Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sikweza, B (Busisiwe)

Chess SA id

2100130572

FIDE id

Date of birth

2010-08-07 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1268.3	1243.3	1161.6	1200
Raw rating	1268.3	1243.3	1161.6	1200
Weighted rating	1268.3	1243.3	1161.6	1200
Weighted performance	900.8	866.5	0	0
Floor	768.3	743.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.4	155.9	175.1	165.8
Highest rating	1300.1 2023-05-01	1257 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1268.3 2024-03-01	1243.3 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1268.3 2025-04-01	1243.3 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1300.1 2023-05-01	1257 2023-05-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1268.3	1243.3	1161.6	1200
Analysis
Rating	1268.3	1243.3	1161.6	1200
Raw rating	1268.3	1243.3	1161.6	1200
Weighted rating	1268.3	1243.3	1161.6
Weighted performance	900.8	866.5	0
K-factor	36	36	36	36
Floor	768.3	743.3	700	700
Max/Min rating change allowed	150.4	155.9	175.1	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	1268.3	1243.3	1161.6	1200
New weighted rating	1268.3	1243.3	1161.6	1200
New weighted performance	900.3	866.1	0	0
Temp new rating	1268.3	1243.3	1161.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1268.3	1243.3	1161.6	1200
New K-factor	36	36	36	36
New floor	768.3	743.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	23	18	5
	48	42	6
	7	0	7
History	83	65	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	83	32	38.55	-97.3	1230.8	1133.5
Standard	65	25	38.46	-98.1	1238.2	1140.1
Rapid	18	7	38.89	-94.4	1204.3	1109.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1268.3	1243.3	1161.6	1200
2025-09-01	1268.3	1243.3	1161.6	1200
2025-08-01	1268.3	1243.3	1161.6	1200
2025-07-01	1268.3	1243.3	1161.6	1200
2025-06-01	1268.3	1243.3	1161.6	1200
2025-05-01	1268.3	1243.3	1161.6	1200
2025-04-01	1268.3	1243.3	1161.6	1200
2025-03-01	1268.3	1243.3	1161.6	1200
2025-02-01	1268.3	1243.3	1161.6	1200
2025-01-01	1268.3	1243.3	1161.6	1200
2024-12-01	1268.3	1243.3	1161.6	1200
2024-11-01	1268.3	1243.3	1161.6	1200
2024-10-01	1268.3	1243.3	1161.6	1200
2024-09-01	1268.3	1243.3	1161.6	1200
2024-08-01	1268.3	1243.3	1161.6	1200
2024-07-01	1268.3	1243.3	1161.6	1200
2024-06-01	1268.3	1243.3	1161.6	1200
2024-08-01	1268.3	1243.3	1161.6	1200
2024-04-01	1268.3	1243.3	1161.6	1200
2024-03-01	1268.3	1243.3	1161.6	1200
2024-02-01	1268.3	1243.3	1161.6	1200
2024-01-01	1268.3	1243.3	1161.6	1200
2023-12-01	1268.3	1243.3	1161.6	1200
2023-11-01	1268.3	1243.3	1161.6	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	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape Town Open 2023 (U14)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
3	Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
4	District South Schools Chess Individual Trials 2023 (U13 Girls)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
5	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	7	3	Yes	Analysis
6	WP Closed 2022 (U14)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
7	Steinitz Open 2022 (C)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
8	Western Cape Schools 2022 (U13 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
9	Metro WP Schools Chess Trials 2022 (U13 Girls)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
10	WP Schools Chess District South 2022 (U13)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
11	Western Province Open 2022 (U14)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
12	2022 Cape Of Good Hope Open (Intrmediate)	2022-01-29	2022-01-30	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
13	Summer Slam 2021 (Open)	2021-12-13	2021-12-13	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
14	WP Schools South Chess 2020 (U11)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	0.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lategan, A (Azaria)				Opponent Lugwali, L (Liyabona)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Adams, C (Chrystal)				Opponent Taute, E (Edwina)
3	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 5	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Mbanje, M (Myles)				Opponent Ramlall, R (Rahul)

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lategan, A (Azaria)				Opponent Lugwali, L (Liyabona)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Adams, C (Chrystal)				Opponent Taute, E (Edwina)
3	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Nhlapo, P (Philasande)				Opponent Norton, A (Aqheelah)

#	Games	Start				End
1	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 5	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Mbanje, M (Myles)				Opponent Ramlall, R (Rahul)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Samuels, J (Jean)				Opponent Samuels, J (Jean)
3	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Nomtayi, M (Mbalentle)				Opponent Nomtayi, M (Mbalentle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lategan, A (Azaria)				Opponent Lugwali, L (Liyabona)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Adams, C (Chrystal)				Opponent Taute, E (Edwina)
3	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 5	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Mbanje, M (Myles)				Opponent Ramlall, R (Rahul)

#	Games	Start				End
1	4	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lategan, A (Azaria)				Opponent Lugwali, L (Liyabona)
2	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Adams, C (Chrystal)				Opponent Taute, E (Edwina)
3	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-04	rnd 6	type Standard	result 1
		Opponent Nhlapo, P (Philasande)				Opponent Norton, A (Aqheelah)

#	Games	Start				End
1	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 5	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Mbanje, M (Myles)				Opponent Ramlall, R (Rahul)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Samuels, J (Jean)				Opponent Samuels, J (Jean)
3	1	Tournament WP Schools Chess District South 2022				Tournament WP Schools Chess District South 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Nomtayi, M (Mbalentle)				Opponent Nomtayi, M (Mbalentle)

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	Phetheni ,A (Axolisiwe)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Phetheni ,A (Axolisiwe)	3	1121.9	696.9	2	1117.2	696.9	1	1200	696.9	0	0	0
2	Ebrahim ,N (Nabeelah)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Ebrahim ,N (Nabeelah)	2	1410.6	985.6	2	1367.6	985.6	0	0	0	0	0	0
3	Priestley ,L (Logan)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Priestley ,L (Logan)	2	1318.9	893.9	2	1261.9	893.9	0	0	0	0	0	0
4	Coetzee ,K (Kara)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Coetzee ,K (Kara)	2	1367.6	942.6	2	1321.6	942.6	0	0	0	0	0	0
5	Amar ,J (James)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Amar ,J (James)	2	1266.1	841.1	2	1182.9	841.1	0	0	0	0	0	0
6	Norton ,A (Aqheelah)	2	2	425	2	2	425	0	0	0	0	0	0
6	Norton ,A (Aqheelah)	2	1192.3	1617.3	2	1190.4	1617.3	0	0	0	0	0	0
7	Mayekiso ,A (Amila)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Mayekiso ,A (Amila)	2	1286.8	861.8	1	1252.5	861.8	1	1166.5	861.8	0	0	0
8	Diedericks ,C (Caylah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Diedericks ,C (Caylah)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Nohashi ,A (Avuyile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nohashi ,A (Avuyile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Makhubalo ,S (Songezile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Makhubalo ,S (Songezile)	1	1183.4	758.4	1	1180	758.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sikweza, B (Busisiwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms