Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngcobo, A (Asibonge)

Chess SA id

1150139400

FIDE id

Date of birth

2015-01-01 (U12)

Gender

Male

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1180.5	1200	1147.8	1200
Raw rating	1170.2	1200	1131.9	1200
Weighted rating	1180.5	1200	1147.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173	165.8	182.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.9	0	-1.3	0
New rating	1179.6	1200	1146.5	1200
Analysis
Rating	1180.5	1200	1147.8	1200
Raw rating	1170.2	1200	1131.9	1200
Weighted rating	1180.5	1200	1147.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173	165.8	182.7	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	1170.2	1200	1131.9	1200
New weighted rating	1179.6	1200	1146.5	1200
New weighted performance	0	0	0	0
Temp new rating	1179.6	1200	1146.5	1200
Temp new rating +/-	-0.9	0	-1.3	0
Final new rating +/-	-0.9	0	-1.3	0
New rating	1179.6	1200	1146.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	1	1
	0	0
	0	0
	6	6
	0	0
History	7	7

Games since
	Main 1	Standard 0		Rapid 1		Blitz 0
Gender	Male
Age group	U12
Region	Ugu (KUG)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	1	0	0	-425	1200	775
Standard	0	0	0	0	0	0
Rapid	1	0	0	-425	1200	775
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	7	2	28.57	-182.1	1201.5	1019.4
Standard	0	0	0	0	0	0
Rapid	7	2	28.57	-182.1	1201.5	1019.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.2	1200	1131.9	1200
2025-09-30	1181.4	1200	1149.2	1200
2025-09-01	1181.4	1200	1149.2	1200
2025-08-01	1181.4	1200	1149.2	1200
2025-07-01	1181.4	1200	1149.2	1200
2025-06-01	1181.4	1200	1149.2	1200
2025-05-01	1181.4	1200	1149.2	1200
2025-04-01	1181.4	1200	1149.2	1200
2025-03-01	1181.4	1200	1149.2	1200
2025-02-01	1181.4	1200	1149.2	1200
2025-01-01	1181.4	1200	1149.2	1200
2024-12-01	1181.4	1200	1149.2	1200
2024-11-01	1181.4	1200	1149.2	1200
2024-10-01	1181.4	1200	1149.2	1200
2024-09-01	1181.4	1200	1149.2	1200
2024-08-01	1181.4	1200	1149.2	1200
2024-07-01	1181.4	1200	1149.2	1200
2024-09-01	1181.4	1200	1149.2	1200
2024-05-01	1181.4	1200	1149.2	1200
2024-04-01	1181.4	1200	1149.2	1200
2024-03-01	1181.4	1200	1149.2	1200
2024-02-01	1181.4	1200	1149.2	1200
2024-01-01	1181.4	1200	1149.2	1200
2023-12-01	1181.4	1200	1149.2	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	Port Shepstone High School Chess Festival 2025 (Primary School)	2025-10-25	2025-10-25	Rapid	Ugu (KUG)	6	1	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Port Shepstone High School Chess Festival 2025 (Primary School)	2025-10-25	2025-10-25	Rapid	Ugu (KUG)	6	1	0	Yes	Analysis
2	2022 Intercement (Schools)	2022-03-26	2022-03-26	Rapid	Ugu (KUG)	6	6	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 6	type Rapid	result 1	date 2022-03-26	rnd 6	type Rapid	result 1
		Opponent Zwane, S (Simphiwe)				Opponent Zwane, S (Simphiwe)
2	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 1	type Rapid	result 1	date 2022-03-26	rnd 1	type Rapid	result 1
		Opponent Britz, R (Riaan)				Opponent Britz, R (Riaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 6	type Rapid	result 1	date 2022-03-26	rnd 6	type Rapid	result 1
		Opponent Zwane, S (Simphiwe)				Opponent Zwane, S (Simphiwe)
2	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 1	type Rapid	result 1	date 2022-03-26	rnd 1	type Rapid	result 1
		Opponent Britz, R (Riaan)				Opponent Britz, R (Riaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 6	type Rapid	result 1	date 2022-03-26	rnd 6	type Rapid	result 1
		Opponent Zwane, S (Simphiwe)				Opponent Zwane, S (Simphiwe)
2	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 1	type Rapid	result 1	date 2022-03-26	rnd 1	type Rapid	result 1
		Opponent Britz, R (Riaan)				Opponent Britz, R (Riaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 6	type Rapid	result 1	date 2022-03-26	rnd 6	type Rapid	result 1
		Opponent Zwane, S (Simphiwe)				Opponent Zwane, S (Simphiwe)
2	1	Tournament 2022 Intercement				Tournament 2022 Intercement
		date 2022-03-26	rnd 1	type Rapid	result 1	date 2022-03-26	rnd 1	type Rapid	result 1
		Opponent Britz, R (Riaan)				Opponent Britz, R (Riaan)

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	Ndaba ,O (Oluhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Ndaba ,O (Oluhle)	1	1172.9	747.9	0	0	0	1	1083.6	747.9	0	0	0
2	Mgobhozi ,A (Alwande)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Mgobhozi ,A (Alwande)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Zwane ,S (Simphiwe)	1	1	425	0	0	0	1	1	425	0	0	0
3	Zwane ,S (Simphiwe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mbeje ,U (Uminathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mbeje ,U (Uminathi)	1	1107.5	682.5	0	0	0	1	1084	682.5	0	0	0
5	Rush ,A (Abigail)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Rush ,A (Abigail)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Britz ,R (Riaan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Britz ,R (Riaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Mazibuko ,A (Asanda)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mazibuko ,A (Asanda)	1	1330.1	905.1	0	0	0	1	1200	905.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ngcobo, A (Asibonge)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms