-25	rnd 5	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Loubser, L (Lara)				Opponent Brand, I (Isabelle)
2	2	Tournament 2022 Gauteng Interregion				Tournament 2022 Gauteng Interregion
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-02-26	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Pillay, V (Verana)
3	2	Tournament CP Ope 2022				Tournament 2022 Gauteng Interregion
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-26	rnd 1	type Standard	result 1
		Opponent Pieters, H (Hanroux)				Opponent Pistorius, A (Anabelle)

#	Games	Start				End
1	6	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Lardies Ope
		date 2021-09-25	rnd 5	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Loubser, L (Lara)				Opponent Brand, I (Isabelle)
2	2	Tournament 2022 Gauteng Interregion				Tournament 2022 Gauteng Interregion
		date 2022-02-26	rnd 3	type Standard	result 1	date 2022-02-26	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Pillay, V (Verana)
3	2	Tournament CP Ope 2022				Tournament 2022 Gauteng Interregion
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-02-26	rnd 1	type Standard	result 1
		Opponent Pieters, H (Hanroux)				Opponent Pistorius, A (Anabelle)

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	Erwee ,E (Elizabeth)	3	3	425	3	3	425	0	0	0	0	0	0
1	Erwee ,E (Elizabeth)	3	968.4	1393.4	3	938.8	1393.4	0	0	0	0	0	0
2	Yang ,S (Selina)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Yang ,S (Selina)	3	1182.7	757.7	3	1174.2	757.7	0	0	0	0	0	0
3	Minny ,O (Oban)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Minny ,O (Oban)	2	1340.2	915.2	2	1335.8	915.2	0	0	0	0	0	0
4	Fokker ,CD (Christiaan Dirk)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Fokker ,CD (Christiaan Dirk)	2	1178.8	1391.3	2	1175.6	1391.3	0	0	0	0	0	0
5	Theron ,C (Carla)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Theron ,C (Carla)	2	1273.3	1060.8	2	1244.2	1060.8	0	0	0	0	0	0
6	Pillay ,V (Verana)	2	1	0	2	1	0	0	0	0	0	0	0
6	Pillay ,V (Verana)	2	1217.1	1217.1	2	1189.9	1217.1	0	0	0	0	0	0
7	Du Rand ,L (Lea)	1	1	425	1	1	425	0	0	0	0	0	0
7	Du Rand ,L (Lea)	1	1209.2	1634.2	1	1218	1634.2	0	0	0	0	0	0
8	Posthumus ,S (Shenique)	1	1	425	1	1	425	0	0	0	0	0	0
8	Posthumus ,S (Shenique)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Jacobs ,R (Rico)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,R (Rico)	1	1022.5	597.5	1	1004.4	597.5	0	0	0	0	0	0
10	Grobler ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
10	Grobler ,J (Joshua)	1	1171.1	1596.1	1	1163.6	1596.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Der Merwe, KE (Kara Elle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms