Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, A (Abigail)

Chess SA id

206084473

FIDE id

Date of birth

2006-10-02 (U20)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	664	699.9	500	500
Raw rating	664	699.9	500	500
Weighted rating	663.9	699.8	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	355.9	338.1	449.5	449.5
Highest rating	1325.2 2019-05-01	1333.1 2019-05-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	664 2024-03-01	699.9 2024-03-01	500 2024-03-01	500 2024-03-01
Highest weighted rating	664 2024-12-01	699.9 2024-12-01	500 2024-12-01	500 2024-12-01
Highest weighted performance	1325.2 2019-05-01	1333.1 2019-05-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	664	699.9	500	500
Analysis
Rating	664	699.9	500	500
Raw rating	664	699.9	500	500
Weighted rating	663.9	699.8	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	355.9	338.1	449.5	449.5
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	664	699.9	500	500
New weighted rating	664	699.9	500	500
New weighted performance	0	0	0	0
Temp new rating	664	699.9	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	664	699.9	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	23	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Tshwane (GTP)
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	9	5	55.56	47.2	1097.1	1144.4
Standard	9	5	55.56	47.2	1097.1	1144.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	664	699.9	500	500
2025-09-01	664	699.9	500	500
2025-08-01	664	699.9	500	500
2025-07-01	664	699.9	500	500
2025-06-01	664	699.9	500	500
2025-05-01	664	699.9	500	500
2025-04-01	664	699.9	500	500
2025-03-01	664	699.9	500	500
2025-02-01	664	699.9	500	500
2025-01-01	664	699.9	500	500
2024-12-01	664	699.9	500	500
2024-11-01	664	699.9	500	500
2024-10-01	664	699.9	500	500
2024-09-01	664	699.9	500	500
2024-08-01	664	699.9	500	500
2024-07-01	664	699.9	500	500
2024-06-01	664	699.9	500	500
2024-08-01	664	699.9	500	500
2024-04-01	664	699.9	500	500
2024-03-01	664	699.9	500	500
2024-02-01	664	699.9	500	500
2024-01-01	664	699.9	500	500
2023-12-01	658.1	690.8	500	500
2023-11-01	658.1	690.8	500	500

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	2019 Gauteng School League Finals (U13 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 2	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Chahar, K (Khushi)				Opponent Roos, R (Roxanne)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 2	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntuli, G (Gugulethu)				Opponent Ntuli, G (Gugulethu)

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 2	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Chahar, K (Khushi)				Opponent Roos, R (Roxanne)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 2	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntuli, G (Gugulethu)				Opponent Ntuli, G (Gugulethu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 2	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Chahar, K (Khushi)				Opponent Roos, R (Roxanne)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 2	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntuli, G (Gugulethu)				Opponent Ntuli, G (Gugulethu)

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 2	type Standard	result 1	date 2019-05-25	rnd 5	type Standard	result 1
		Opponent Chahar, K (Khushi)				Opponent Roos, R (Roxanne)
2	1	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 2	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Ntuli, G (Gugulethu)				Opponent Ntuli, G (Gugulethu)

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	Roos ,R (Roxanne)	1	1	425	1	1	425	0	0	0	0	0	0
1	Roos ,R (Roxanne)	1	992.6	1417.6	1	994.3	1417.6	0	0	0	0	0	0
2	Van Der Walt ,L (Leo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Der Walt ,L (Leo)	1	1205.9	780.9	1	1209.5	780.9	0	0	0	0	0	0
3	Swart ,N (Nedine)	1	1	425	1	1	425	0	0	0	0	0	0
3	Swart ,N (Nedine)	1	801.7	1226.7	1	856.8	1226.7	0	0	0	0	0	0
4	Chili ,N (Nhlanhla)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chili ,N (Nhlanhla)	1	1165.2	740.2	1	1167	740.2	0	0	0	0	0	0
5	Coetzee ,A (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Coetzee ,A (Anika)	1	1066.6	641.6	1	1044.4	641.6	0	0	0	0	0	0
6	Ntuli ,G (Gugulethu)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ntuli ,G (Gugulethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Chahar ,K (Khushi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Chahar ,K (Khushi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mcintyre ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mcintyre ,J (Jessica)	1	1236.3	1661.3	1	1240.7	1661.3	0	0	0	0	0	0
9	De Beer ,E (Elrize)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Beer ,E (Elrize)	1	1006.1	581.1	1	989.7	581.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Khumalo, A (Abigail)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms