Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngcobo, A (Aphiwe)

Chess SA id

2050099470

FIDE id

Date of birth

2005-05-17 (Adult)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1178.9	1200	1123.6	1200
Raw rating	1178.9	1200	1123.6	1200
Weighted rating	1176.3	1200	1121.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.9	165.8	184.9	165.8
Highest rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1178.9	1200	1123.6	1200
Analysis
Rating	1178.9	1200	1123.6	1200
Raw rating	1178.9	1200	1123.6	1200
Weighted rating	1176.3	1200	1121.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	170.9	165.8	184.9	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	1178.9	1200	1123.6	1200
New weighted rating	1176.8	1200	1121.9	1200
New weighted performance	0	0	0	0
Temp new rating	1178.9	1200	1123.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1178.9	1200	1123.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Female
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	4	26.67	-198.3	1272.9	1074.6
Standard	0	0	0	0	0	0
Rapid	15	4	26.67	-198.3	1272.9	1074.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1178.9	1200	1123.6	1200
2025-09-01	1178.9	1200	1123.6	1200
2025-08-01	1178.9	1200	1123.6	1200
2025-07-01	1178.9	1200	1123.6	1200
2025-06-01	1178.9	1200	1123.6	1200
2025-05-01	1178.9	1200	1123.6	1200
2025-04-01	1178.9	1200	1123.6	1200
2025-03-01	1178.9	1200	1123.6	1200
2025-02-01	1178.9	1200	1123.6	1200
2025-01-01	1178.9	1200	1123.6	1200
2024-12-01	1178.9	1200	1123.6	1200
2024-11-01	1178.9	1200	1123.6	1200
2024-10-01	1178.9	1200	1123.6	1200
2024-09-01	1178.9	1200	1123.6	1200
2024-08-01	1178.9	1200	1123.6	1200
2024-07-01	1161.6	1200	1112.4	1200
2024-06-01	1161.6	1200	1112.4	1200
2024-08-01	1161.6	1200	1112.4	1200
2024-04-01	1161.6	1200	1112.4	1200
2024-03-01	1161.6	1200	1101.6	1200
2024-02-01	1161.6	1200	1101.6	1200
2024-01-01	1161.6	1200	1101.6	1200
2023-12-01	1161.6	1200	1101.6	1200
2023-11-01	1161.6	1200	1101.6	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	Wits 4th Trials 2024	2024-07-27	2024-07-27	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	Wits 1st Trials 2024	2024-03-16	2024-03-16	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	2018 Battle Of Knights (Junior)	2018-03-17	2018-03-17	Rapid	Ethekwini (KED)	6	5	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Wits 1st Trials 2024				Tournament Wits 4th Trials 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Bokgoshi, L (Lesley)
2	1	Tournament Wits 1st Trials 2024				Tournament Wits 1st Trials 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Mkhuma, S (Smangaliso Mbekezeli)				Opponent Mkhuma, S (Smangaliso Mbekezeli)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Wits 1st Trials 2024				Tournament Wits 4th Trials 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Bokgoshi, L (Lesley)
2	1	Tournament Wits 1st Trials 2024				Tournament Wits 1st Trials 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Mkhuma, S (Smangaliso Mbekezeli)				Opponent Mkhuma, S (Smangaliso Mbekezeli)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Wits 1st Trials 2024				Tournament Wits 4th Trials 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Bokgoshi, L (Lesley)
2	1	Tournament Wits 1st Trials 2024				Tournament Wits 1st Trials 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Mkhuma, S (Smangaliso Mbekezeli)				Opponent Mkhuma, S (Smangaliso Mbekezeli)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Wits 1st Trials 2024				Tournament Wits 4th Trials 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Kadiaka, L (Lerato)				Opponent Bokgoshi, L (Lesley)
2	1	Tournament Wits 1st Trials 2024				Tournament Wits 1st Trials 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Mkhuma, S (Smangaliso Mbekezeli)				Opponent Mkhuma, S (Smangaliso Mbekezeli)

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	Cele ,N (Noloyolo)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Cele ,N (Noloyolo)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Madonda ,N (Ntando)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Madonda ,N (Ntando)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Vele ,O (Ompha)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Vele ,O (Ompha)	1	1527.3	1102.3	0	0	0	1	1284.4	1102.3	0	0	0
4	Dlamini ,N (Nomaswazi)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Dlamini ,N (Nomaswazi)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Malungana ,P (Perseverance)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Malungana ,P (Perseverance)	1	1474.4	1049.4	0	0	0	1	1402.4	1049.4	0	0	0
6	Baloyi ,P (Pfuxelelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Baloyi ,P (Pfuxelelo)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Hlongwane ,O (Olwethu)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Hlongwane ,O (Olwethu)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Mkhuma ,S (Smangaliso Mbekezeli)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mkhuma ,S (Smangaliso Mbekezeli)	1	1212.6	1637.6	0	0	0	1	1200	1637.6	0	0	0
9	Oberholzer ,E (Ethan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Oberholzer ,E (Ethan)	1	1260.4	835.4	0	0	0	1	1181.3	835.4	0	0	0
10	Goge ,T (Thobela)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Goge ,T (Thobela)	1	1425.1	1000.1	0	0	0	1	1331	1000.1	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

Ngcobo, A (Aphiwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms