Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zwane, S (Sibusiso)

Chess SA id

1110154040

FIDE id

Date of birth

2011-11-08 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1165	1125.6	1213.9	1076.2
Raw rating	1165	1125.6	1213.9	1076.2
Weighted rating	1164.3	1125.3	1212.8	1076
Weighted performance	888.5	0	945.6	0
Floor	700	700	753.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.3	184.4	162.6	197.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1459.8 2023-04-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1253.3 2023-05-01	1200 2019-12-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1253.3 2023-11-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1459.8 2023-04-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1165	1125.6	1213.9	1076.2
Analysis
Rating	1165	1125.6	1213.9	1076.2
Raw rating	1165	1125.6	1213.9	1076.2
Weighted rating	1164.3	1125.3	1212.8
Weighted performance	888.5	0	945.6
K-factor	36	36	36	36
Floor	700	700	753.3	700
Max/Min rating change allowed	174.3	184.4	162.6	197.8
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	1165	1125.6	1213.9	1076.2
New weighted rating	1164.6	1125.3	1213.1	1076.1
New weighted performance	888.1	0	945.2	0
Temp new rating	1165	1125.6	1213.9	1076.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1165	1125.6	1213.9	1076.2
New K-factor	36	36	36	36
New floor	700	700	753.3	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	15	0	15	0
	24	5	14	5
	0	0	0	0
	0	0	0	0
History	39	5	29	5

Games since
	Main 20	Standard 0		Rapid 20		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1550		263		86
Male	1207		204		52
U16	255		31		10
U16 Male	199		23		4
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	39	15.5	39.74	-87.2	1210.3	1123.1
Standard	5	0.5	10	-340	1186.7	846.7
Rapid	29	15	51.72	14.7	1201.7	1216.4
Blitz	5	0	0	-425	1283.6	858.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1165	1125.6	1213.9	1076.2
2025-09-01	1165	1125.6	1213.9	1076.2
2025-08-01	1165	1125.6	1213.9	1076.2
2025-07-01	1165	1125.6	1213.9	1076.2
2025-06-01	1165	1125.6	1213.9	1076.2
2025-05-01	1165	1125.6	1213.9	1076.2
2025-04-01	1165	1125.6	1213.9	1076.2
2025-03-01	1165	1125.6	1213.9	1076.2
2025-02-01	1165	1125.6	1213.9	1076.2
2025-01-01	1165	1124.8	1212.8	1075.8
2024-12-01	1165	1124.8	1212.8	1075.8
2024-11-01	1165	1124.8	1212.8	1075.8
2024-10-01	1165	1124.8	1212.8	1075.8
2024-09-01	1165	1124.8	1212.8	1075.8
2024-08-01	1165	1124.8	1212.8	1075.8
2024-07-01	1165	1124.8	1212.8	1075.8
2024-06-01	1165	1124.8	1212.8	1075.8
2024-08-01	1165	1124.8	1212.8	1075.8
2024-04-01	1165	1124.8	1212.8	1075.8
2024-03-01	1165	1124.8	1217.8	1075.8
2024-02-01	1146.2	1124.8	1190.4	1075.8
2024-01-01	1142.5	1124.8	1190	1075.8
2023-12-01	1142.5	1124.8	1190	1075.8
2023-11-01	1142.5	1124.8	1190	1075.8

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	West Coast Schools Chess Prestige Championships 2024 (U13 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Lower West Coast Schools Chess Prestige 2024 (U13 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Longacres Top 10 Battle January 2024	2024-01-27	2024-01-27	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
4	Deep Blue Open Team 2023	2023-11-04	2023-11-04	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
5	Pedro Booyse Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	1	0	Yes	Analysis
6	Lower West Coast Top Schools Championships 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
7	WCCI Open 2023 (B)	2023-04-29	2023-04-29	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
8	WCCI Open 2023 (Blitz)	2023-04-29	2023-04-29	Blitz	West Coast (WCU)	5	5	0	Yes	Analysis
9	Ekurhuleni Trials 2 2023 (U14)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Longacres Top 10 Battle January 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Traut, W (Willem)				Opponent Yon, M (Maurice)
2	4	Tournament WCCI Open 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-29	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Kotze, M (Maxlin Lee)				Opponent Du Toit, R (Ruvay)
3	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Thys, G (Geraldo)				Opponent Van Der Westhuizen, D (Dean-Lee)

#	Games	Start				End
1	1	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 5	type Standard	result 0.5	date 2023-04-22	rnd 5	type Standard	result 0.5
		Opponent Radebe, B (Buhle)				Opponent Radebe, B (Buhle)

#	Games	Start				End
1	4	Tournament Longacres Top 10 Battle January 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Traut, W (Willem)				Opponent Yon, M (Maurice)
2	4	Tournament WCCI Open 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-29	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Kotze, M (Maxlin Lee)				Opponent Du Toit, R (Ruvay)
3	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Thys, G (Geraldo)				Opponent Van Der Westhuizen, D (Dean-Lee)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament WCCI Open 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-29	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Kotze, M (Maxlin Lee)				Opponent Du Toit, R (Ruvay)
2	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Thys, G (Geraldo)				Opponent Van Der Westhuizen, D (Dean-Lee)
3	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Pieters, W (Wallick)				Opponent Yon, M (Maurice)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament WCCI Open 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-04-29	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Kotze, M (Maxlin Lee)				Opponent Du Toit, R (Ruvay)
2	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Thys, G (Geraldo)				Opponent Van Der Westhuizen, D (Dean-Lee)
3	2	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 1	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Pieters, W (Wallick)				Opponent Yon, M (Maurice)

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	Radebe ,B (Buhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Radebe ,B (Buhle)	1	1122.3	1122.3	1	1104.8	1122.3	0	0	0	0	0	0
2	Thiart ,A (Annelie)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Thiart ,A (Annelie)	1	1197.7	772.7	1	1186	772.7	0	0	0	0	0	0
3	Theron ,C (Clea)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Theron ,C (Clea)	1	1182.4	757.4	1	1174	757.4	0	0	0	0	0	0
4	Yon ,M (Maurice)	1	1	425	0	0	0	1	1	425	0	0	0
4	Yon ,M (Maurice)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Traut ,W (Willem)	1	1	425	0	0	0	1	1	425	0	0	0
5	Traut ,W (Willem)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Hendricks ,W (Willow)	1	1	425	0	0	0	1	1	425	0	0	0
6	Hendricks ,W (Willow)	1	1211.7	1636.7	0	0	0	1	1219.4	1636.7	0	0	0
7	Thys ,G (Geraldo)	1	1	425	0	0	0	1	1	425	0	0	0
7	Thys ,G (Geraldo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Winder ,N (Noah James)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Winder ,N (Noah James)	1	1166	1166	0	0	0	1	1152.5	1166	0	0	0
9	Meyer ,D (Dewanio)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Meyer ,D (Dewanio)	1	1195.2	770.2	0	0	0	1	1188.1	770.2	0	0	0
10	Williams ,C (Calib)	1	1	425	0	0	0	1	1	425	0	0	0
10	Williams ,C (Calib)	1	1168.7	1593.7	0	0	0	1	1145.6	1593.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Zwane, S (Sibusiso)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms