Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngubane, A (Ayabonga)

Chess SA id

2110301860

FIDE id

Date of birth

2011-11-16 (U16)

Gender

Female

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1250.2	1253.6	1200	1200
Raw rating	1250.2	1253.6	1200	1200
Weighted rating	1223.5	1223.9	1200	1200
Weighted performance	0	0	0	0
Floor	750.2	753.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.4	153.6	165.8	165.8
Highest rating	1250.2 2025-01-01	1253.6 2025-01-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1250.2 2025-01-01	1253.6 2025-01-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1250.2 2024-11-01	1253.6 2024-11-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1250.2	1253.6	1200	1200
Analysis
Rating	1250.2	1253.6	1200	1200
Raw rating	1250.2	1253.6	1200	1200
Weighted rating	1223.5	1223.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	750.2	753.6	700	700
Max/Min rating change allowed	154.4	153.6	165.8	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	1250.2	1253.6	1200	1200
New weighted rating	1226.9	1227.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1250.2	1253.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1250.2	1253.6	1200	1200
New K-factor	36	36	36	36
New floor	750.2	753.6	700	700

Item	Main	Standard
	0	0
	0	0
	11	11
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	11	6	54.55	38.6	1253.2	1291.8
Standard	11	6	54.55	38.6	1253.2	1291.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1250.2	1253.6	1200	1200
2025-09-30	1250.2	1253.6	1200	1200
2025-09-01	1250.2	1253.6	1200	1200
2025-08-01	1250.2	1253.6	1200	1200
2025-07-01	1250.2	1253.6	1200	1200
2025-06-01	1250.2	1253.6	1200	1200
2025-05-01	1250.2	1253.6	1200	1200
2025-04-01	1250.2	1253.6	1200	1200
2025-03-01	1250.2	1253.6	1200	1200
2025-02-01	1250.2	1253.6	1200	1200
2025-01-01	1250.2	1253.6	1200	1200
2024-12-01	1154.6	1146.8	1200	1200
2024-11-01	1154.6	1146.8	1200	1200
2024-10-01	1154.6	1146.8	1200	1200
2024-09-01	1154.6	1146.8	1200	1200
2024-08-01	1154.6	1146.8	1200	1200
2024-07-01	1154.6	1146.8	1200	1200
2024-09-01	1154.6	1146.8	1200	1200
2024-05-01	1154.6	1146.8	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	2024 SALGA KZN DSAC Games	2024-12-06	2024-12-08	Standard	Ethekwini (KED)	7	6	5	Yes	Analysis
2	2024 FB Schools Open 4.0 (U13)	2024-04-13	2024-04-13	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-08	rnd 7	type Standard	result 1
		Opponent Sibiya, E (Elihle)				Opponent Ncayiyana, S (Snakho)
2	1	Tournament 2024 FB Schools Open 4.0				Tournament 2024 FB Schools Open 4.0
		date 2024-04-13	rnd 4	type Standard	result 0.5	date 2024-04-13	rnd 4	type Standard	result 0.5
		Opponent Daniels, Z (Zweli)				Opponent Daniels, Z (Zweli)
3	1	Tournament 2024 FB Schools Open 4.0				Tournament 2024 FB Schools Open 4.0
		date 2024-04-13	rnd 1	type Standard	result 0.5	date 2024-04-13	rnd 1	type Standard	result 0.5
		Opponent Totenyane, A (Azania)				Opponent Totenyane, A (Azania)

#	Games	Start				End
1	5	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-08	rnd 7	type Standard	result 1
		Opponent Sibiya, E (Elihle)				Opponent Ncayiyana, S (Snakho)
2	1	Tournament 2024 FB Schools Open 4.0				Tournament 2024 FB Schools Open 4.0
		date 2024-04-13	rnd 4	type Standard	result 0.5	date 2024-04-13	rnd 4	type Standard	result 0.5
		Opponent Daniels, Z (Zweli)				Opponent Daniels, Z (Zweli)
3	1	Tournament 2024 FB Schools Open 4.0				Tournament 2024 FB Schools Open 4.0
		date 2024-04-13	rnd 1	type Standard	result 0.5	date 2024-04-13	rnd 1	type Standard	result 0.5
		Opponent Totenyane, A (Azania)				Opponent Totenyane, A (Azania)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-08	rnd 7	type Standard	result 1
		Opponent Sibiya, E (Elihle)				Opponent Ncayiyana, S (Snakho)

#	Games	Start				End
1	5	Tournament 2024 SALGA KZN DSAC Games				Tournament 2024 SALGA KZN DSAC Games
		date 2024-12-06	rnd 2	type Standard	result 1	date 2024-12-08	rnd 7	type Standard	result 1
		Opponent Sibiya, E (Elihle)				Opponent Ncayiyana, S (Snakho)

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	Totenyane ,A (Azania)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Totenyane ,A (Azania)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
2	Daniels ,O (Oliver)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Daniels ,O (Oliver)	1	1308.7	883.7	1	1327.1	883.7	0	0	0	0	0	0
3	Sibiya ,E (Elihle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sibiya ,E (Elihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Daniels ,Z (Zweli)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Daniels ,Z (Zweli)	1	1201.3	1201.3	1	1201.6	1201.3	0	0	0	0	0	0
5	Hlophe ,M (Mayenziwe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Hlophe ,M (Mayenziwe)	1	1377	1802	1	1268.6	1802	0	0	0	0	0	0
6	Kok ,A (Amantle Blessings)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kok ,A (Amantle Blessings)	1	1166.1	741.1	1	1159.2	741.1	0	0	0	0	0	0
7	Magudulela ,B (Busiswa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Magudulela ,B (Busiswa)	1	1444.7	1019.7	1	1428.1	1019.7	0	0	0	0	0	0
8	Leburu ,P (Pholoso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Leburu ,P (Pholoso)	1	1227.2	802.2	1	1230.8	802.2	0	0	0	0	0	0
9	Power ,A (Amber)	1	1	425	1	1	425	0	0	0	0	0	0
9	Power ,A (Amber)	1	1253.6	1678.6	1	1157.1	1678.6	0	0	0	0	0	0
10	Ncayiyana ,S (Snakho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ncayiyana ,S (Snakho)	1	1229.2	1654.2	1	1234	1654.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ngubane, A (Ayabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms