Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibanda, R (Robert)

Chess SA id

1120326353

FIDE id

Date of birth

2012-01-01 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

ZIM

Titles

Chess SA registered

Last active game

2025-08-10

Personal details last changed

2025-08-23

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.9	1240.1	1195.4	1200
Raw rating	1221.9	1240.1	1170.9	1200
Weighted rating	1203.4	1206.3	1195.4	1200
Weighted performance	0	0	0	0
Floor	721.9	740.1	699	700
K-factor	36	36	40	40
Min/Max rating change allowed	160.7	156.6	172.8	165.8
Highest rating	1221.9 2025-09-01	1240.1 2025-09-01	1199 2025-08-23	1199 2025-08-23
Highest raw rating	1221.9 2025-09-01	1240.1 2025-09-01	1199 2025-08-23	1199 2025-08-23
Highest weighted rating	1201.8 2025-09-01	1203.2 2025-09-01	1197.7 2025-09-01	0 2025-08-23
Highest weighted performance	0 2025-08-23	0 2025-08-23	0 2025-08-23	0 2025-08-23

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-2.1	0
New rating	1221.9	1240.1	1193.3	1200
Analysis
Rating	1221.9	1240.1	1195.4	1200
Raw rating	1221.9	1240.1	1170.9	1200
Weighted rating	1203.4	1206.3	1195.4
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	721.9	740.1	699	700
Max/Min rating change allowed	160.7	156.6	172.8	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	1221.9	1240.1	1170.9	1200
New weighted rating	1205	1209.2	1193.3	1200
New weighted performance	0	0	0	0
Temp new rating	1221.9	1240.1	1193.3	1200
Temp new rating +/-	0	0	-2.1	0
Final new rating +/-	0	0	-2.1	0
New rating	1221.9	1240.1	1193.3	1200
New K-factor	36	36	40	36
New floor	721.9	740.1	699	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	M
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U14	-1		-1		-1
U14 M	-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	10	4	40	-85	1313.7	1228.7
Standard	5	3	60	85	1277	1362
Rapid	5	1	20	-255	1350.3	1095.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1313.7	1228.7
Standard	5	3	60	85	1277	1362
Rapid	5	1	20	-255	1350.3	1095.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221.9	1240.1	1170.9	1200
2025-09-01	1221.9	1240.1	1170.9	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
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	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	Western Cape Women�s Championship 2025 (Sunday Rapid)	2025-08-10	2025-08-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	Western Cape Women�s Championship 2025 (Sunday Rapid)	2025-08-10	2025-08-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Swartz, A (Ashan)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-10	rnd 5	type Rapid	result 1
		Opponent Juta, F (Fundani)				Opponent Juta, F (Fundani)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 1	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Swartz, A (Ashan)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 1	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)

#	Games	Start				End
1	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-10	rnd 5	type Rapid	result 1
		Opponent Juta, F (Fundani)				Opponent Juta, F (Fundani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Swartz, A (Ashan)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-10	rnd 5	type Rapid	result 1
		Opponent Juta, F (Fundani)				Opponent Juta, F (Fundani)
3	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 1	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)

#	Games	Start				End
1	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Engeland, K (Keaton)				Opponent Swartz, A (Ashan)
2	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 1	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)

#	Games	Start				End
1	1	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-10	rnd 5	type Rapid	result 1
		Opponent Juta, F (Fundani)				Opponent Juta, F (Fundani)

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	Swartz ,C (Ciano)	1	1	425	1	1	425	0	0	0	0	0	0
1	Swartz ,C (Ciano)	1	1242.1	1667.1	1	1215.9	1667.1	0	0	0	0	0	0
2	Swartz ,A (Ashan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Swartz ,A (Ashan)	1	1287.6	1712.6	1	1295.5	1712.6	0	0	0	0	0	0
3	Van Der Westhuizen ,W (Werner)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Der Westhuizen ,W (Werner)	1	1512.1	1087.1	1	1527.7	1087.1	0	0	0	0	0	0
4	Engeland ,K (Keaton)	1	1	425	1	1	425	0	0	0	0	0	0
4	Engeland ,K (Keaton)	1	1134.8	1559.8	1	1157.5	1559.8	0	0	0	0	0	0
5	Magerman ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Magerman ,L (Liam)	1	1208.2	783.2	1	1199.7	783.2	0	0	0	0	0	0
6	Williams ,S (Sergio)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Williams ,S (Sergio)	1	1341.6	916.6	0	0	0	1	1326.4	916.6	0	0	0
7	Viljoen ,A (Adrihan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Viljoen ,A (Adrihan)	1	1386.2	961.2	0	0	0	1	1337.9	961.2	0	0	0
8	Juta ,F (Fundani)	1	1	425	0	0	0	1	1	425	0	0	0
8	Juta ,F (Fundani)	1	1200.8	1625.8	0	0	0	1	1202.4	1625.8	0	0	0
9	Meyer ,D (Dewanio)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Meyer ,D (Dewanio)	1	1407.1	982.1	0	0	0	1	1389.6	982.1	0	0	0
10	Colyn ,E (Estelanie)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Colyn ,E (Estelanie)	1	1415.8	990.8	0	0	0	1	1371.2	990.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sibanda, R (Robert)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms