Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Kock, E (Elza)

Chess SA id

205057151

FIDE id

Date of birth

2005-06-01 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1149.2	1145	965.6	965.6
Raw rating	1149.2	1145	965.6	965.6
Weighted rating	1149.2	1145	965.6	965.6
Weighted performance	84.7	84.4	0	0
Floor	649.2	645	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	178.3	179.3	231.6	231.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1149.2 2024-02-01	1145 2024-02-01	965.6 2024-02-01	965.6 2024-02-01
Highest weighted rating	1149.2 2024-11-01	1145 2024-11-01	965.6 2024-11-01	965.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1149.2	1145	965.6	965.6
Analysis
Rating	1149.2	1145	965.6	965.6
Raw rating	1149.2	1145	965.6	965.6
Weighted rating	1149.2	1145	965.6
Weighted performance	84.7	84.4	0
K-factor	40	40	40	40
Floor	649.2	645	500	500
Max/Min rating change allowed	178.3	179.3	231.6	231.6
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	1149.2	1145	965.6	965.6
New weighted rating	1149.2	1145	965.6	965.6
New weighted performance	77.8	77.5	0	0
Temp new rating	1149.2	1145	965.6	965.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1149.2	1145	965.6	965.6
New K-factor	40	40	40	40
New floor	649.2	645	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	97	92	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	29	20	68.97	161.2	968.4	1129.6
Standard	29	20	68.97	161.2	968.4	1129.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1149.2	1145	965.6	965.6
2025-09-30	1149.2	1145	965.6	965.6
2025-09-01	1149.2	1145	965.6	965.6
2025-08-01	1149.2	1145	965.6	965.6
2025-07-01	1149.2	1145	965.6	965.6
2025-06-01	1149.2	1145	965.6	965.6
2025-05-01	1149.2	1145	965.6	965.6
2025-04-01	1149.2	1145	965.6	965.6
2025-03-01	1149.2	1145	965.6	965.6
2025-02-01	1149.2	1145	965.6	965.6
2025-01-01	1149.2	1145	965.6	965.6
2024-12-01	1149.2	1145	965.6	965.6
2024-11-01	1149.2	1145	965.6	965.6
2024-10-01	1149.2	1145	965.6	965.6
2024-09-01	1149.2	1145	965.6	965.6
2024-08-01	1149.2	1145	965.6	965.6
2024-07-01	1149.2	1145	965.6	965.6
2024-09-01	1149.2	1145	965.6	965.6
2024-05-01	1149.2	1145	965.6	965.6
2024-04-01	1149.2	1145	965.6	965.6
2024-03-01	1149.2	1145	965.6	965.6
2024-02-01	1149.2	1145	965.6	965.6
2024-01-01	1149.2	1145	965.6	965.6
2023-12-01	1149.2	1145	965.6	965.6

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	Caledon Casino Open 2018 (U14)	2018-08-04	2018-08-04	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
2	Overberg 2nd Trial 2018 (U14)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
3	Western Cape Schools Individuals 2018 (U13 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
4	Overberg Schools Closed 2018 (U13 Girls)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
5	South African Junior Team Championships 2017 (U14D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Beukes, JC (Jaeden)
2	3	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Davids, C (Chad)				Opponent Beukes, JC (Jaeden)
3	3	Tournament Overberg 2nd Trial 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Mattheus, E (Elcay)

#	Games	Start				End
1	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Beukes, JC (Jaeden)
2	3	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Davids, C (Chad)				Opponent Beukes, JC (Jaeden)
3	3	Tournament Overberg 2nd Trial 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Mattheus, E (Elcay)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Beukes, JC (Jaeden)
2	3	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Davids, C (Chad)				Opponent Beukes, JC (Jaeden)
3	3	Tournament Overberg 2nd Trial 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Mattheus, E (Elcay)

#	Games	Start				End
1	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Beukes, JC (Jaeden)
2	3	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Davids, C (Chad)				Opponent Beukes, JC (Jaeden)
3	3	Tournament Overberg 2nd Trial 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-19	rnd 2	type Standard	result 1
		Opponent Fradie, C (Charlize)				Opponent Mattheus, E (Elcay)

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	Fradie ,C (Charlize)	2	2	425	2	2	425	0	0	0	0	0	0
1	Fradie ,C (Charlize)	2	1150	1575	2	1141.2	1575	0	0	0	0	0	0
2	Beukes ,JC (Jaeden Caeleb)	2	2	425	2	2	425	0	0	0	0	0	0
2	Beukes ,JC (Jaeden Caeleb)	2	1151.8	1576.8	2	1100.4	1576.8	0	0	0	0	0	0
3	Achterberg ,P (Pippa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Achterberg ,P (Pippa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Davids ,C (Chad)	1	1	425	1	1	425	0	0	0	0	0	0
4	Davids ,C (Chad)	1	1168.1	1593.1	1	1161.6	1593.1	0	0	0	0	0	0
5	Gibson ,A (Amy-Leigh)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gibson ,A (Amy-Leigh)	1	1075.3	650.3	1	1080	650.3	0	0	0	0	0	0
6	Dada ,F (Faeez)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dada ,F (Faeez)	1	505.4	930.4	1	505.4	930.4	0	0	0	0	0	0
7	Rall ,I (Inga)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rall ,I (Inga)	1	827.6	1252.6	1	846.8	1252.6	0	0	0	0	0	0
8	Davel ,M (Migael)	1	1	425	1	1	425	0	0	0	0	0	0
8	Davel ,M (Migael)	1	597.8	1022.8	1	607.8	1022.8	0	0	0	0	0	0
9	Stimie ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stimie ,R (Reuben)	1	730	305	1	730	305	0	0	0	0	0	0
10	Nompumza ,E (Esona)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nompumza ,E (Esona)	1	500	925	1	500	925	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

De Kock, E (Elza)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms