Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gcwensa, S (Siyabonga)

Chess SA id

1090133475

FIDE id

Date of birth

2009-07-14 (U18)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1136.9	1123.6	1200	1200
Raw rating	1136.9	1123.6	1200	1200
Weighted rating	1136.9	1123.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.4	184.9	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1136.9	1123.6	1200	1200
Analysis
Rating	1136.9	1123.6	1200	1200
Raw rating	1136.9	1123.6	1200	1200
Weighted rating	1136.9	1123.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.4	184.9	165.8	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	1136.9	1123.6	1200	1200
New weighted rating	1136.9	1123.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1136.9	1123.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1136.9	1123.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	6	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	6	1.5	25	-212.5	1142.9	930.4
Standard	6	1.5	25	-212.5	1142.9	930.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1136.9	1123.6	1200	1200
2025-09-01	1136.9	1123.6	1200	1200
2025-08-01	1136.9	1123.6	1200	1200
2025-07-01	1136.9	1123.6	1200	1200
2025-06-01	1136.9	1123.6	1200	1200
2025-05-01	1136.9	1123.6	1200	1200
2025-04-01	1136.9	1123.6	1200	1200
2025-03-01	1136.9	1123.6	1200	1200
2025-02-01	1136.9	1123.6	1200	1200
2025-01-01	1136.9	1123.6	1200	1200
2024-12-01	1136.9	1123.6	1200	1200
2024-11-01	1136.9	1123.6	1200	1200
2024-10-01	1136.9	1123.6	1200	1200
2024-09-01	1136.9	1123.6	1200	1200
2024-08-01	1136.9	1123.6	1200	1200
2024-07-01	1136.9	1123.6	1200	1200
2024-06-01	1136.9	1123.6	1200	1200
2024-08-01	1136.9	1123.6	1200	1200
2024-04-01	1136.9	1123.6	1200	1200
2024-03-01	1136.9	1123.6	1200	1200
2024-02-01	1136.9	1123.6	1200	1200
2024-01-01	1136.9	1123.6	1200	1200
2023-12-01	1136.9	1123.6	1200	1200
2023-11-01	1136.9	1123.6	1200	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	2020 King Cetshwayo Anniversary (U12)	2020-03-14	2020-03-15	Standard	King Cetshwayo (KUR)	7	6	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-15	rnd 5	type Standard	result 0.5	date 2020-03-15	rnd 5	type Standard	result 0.5
		Opponent Ndlazi, O (Owenkosi)				Opponent Ndlazi, O (Owenkosi)
2	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Sibiya, O (Onthatile)				Opponent Sibiya, O (Onthatile)

#	Games	Start				End
1	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-15	rnd 5	type Standard	result 0.5	date 2020-03-15	rnd 5	type Standard	result 0.5
		Opponent Ndlazi, O (Owenkosi)				Opponent Ndlazi, O (Owenkosi)
2	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Sibiya, O (Onthatile)				Opponent Sibiya, O (Onthatile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Sibiya, O (Onthatile)				Opponent Sibiya, O (Onthatile)

#	Games	Start				End
1	1	Tournament 2020 King Cetshwayo Anniversary				Tournament 2020 King Cetshwayo Anniversary
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Sibiya, O (Onthatile)				Opponent Sibiya, O (Onthatile)

No games found.

#	Games	Start				End

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	Perumal ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Perumal ,D (Declan)	1	1084.5	659.5	1	1098	659.5	0	0	0	0	0	0
2	Mazubane ,NK (Ngcebo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mazubane ,NK (Ngcebo)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mthiyane ,A (Alwande)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mthiyane ,A (Alwande)	1	1126.3	701.3	1	1118	701.3	0	0	0	0	0	0
4	Mbeje ,A (Aphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mbeje ,A (Aphiwe)	1	1184.4	759.4	1	1184	759.4	0	0	0	0	0	0
5	Sibiya ,O (Onthatile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sibiya ,O (Onthatile)	1	1178.1	1603.1	1	1173.6	1603.1	0	0	0	0	0	0
6	Ndlazi ,O (Owenkosi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Ndlazi ,O (Owenkosi)	1	1084.1	1084.1	1	1068.8	1084.1	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

Gcwensa, S (Siyabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms