Chess South Africa Ratings Database

PLAYER PAGE

Personal

Magubane, S (Sibongile)

Chess SA id

2100318859

FIDE id

Date of birth

2010-03-02 (U16)

Gender

Female

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

17.9

Junior GPX Points

1083.2

Item	Main	Standard	Rapid	Blitz
Rating	1241.1	1250.8	1199.9	1199.2
Raw rating	1241.1	1250.8	1199.9	1199.2
Weighted rating	1206.9	1208.9	1199.9	1199.1
Weighted performance	1164.8	0	0	0
Floor	741.1	750.8	699.9	699.9
K-factor	36	36	40	40
Min/Max rating change allowed	156.4	154.2	165.8	166
Highest rating	1241.1 2025-09-01	1250.8 2025-09-01	1199.9 2025-03-28	1199.9 2025-03-28
Highest raw rating	1241.1 2025-09-01	1250.8 2025-09-01	1199.9 2025-03-28	1199.9 2025-03-28
Highest weighted rating	1208.7 2025-05-05	1211.4 2025-05-05	1199.9 2025-03-28	1199.9 2025-03-28
Highest weighted performance	1195.4 2025-09-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1241.1	1250.8	1199.9	1199.2
Analysis
Rating	1241.1	1250.8	1199.9	1199.2
Raw rating	1241.1	1250.8	1199.9	1199.2
Weighted rating	1206.9	1208.9	1199.9
Weighted performance	1164.8	0	0
K-factor	36	36	40	40
Floor	741.1	750.8	699.9	699.9
Max/Min rating change allowed	156.4	154.2	165.8	166
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	1241.1	1250.8	1199.9	1199.2
New weighted rating	1209.9	1212.5	1199.9	1199.1
New weighted performance	1182.7	0	0	0
Temp new rating	1241.1	1250.8	1199.9	1199.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1241.1	1250.8	1199.9	1199.2
New K-factor	36	36	40	40
New floor	741.1	750.8	699.9	699.9

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	29	15	7	7
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	29	15	7	7

Games since
	Main 29	Standard 15		Rapid 7		Blitz 7
Gender	Female
Age group	U16
Region	West Rand (GWR)
Province	Gauteng (GT)
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	29	11.5	39.66	-87.9	1250.7	1162.8
Standard	15	7.5	50	0	1274	1274
Rapid	7	3	42.86	-60.7	1235.5	1174.8
Blitz	7	1	14.29	-303.6	1216	912.4
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	11.5	39.66	-87.9	1250.7	1162.8
Standard	15	7.5	50	0	1274	1274
Rapid	7	3	42.86	-60.7	1235.5	1174.8
Blitz	7	1	14.29	-303.6	1216	912.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1241.1	1250.8	1199.9	1199.2
2025-09-01	1241.1	1250.8	1199.9	1199.2
2025-08-01	1200.5	1201	1199.9	1199.2
2025-07-01	1200.5	1200.9	1199.9	1199.2
2025-06-01	1200.2	1200.6	1199.9	1199.2
2025-05-01	1208.7	1211.4	1199.8	1198.7
2025-04-01	1197.6	1200	1198.8	1191.9
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	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
2023-11-01	1200	1200	1200	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	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
2	2025 D2 Schools Individuals (U15 Girls)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	FIDE in The West 2025 (Bishops)	2025-04-12	2025-04-12	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	3	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
2	2025 D2 Schools Individuals (U15 Girls)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	FIDE in The West 2025 (Bishops)	2025-04-12	2025-04-12	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	3	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Mackenzi, O (Oratilwe)				Opponent Lekwape, R (Retshidisitswe)
2	2	Tournament FIDE in The West 2025				Tournament 2025 D2 Schools Individuals
		date 2025-04-12	rnd 5	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent De Jager, L (Luado)				Opponent Ngobeni, U (Unathi)
3	2	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Walstra, D (Devon)				Opponent Corneelson, R (Rygardt)

#	Games	Start				End
1	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Mackenzi, O (Oratilwe)				Opponent Lekwape, R (Retshidisitswe)
2	2	Tournament FIDE in The West 2025				Tournament 2025 D2 Schools Individuals
		date 2025-04-12	rnd 5	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent De Jager, L (Luado)				Opponent Ngobeni, U (Unathi)
3	2	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Walstra, D (Devon)				Opponent Corneelson, R (Rygardt)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 6	type Rapid	result 1
		Opponent Segwai, O (Omogolo)				Opponent Lebabo, O (Olerato Aobakwe)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent Chibi, M (Mpho Esihle)				Opponent Chibi, M (Mpho Esihle)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Segwai, O (Omogolo)				Opponent Segwai, O (Omogolo)

#	Games	Start				End
1	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Mackenzi, O (Oratilwe)				Opponent Lekwape, R (Retshidisitswe)
2	2	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Walstra, D (Devon)				Opponent Corneelson, R (Rygardt)
3	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 6	type Rapid	result 1
		Opponent Segwai, O (Omogolo)				Opponent Lebabo, O (Olerato Aobakwe)

#	Games	Start				End
1	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Mackenzi, O (Oratilwe)				Opponent Lekwape, R (Retshidisitswe)
2	2	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Walstra, D (Devon)				Opponent Corneelson, R (Rygardt)
3	1	Tournament 2025 D2 Schools Individuals				Tournament 2025 D2 Schools Individuals
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Sibiya, M (Masase)				Opponent Sibiya, M (Masase)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 6	type Rapid	result 1
		Opponent Segwai, O (Omogolo)				Opponent Lebabo, O (Olerato Aobakwe)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent Chibi, M (Mpho Esihle)				Opponent Chibi, M (Mpho Esihle)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Segwai, O (Omogolo)				Opponent Segwai, O (Omogolo)

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	Fourie ,C (Caitlin)	2	1	0	2	1	0	0	0	0	0	0	0
1	Fourie ,C (Caitlin)	2	1264.2	1264.2	2	1261.1	1264.2	0	0	0	0	0	0
2	Shomolekae ,D (Didintle)	2	0	-425	0	0	0	1	0	-425	1	0	-425
2	Shomolekae ,D (Didintle)	2	1200	775	0	0	0	1	1200	775	1	1200	775
3	Lebabo ,OA (Olerato Aobakwe)	2	1	0	0	0	0	1	1	425	1	0	-425
3	Lebabo ,OA (Olerato Aobakwe)	2	1186	1186	0	0	0	1	1200	1611	1	1200	761
4	Segwai ,O (Omogolo)	2	2	425	0	0	0	1	1	425	1	1	425
4	Segwai ,O (Omogolo)	2	1200	1625	0	0	0	1	1200	1625	1	1200	1625
5	Chibi ,M (Mpho Esihle)	2	1	0	0	0	0	1	1	425	1	0	-425
5	Chibi ,M (Mpho Esihle)	2	1175.1	1175.1	0	0	0	1	1200	1600.1	1	1200	750.1
6	Mclardy ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mclardy ,N (Nathan)	1	1457.1	1032.1	1	1451.3	1032.1	0	0	0	0	0	0
7	Engelbrecht ,Z (Zanika)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Engelbrecht ,Z (Zanika)	1	1176.6	751.6	1	1171	751.6	0	0	0	0	0	0
8	Croukamp ,M (Mikayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Croukamp ,M (Mikayla)	1	1312.8	887.8	1	1312.4	887.8	0	0	0	0	0	0
9	Corneelson ,R (Rygardt)	1	1	425	1	1	425	0	0	0	0	0	0
9	Corneelson ,R (Rygardt)	1	1212	1637	1	1216.5	1637	0	0	0	0	0	0
10	Mackenzi ,O (Oratilwe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mackenzi ,O (Oratilwe)	1	1285.6	1710.6	1	1303.6	1710.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Magubane, S (Sibongile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms