Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nxumalo, A (Ayabongwa)

Chess SA id

2060116010

FIDE id

Date of birth

2006-04-10 (U20)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.1	1163.2	1274.2	1200
Raw rating	1216.1	1163.2	1274.2	1200
Weighted rating	1172.9	1163.2	1205.9	1200
Weighted performance	0	0	0	0
Floor	716.1	700	774.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	162	174.7	149.2	165.8
Highest rating	1216.1 2025-11-01	1200 2018-10-01	1274.2 2025-11-01	1200 2018-10-01
Highest raw rating	1216.1 2025-11-01	1200 2018-02-01	1274.2 2025-11-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1205.9 2025-11-01	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	1216.1	1163.2	1274.2	1200
Analysis
Rating	1216.1	1163.2	1274.2	1200
Raw rating	1216.1	1163.2	1274.2	1200
Weighted rating	1172.9	1163.2	1205.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.1	700	774.2	700
Max/Min rating change allowed	162	174.7	149.2	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	1216.1	1163.2	1274.2	1200
New weighted rating	1176.5	1163.2	1211.6	1200
New weighted performance	0	0	0	0
Temp new rating	1216.1	1163.2	1274.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.1	1163.2	1274.2	1200
New K-factor	36	36	36	36
New floor	716.1	700	774.2	700

Item	Main	Standard	Rapid
	0	0	0
	7	0	7
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	12	5	7

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Female
Age group	U20
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	7	5.5	78.57	242.9	1216.2	1459.1
Standard	0	0	0	0	0	0
Rapid	7	5.5	78.57	242.9	1216.2	1459.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	7.5	62.5	106.2	1163.6	1269.8
Standard	5	2	40	-85	1089.9	1004.9
Rapid	7	5.5	78.57	242.9	1216.2	1459.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1216.1	1163.2	1274.2	1200
2025-09-30	1169.1	1163.2	1200	1200
2025-09-01	1169.1	1163.2	1200	1200
2025-08-01	1169.1	1163.2	1200	1200
2025-07-01	1169.1	1163.2	1200	1200
2025-06-01	1169.1	1163.2	1200	1200
2025-05-01	1169.1	1163.2	1200	1200
2025-04-01	1169.1	1163.2	1200	1200
2025-03-01	1169.1	1163.2	1200	1200
2025-02-01	1169.1	1163.2	1200	1200
2025-01-01	1169.1	1163.2	1200	1200
2024-12-01	1169.1	1163.2	1200	1200
2024-11-01	1169.1	1163.2	1200	1200
2024-10-01	1169.1	1163.2	1200	1200
2024-09-01	1169.1	1163.2	1200	1200
2024-08-01	1169.1	1163.2	1200	1200
2024-07-01	1169.1	1163.2	1200	1200
2024-09-01	1169.1	1163.2	1200	1200
2024-05-01	1169.1	1163.2	1200	1200
2024-04-01	1169.1	1163.2	1200	1200
2024-03-01	1169.1	1163.2	1200	1200
2024-02-01	1169.1	1163.2	1200	1200
2024-01-01	1169.1	1163.2	1200	1200
2023-12-01	1169.1	1163.2	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Isukile Amajuba 2025 (U20)	2025-10-26	2025-10-26	Rapid	Amajuba (KAN)	7	7	5.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Isukile Amajuba 2025 (U20)	2025-10-26	2025-10-26	Rapid	Amajuba (KAN)	7	7	5.5	Yes	Analysis
2	KZN Schools Winter Games 2019 (U15 Girls)	2019-06-15	2019-06-16	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament KZN Schools Winter Games 2019				Tournament Isukile Amajuba 2025
		date 2019-06-15	rnd 4	type Standard	result 1	date 2025-10-26	rnd 5	type Rapid	result 1
		Opponent Ndawonde, T (Thobeka)				Opponent Sibhema, O (Owethu)
2	1	Tournament Isukile Amajuba 2025				Tournament Isukile Amajuba 2025
		date 2025-10-26	rnd 7	type Rapid	result 1	date 2025-10-26	rnd 7	type Rapid	result 1
		Opponent Shampersad, S (Shivash)				Opponent Shampersad, S (Shivash)

#	Games	Start				End
1	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 4	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Ndawonde, T (Thobeka)				Opponent Mhlongo, N (Nobethu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 4	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Ndawonde, T (Thobeka)				Opponent Mhlongo, N (Nobethu)

#	Games	Start				End
1	2	Tournament KZN Schools Winter Games 2019				Tournament KZN Schools Winter Games 2019
		date 2019-06-15	rnd 4	type Standard	result 1	date 2019-06-16	rnd 5	type Standard	result 1
		Opponent Ndawonde, T (Thobeka)				Opponent Mhlongo, N (Nobethu)

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	Mdunge ,Z (Zama)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mdunge ,Z (Zama)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Ndawonde ,T (Thobeka)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ndawonde ,T (Thobeka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mhlongo ,N (Nobethu)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mhlongo ,N (Nobethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Nair ,R (Reosha)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nair ,R (Reosha)	1	657	232	1	657	232	0	0	0	0	0	0
5	Dlamini ,Z (Zandiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dlamini ,Z (Zandiswa)	1	1192.4	767.4	1	1200	767.4	0	0	0	0	0	0
6	Nzuza ,S (Siyanda)	1	1	425	0	0	0	1	1	425	0	0	0
6	Nzuza ,S (Siyanda)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Sibhema ,O (Owethu)	1	1	425	0	0	0	1	1	425	0	0	0
7	Sibhema ,O (Owethu)	1	1292	1717	0	0	0	1	1201.4	1717	0	0	0
8	Memela ,S (Sphelele)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Memela ,S (Sphelele)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Nxumalo ,S (Sibusiso)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Nxumalo ,S (Sibusiso)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Biggar ,J (Jared)	1	1	425	0	0	0	1	1	425	0	0	0
10	Biggar ,J (Jared)	1	1200	1625	0	0	0	1	1200	1625	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

Nxumalo, A (Ayabongwa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms