Chess South Africa Ratings Database

PLAYER PAGE

Personal

Engelbrecht, A (Abbygail)

Chess SA id

2070101842

FIDE id

Date of birth

2007-05-07 (U20)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1086.9	1092.8	1200	1200
Raw rating	1086.9	1092.8	1200	1200
Weighted rating	1086.9	1092.8	1200	1200
Weighted performance	589.5	588.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194.8	193.2	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1086.9	1092.8	1200	1200
Analysis
Rating	1086.9	1092.8	1200	1200
Raw rating	1086.9	1092.8	1200	1200
Weighted rating	1086.9	1092.8	1200
Weighted performance	589.5	588.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194.8	193.2	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	1086.9	1092.8	1200	1200
New weighted rating	1086.9	1092.8	1200	1200
New weighted performance	582.9	582	0	0
Temp new rating	1086.9	1092.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1086.9	1092.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	10	10
	0	0
	0	0
History	59	59

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ekurhuleni (GE)
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	59	22	37.29	-108.1	1121.3	1013.2
Standard	59	22	37.29	-108.1	1121.3	1013.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1086.9	1092.8	1200	1200
2025-09-30	1086.9	1092.8	1200	1200
2025-09-01	1086.9	1092.8	1200	1200
2025-08-01	1086.9	1092.8	1200	1200
2025-07-01	1086.9	1092.8	1200	1200
2025-06-01	1086.9	1092.8	1200	1200
2025-05-01	1086.9	1092.8	1200	1200
2025-04-01	1086.9	1092.8	1200	1200
2025-03-01	1086.9	1092.8	1200	1200
2025-02-01	1086.9	1092.8	1200	1200
2025-01-01	1086.9	1092.8	1200	1200
2024-12-01	1086.9	1092.8	1200	1200
2024-11-01	1086.9	1092.8	1200	1200
2024-10-01	1086.9	1092.8	1200	1200
2024-09-01	1086.9	1092.8	1200	1200
2024-08-01	1086.9	1092.8	1200	1200
2024-07-01	1086.9	1092.8	1200	1200
2024-09-01	1086.9	1092.8	1200	1200
2024-05-01	1086.9	1092.8	1200	1200
2024-04-01	1086.9	1092.8	1200	1200
2024-03-01	1086.9	1092.8	1200	1200
2024-02-01	1086.9	1092.8	1200	1200
2024-01-01	1086.9	1092.8	1200	1200
2023-12-01	1086.9	1092.8	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	Ekhuruleni Chess Trials 1 2023 (U18)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
2	Ekurhuleni Springs Open 4 March 2023 (D)	2023-03-04	2023-03-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Alberton Chess Club Open 2020 (D)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Springs Chess Club Open 2020 (C)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Springs Open 2019 (C)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	Ekurhuleni Trials 2 2019 (U14)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
7	Springs Chess Club Open 2019 (C)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
8	Boksburg Open 2019 (C)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
10	D5 Primary Schools Teams 2018 (U11)	2018-08-17	2018-08-18	Standard	Ekurhuleni (GE)	6	5	1.5	Yes	Analysis
11	2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls)	2018-05-25	2018-05-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
12	D5 Schools Individuals (District Final)	2018-05-19	2018-05-19	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mooi, A (Anja)				Opponent Williams, H (Hannah-Clair)
2	2	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Ndlovu, D (Donald)				Opponent Mahlangu, K (Koketso)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent King, D (Danielle)				Opponent Pontes, D (Dennis)

#	Games	Start				End
1	3	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mooi, A (Anja)				Opponent Williams, H (Hannah-Clair)
2	2	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Ndlovu, D (Donald)				Opponent Mahlangu, K (Koketso)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent King, D (Danielle)				Opponent Pontes, D (Dennis)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mooi, A (Anja)				Opponent Williams, H (Hannah-Clair)
2	2	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Ndlovu, D (Donald)				Opponent Mahlangu, K (Koketso)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent King, D (Danielle)				Opponent Pontes, D (Dennis)

#	Games	Start				End
1	3	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 3	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mooi, A (Anja)				Opponent Williams, H (Hannah-Clair)
2	2	Tournament Springs Open 2019				Tournament Springs Open 2019
		date 2019-08-31	rnd 3	type Standard	result 1	date 2019-08-31	rnd 4	type Standard	result 1
		Opponent Ndlovu, D (Donald)				Opponent Mahlangu, K (Koketso)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent King, D (Danielle)				Opponent Pontes, D (Dennis)

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	Shoba ,L (Louisa)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Shoba ,L (Louisa)	2	1239.8	814.8	2	1248	814.8	0	0	0	0	0	0
2	Viljoen ,I (Ine)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Viljoen ,I (Ine)	1	500	500	1	500	500	0	0	0	0	0	0
3	Ndlovu ,D (Donald)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ndlovu ,D (Donald)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Deysel ,H (Hannah)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Deysel ,H (Hannah)	1	1215.8	790.8	1	1189.5	790.8	0	0	0	0	0	0
5	Ristow ,M (Micahel)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ristow ,M (Micahel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pillay ,Z (Zac)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pillay ,Z (Zac)	1	1375.9	950.9	1	1368.7	950.9	0	0	0	0	0	0
7	Brummer ,SWA (Sebastian Walter Aloysius)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Brummer ,SWA (Sebastian Walter Aloysius)	1	1275	850	1	1301.1	850	0	0	0	0	0	0
8	Harmse ,L (Lizelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Harmse ,L (Lizelle)	1	1175.5	750.5	1	1159.2	750.5	0	0	0	0	0	0
9	Horn ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
9	Horn ,M (Mia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Nkuna ,K (Kutlwano)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nkuna ,K (Kutlwano)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Engelbrecht, A (Abbygail)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms