Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngcobo, A (Ayabongwa)

Chess SA id

2100105366

FIDE id

Date of birth

2010-04-12 (U16)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1274.8	1240.4	1288.2	1200
Raw rating	1274.8	1240.4	1288.2	1200
Weighted rating	1274.8	1240.4	1288.2	1200
Weighted performance	889.6	0	0	0
Floor	774.8	740.4	788.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.1	156.5	146.2	165.8
Highest rating	1323.1 2018-10-01	1315.5 2018-10-01	1310.1 2023-11-01	1200 2018-10-01
Highest raw rating	1274.8 2024-03-01	1240.4 2024-03-01	1288.2 2024-03-01	1200 2024-03-01
Highest weighted rating	1274.6 2025-08-01	1240.4 2025-02-01	1287.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1323.1 2018-10-01	1315.5 2018-10-01	1310.1 2023-11-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1274.8	1240.4	1288.2	1200
Analysis
Rating	1274.8	1240.4	1288.2	1200
Raw rating	1274.8	1240.4	1288.2	1200
Weighted rating	1274.8	1240.4	1288.2
Weighted performance	889.6	0	0
K-factor	36	36	36	36
Floor	774.8	740.4	788.2	700
Max/Min rating change allowed	149.1	156.5	146.2	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	1274.8	1240.4	1288.2	1200
New weighted rating	1274.8	1240.4	1288.2	1200
New weighted performance	889.1	0	0	0
Temp new rating	1274.8	1240.4	1288.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1274.8	1240.4	1288.2	1200
New K-factor	36	36	36	36
New floor	774.8	740.4	788.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	24	0	24
	0	0	0
	0	0	0
History	34	10	24

Games since
	Main 12	Standard 0		Rapid 12		Blitz 0
Gender	Female
Age group	U16
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	34	21.5	63.24	112.5	1189.5	1302
Standard	10	7	70	170	1111.7	1281.7
Rapid	24	14.5	60.42	88.5	1221.9	1310.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1274.8	1240.4	1288.2	1200
2025-09-01	1274.8	1240.4	1288.2	1200
2025-08-01	1274.8	1240.4	1288.2	1200
2025-07-01	1274.8	1240.4	1288.2	1200
2025-06-01	1274.8	1240.4	1288.2	1200
2025-05-01	1274.8	1240.4	1288.2	1200
2025-04-01	1274.8	1240.4	1288.2	1200
2025-03-01	1274.8	1240.4	1288.2	1200
2025-02-01	1274.8	1240.4	1288.2	1200
2025-01-01	1274.8	1240.4	1288.2	1200
2024-12-01	1274.8	1240.4	1288.2	1200
2024-11-01	1274.8	1240.4	1288.2	1200
2024-10-01	1274.8	1240.4	1288.2	1200
2024-09-01	1274.8	1240.4	1288.2	1200
2024-08-01	1274.8	1240.4	1288.2	1200
2024-07-01	1274.8	1240.4	1288.2	1200
2024-06-01	1274.8	1240.4	1288.2	1200
2024-08-01	1274.8	1240.4	1288.2	1200
2024-04-01	1274.8	1240.4	1288.2	1200
2024-03-01	1274.8	1240.4	1288.2	1200
2024-02-01	1274.8	1240.4	1288.2	1200
2024-01-01	1274.8	1240.4	1288.2	1200
2023-12-01	1274.8	1240.4	1288.2	1200
2023-11-01	1274.8	1240.4	1288.2	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	Salga Games Selection ILembe District 2023 (U14 Girls)	2023-11-26	2023-11-26	Rapid	iLembe (KIK)	7	7	4.5	Yes	Analysis
2	2023 King Cetshwayo Junior & Intermediate Chess Tournament (U14)	2023-10-28	2023-10-28	Rapid	King Cetshwayo (KUR)	5	5	3.5	Yes	Analysis
3	iLembe Winter Games 2023 (U15 Girls)	2023-06-10	2023-06-10	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis
4	2023 KZN Winter Schools Selections (U15 Girls)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	3	Yes	Analysis
5	Mandeni Open 2018 (C)	2018-10-20	2018-10-20	Standard	iLembe (KIK)	5	5	4	Yes	Analysis
6	Curro Mount Richmore Chess Celebration 2018 (U10)	2018-08-18	2018-08-18	Standard	iLembe (KIK)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Salga Games Selection ILembe District 2023				Tournament Salga Games Selection ILembe District 2023
		date 2023-11-26	rnd 2	type Rapid	result 1	date 2023-11-26	rnd 6	type Rapid	result 0.5
		Opponent Mpungose, L (Lumiphakade)				Opponent Khubisa, A (Aphiwe)
2	5	Tournament iLembe Winter Games 2023				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Allen, A (Angela)				Opponent Ngcemu, Z (Zimasa)
3	4	Tournament Mandeni Open 2018				Tournament iLembe Winter Games 2023
		date 2018-10-20	rnd 3	type Standard	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Khumalo, A (Aphiwe)				Opponent Ntombela, M (Melokuhle)

#	Games	Start				End
1	3	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Khumalo, A (Aphiwe)				Opponent Mthethwa, W (Wandile)
2	2	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Maphanga, Z (Ziyanda)				Opponent Maharaj, R (Rohan)
3	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Sibiya, E (Esihle)				Opponent Sibiya, E (Esihle)

#	Games	Start				End
1	5	Tournament Salga Games Selection ILembe District 2023				Tournament Salga Games Selection ILembe District 2023
		date 2023-11-26	rnd 2	type Rapid	result 1	date 2023-11-26	rnd 6	type Rapid	result 0.5
		Opponent Mpungose, L (Lumiphakade)				Opponent Khubisa, A (Aphiwe)
2	5	Tournament iLembe Winter Games 2023				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Allen, A (Angela)				Opponent Ngcemu, Z (Zimasa)
3	3	Tournament 2023 King Cetshwayo Junior & Intermediate Chess Tournament				Tournament 2023 King Cetshwayo Junior & Intermediate Chess Tournament
		date 2023-10-28	rnd 3	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Mdletshe, B (Bonginkosi)				Opponent Maakal, T (Tian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Salga Games Selection ILembe District 2023				Tournament Salga Games Selection ILembe District 2023
		date 2023-11-26	rnd 2	type Rapid	result 1	date 2023-11-26	rnd 5	type Rapid	result 1
		Opponent Mpungose, L (Lumiphakade)				Opponent Madlala, N (Nosipho)
2	4	Tournament Mandeni Open 2018				Tournament iLembe Winter Games 2023
		date 2018-10-20	rnd 3	type Standard	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Khumalo, A (Aphiwe)				Opponent Ntombela, M (Melokuhle)
3	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Moodley, K (Kayla)				Opponent Ngcemu, Z (Zimasa)

#	Games	Start				End
1	3	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Khumalo, A (Aphiwe)				Opponent Mthethwa, W (Wandile)
2	2	Tournament Curro Mount Richmore Chess Celebration 2018				Tournament Curro Mount Richmore Chess Celebration 2018
		date 2018-08-18	rnd 3	type Standard	result 1	date 2018-08-18	rnd 4	type Standard	result 1
		Opponent Maphanga, Z (Ziyanda)				Opponent Maharaj, R (Rohan)
3	1	Tournament Mandeni Open 2018				Tournament Mandeni Open 2018
		date 2018-10-20	rnd 1	type Standard	result 1	date 2018-10-20	rnd 1	type Standard	result 1
		Opponent Sibiya, E (Esihle)				Opponent Sibiya, E (Esihle)

#	Games	Start				End
1	4	Tournament Salga Games Selection ILembe District 2023				Tournament Salga Games Selection ILembe District 2023
		date 2023-11-26	rnd 2	type Rapid	result 1	date 2023-11-26	rnd 5	type Rapid	result 1
		Opponent Mpungose, L (Lumiphakade)				Opponent Madlala, N (Nosipho)
2	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Moodley, K (Kayla)				Opponent Ngcemu, Z (Zimasa)
3	2	Tournament iLembe Winter Games 2023				Tournament iLembe Winter Games 2023
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Allen, A (Angela)				Opponent Sibiya, S (Snethemba)

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	Khubisa ,A (Aphiwe)	2	1	0	0	0	0	2	1	0	0	0	0
1	Khubisa ,A (Aphiwe)	2	1348.7	1348.7	0	0	0	2	1342.2	1348.7	0	0	0
2	Ngcobo ,A (Andile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ngcobo ,A (Andile)	1	1105.7	680.7	1	1098.4	680.7	0	0	0	0	0	0
3	Mthethwa ,W (Wandile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mthethwa ,W (Wandile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Reddy ,NL (Nolen Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Reddy ,NL (Nolen Liam)	1	1065.4	640.4	1	916.6	640.4	0	0	0	0	0	0
5	Maharaj ,R (Rohan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maharaj ,R (Rohan)	1	1178.1	1603.1	1	1169.6	1603.1	0	0	0	0	0	0
6	Sibiya ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sibiya ,A (Ayanda)	1	1157.2	1582.2	1	1141.2	1582.2	0	0	0	0	0	0
7	Makhanya ,N (Nosihle)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Makhanya ,N (Nosihle)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Sibiya ,S (Snethemba)	1	1	425	0	0	0	1	1	425	0	0	0
8	Sibiya ,S (Snethemba)	1	1212.9	1637.9	0	0	0	1	1267.6	1637.9	0	0	0
9	Madlala ,N (Nosipho)	1	1	425	0	0	0	1	1	425	0	0	0
9	Madlala ,N (Nosipho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Zungu ,K (Khethelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Zungu ,K (Khethelo)	1	1207.3	782.3	0	0	0	1	1230.8	782.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ngcobo, 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