Chess South Africa Ratings Database

PLAYER PAGE

Personal

Carstens, A (Abigail Hailey)

Chess SA id

2120155028

FIDE id

Date of birth

2012-05-22 (U14)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200.2	1202.8	1188.3	1200
Raw rating	1200.2	1202.8	1188.3	1200
Weighted rating	1198.9	1201.8	1187	1200
Weighted performance	0	0	0	0
Floor	710.5	710.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.8	165.2	168.6	165.8
Highest rating	1270.3 2023-05-01	1259.7 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.5 2024-02-01	1210.1 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1210.5 2024-03-01	1210.1 2024-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1270.3 2023-05-01	1259.7 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1200.2	1202.8	1188.3	1200
Analysis
Rating	1200.2	1202.8	1188.3	1200
Raw rating	1200.2	1202.8	1188.3	1200
Weighted rating	1198.9	1201.8	1187
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.5	710.1	700	700
Max/Min rating change allowed	165.8	165.2	168.6	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	1200.2	1202.8	1188.3	1200
New weighted rating	1198.9	1201.8	1187.1	1200
New weighted performance	0	0	0	0
Temp new rating	1200.2	1202.8	1188.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200.2	1202.8	1188.3	1200
New K-factor	36	36	36	36
New floor	710.5	710.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	5	5	0
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Female
Age group	U14
Region	Ekurhuleni (GE)
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	15	7	46.67	-28.3	1220.5	1192.1
Standard	10	5	50	0	1214.7	1214.7
Rapid	5	2	40	-85	1232.1	1147.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1200.2	1202.8	1188.3	1200
2025-09-30	1200.2	1202.8	1188.3	1200
2025-09-01	1200.2	1202.8	1188.3	1200
2025-08-01	1200.2	1202.8	1188.3	1200
2025-07-01	1200.2	1202.8	1188.3	1200
2025-06-01	1200.2	1202.8	1188.3	1200
2025-05-01	1200.2	1202.8	1188.3	1200
2025-04-01	1200.2	1202.8	1188.3	1200
2025-03-01	1200.2	1202.8	1188.3	1200
2025-02-01	1199.9	1202.5	1188.2	1200
2025-01-01	1193.8	1196.4	1183.1	1200
2024-12-01	1193.8	1196.4	1183.1	1200
2024-11-01	1193.8	1196.4	1183.1	1200
2024-10-01	1193.8	1196.4	1183.1	1200
2024-09-01	1193.8	1196.4	1183.1	1200
2024-08-01	1193.8	1196.4	1183.1	1200
2024-07-01	1193.8	1196.4	1183.1	1200
2024-09-01	1201.6	1210.1	1183.1	1200
2024-05-01	1201.6	1210.1	1183.1	1200
2024-04-01	1201.6	1210.1	1183.1	1200
2024-03-01	1210.5	1210.1	1200	1200
2024-02-01	1210.5	1210.1	1200	1200
2024-01-01	1210.5	1210.1	1200	1200
2023-12-01	1210.5	1210.1	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	Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Kempton Park Cluster Individuals 2024 (U13 Girls)	2024-03-02	2024-03-02	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Individual Finals 2023 (U11 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Ngonyama, O (Oratile)				Opponent Mokonyane, O (Oratile)
2	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Paketh, F (Fernanda)				Opponent Negota, P (Phathu)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Hlatshwayo, Z (Zuziwe)				Opponent Hlatshwayo, Z (Zuziwe)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Ngonyama, O (Oratile)				Opponent Mokonyane, O (Oratile)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Hlatshwayo, Z (Zuziwe)				Opponent Hlatshwayo, Z (Zuziwe)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mkhize, N (Nomcebo Nobuhle)				Opponent Mkhize, N (Nomcebo Nobuhle)

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Paketh, F (Fernanda)				Opponent Negota, P (Phathu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Ngonyama, O (Oratile)				Opponent Mokonyane, O (Oratile)
2	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Paketh, F (Fernanda)				Opponent Negota, P (Phathu)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Hlatshwayo, Z (Zuziwe)				Opponent Hlatshwayo, Z (Zuziwe)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Ngonyama, O (Oratile)				Opponent Mokonyane, O (Oratile)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Hlatshwayo, Z (Zuziwe)				Opponent Hlatshwayo, Z (Zuziwe)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mkhize, N (Nomcebo Nobuhle)				Opponent Mkhize, N (Nomcebo Nobuhle)

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Paketh, F (Fernanda)				Opponent Negota, P (Phathu)

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	Ferreira ,L (Lea Elizabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ferreira ,L (Lea Elizabeth)	1	1288.7	863.7	1	1271.4	863.7	0	0	0	0	0	0
2	Mokonyane ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mokonyane ,O (Oratile)	1	1135.8	1560.8	1	1122.4	1560.8	0	0	0	0	0	0
3	Mashele ,G (Gabriella)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mashele ,G (Gabriella)	1	1077.8	1502.8	1	1056.4	1502.8	0	0	0	0	0	0
4	Ngonyama ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ngonyama ,O (Oratile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Hlatswayo ,Z (Zuziwe Anele)	1	1	425	1	1	425	0	0	0	0	0	0
5	Hlatswayo ,Z (Zuziwe Anele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Sompa ,N (Nompumelelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sompa ,N (Nompumelelo)	1	1155.5	730.5	1	1147.7	730.5	0	0	0	0	0	0
7	Tsaagane ,R (Relebogile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Tsaagane ,R (Relebogile)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Biyela ,E (Ezinhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Biyela ,E (Ezinhle)	1	1171	746	1	1165.4	746	0	0	0	0	0	0
9	Jacobs ,L (Lillith)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,L (Lillith)	1	1517.5	1092.5	1	1467.9	1092.5	0	0	0	0	0	0
10	Mkhize ,N (Nomcebo Nobuhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkhize ,N (Nomcebo Nobuhle)	1	1200	1625	1	1200	1625	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

Carstens, A (Abigail Hailey)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms