Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibanda, S (Shammar)

Chess SA id

2140152366

FIDE id

Date of birth

2014-02-14 (U12)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	995.6	974	1174	1200
Raw rating	995.6	974	1174	1200
Weighted rating	994.7	972.9	1174	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	221.9	228.8	172.1	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 2019-12-01	1200 2019-12-01	1200 2024-03-01
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 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	995.6	974	1174	1200
Analysis
Rating	995.6	974	1174	1200
Raw rating	995.6	974	1174	1200
Weighted rating	994.7	972.9	1174
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	221.9	228.8	172.1	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	995.6	974	1174	1200
New weighted rating	994.8	973.1	1174	1200
New weighted performance	0	0	0	0
Temp new rating	995.6	974	1174	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	995.6	974	1174	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	19	14	5
	0	0	0
	0	0	0
History	19	14	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	19	2	10.53	-335.5	1181.7	846.2
Standard	14	0	0	-425	1187.4	762.4
Rapid	5	2	40	-85	1165.9	1080.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	995.6	974	1174	1200
2025-09-30	995.6	974	1174	1200
2025-09-01	995.6	974	1174	1200
2025-08-01	995.6	974	1174	1200
2025-07-01	995.6	974	1174	1200
2025-06-01	995.6	974	1174	1200
2025-05-01	995.6	974	1174	1200
2025-04-01	995.6	974	1174	1200
2025-03-01	995.6	974	1174	1200
2025-02-01	995.6	974	1174	1200
2025-01-01	992.8	970.8	1174	1200
2024-12-01	992.8	970.8	1174	1200
2024-11-01	992.8	970.8	1174	1200
2024-10-01	992.8	970.8	1174	1200
2024-09-01	992.8	970.8	1174	1200
2024-08-01	992.8	970.8	1174	1200
2024-07-01	992.8	970.8	1174	1200
2024-09-01	992.8	970.8	1174	1200
2024-05-01	992.8	970.8	1174	1200
2024-04-01	992.8	970.8	1174	1200
2024-03-01	992.8	970.8	1174	1200
2024-02-01	992.8	970.8	1174	1200
2024-01-01	992.8	970.8	1174	1200
2023-12-01	992.8	970.8	1174	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	Overberg Top Schools 2023 (U11)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
2	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
3	Overberg School Chess Closed Tournament 2023 (U9 Girls)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	0	Yes	Analysis
4	Overberg Primary School Trials (Region 2)	2023-02-24	2023-03-10	Rapid	Overberg (WOS)	6	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 1	date 2023-03-10	rnd 6	type Rapid	result 1
		Opponent Dreyer, L (Leah)				Opponent Dreyer, L (Leah)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Lehandri)				Opponent Kotze, L (Lehandri)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 1	date 2023-03-10	rnd 6	type Rapid	result 1
		Opponent Dreyer, L (Leah)				Opponent Dreyer, L (Leah)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Lehandri)				Opponent Kotze, L (Lehandri)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 1	date 2023-03-10	rnd 6	type Rapid	result 1
		Opponent Dreyer, L (Leah)				Opponent Dreyer, L (Leah)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Lehandri)				Opponent Kotze, L (Lehandri)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-03-10	rnd 6	type Rapid	result 1	date 2023-03-10	rnd 6	type Rapid	result 1
		Opponent Dreyer, L (Leah)				Opponent Dreyer, L (Leah)
2	1	Tournament Overberg Primary School Trials				Tournament Overberg Primary School Trials
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Kotze, L (Lehandri)				Opponent Kotze, L (Lehandri)

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	Dreyer ,L (Leah)	2	1	0	1	0	-425	1	1	425	0	0	0
1	Dreyer ,L (Leah)	2	1200	1200	1	1200	775	1	1200	1625	0	0	0
2	Van Geems ,A (Anrisca)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Van Geems ,A (Anrisca)	2	1200	775	1	1200	775	1	1200	775	0	0	0
3	Willemse ,N (Neveah)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Willemse ,N (Neveah)	1	1143	718	1	1136.4	718	0	0	0	0	0	0
4	Groenewald ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Groenewald ,L (Lian)	1	1174.1	749.1	1	1169.2	749.1	0	0	0	0	0	0
5	Swartz ,U (Umaree)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swartz ,U (Umaree)	1	1162	737	1	1128.8	737	0	0	0	0	0	0
6	Stander ,A (Anri)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Stander ,A (Anri)	1	1175.3	750.3	1	1200	750.3	0	0	0	0	0	0
7	Titus ,E (Elrick Johnwinn)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Titus ,E (Elrick Johnwinn)	1	1195.3	770.3	1	1200	770.3	0	0	0	0	0	0
8	Craib ,G (Gabrielle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Craib ,G (Gabrielle)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Groenewald ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Groenewald ,C (Christiaan)	1	1169.1	744.1	1	1165.4	744.1	0	0	0	0	0	0
10	Dan ,L (Lauri Url)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Dan ,L (Lauri Url)	1	1233.2	808.2	1	1239.6	808.2	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

Sibanda, S (Shammar)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms