Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lwana, S (Siyambonga)

Chess SA id

1030108464

FIDE id

Date of birth

2003-05-19 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1108	1088	1200	1200
Raw rating	1108	1088	1200	1200
Weighted rating	1108	1088	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189	194.5	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 2018-02-01	1200 2018-02-01	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 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1108	1088	1200	1200
Analysis
Rating	1108	1088	1200	1200
Raw rating	1108	1088	1200	1200
Weighted rating	1108	1088	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189	194.5	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	1108	1088	1200	1200
New weighted rating	1108	1088	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1108	1088	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1108	1088	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	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	0	0	-425	1147.2	722.2
Standard	5	0	0	-425	1147.2	722.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1108	1088	1200	1200
2025-09-30	1108	1088	1200	1200
2025-09-01	1108	1088	1200	1200
2025-08-01	1108	1088	1200	1200
2025-07-01	1108	1088	1200	1200
2025-06-01	1108	1088	1200	1200
2025-05-01	1108	1088	1200	1200
2025-04-01	1108	1088	1200	1200
2025-03-01	1108	1088	1200	1200
2025-02-01	1108	1088	1200	1200
2025-01-01	1108	1088	1200	1200
2024-12-01	1108	1088	1200	1200
2024-11-01	1108	1088	1200	1200
2024-10-01	1108	1088	1200	1200
2024-09-01	1108	1088	1200	1200
2024-08-01	1108	1088	1200	1200
2024-07-01	1108	1088	1200	1200
2024-09-01	1108	1088	1200	1200
2024-05-01	1108	1088	1200	1200
2024-04-01	1108	1088	1200	1200
2024-03-01	1108	1088	1200	1200
2024-02-01	1108	1088	1200	1200
2024-01-01	1108	1088	1200	1200
2023-12-01	1108	1088	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	Cfr	Analysis
1	Buffalo City Trials 3 of 5 2019 (High School B)	2019-03-02	2019-03-02	Standard	Buffalo City (EBC)	5	0	No	Analysis
2	Buffalo City Trials 2 of 5 2019 (High School B)	2019-02-16	2019-02-16	Standard	Buffalo City (EBC)	5	4	Yes	Analysis
3	Buffalo City Trials 1 of 5 2019 (High School B)	2019-02-02	2019-02-02	Standard	Buffalo City (EBC)	5	1	Yes	Analysis

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Soma ,P (Prashil)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Soma ,P (Prashil)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Qwabi ,S (Sonwobiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Qwabi ,S (Sonwobiso)	1	1099.8	674.8	1	1078.2	674.8	0	0	0	0	0	0
3	Masango ,T (Terrence)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Masango ,T (Terrence)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Maqaqa ,S (Sive)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maqaqa ,S (Sive)	1	1202.7	777.7	1	1203.2	777.7	0	0	0	0	0	0
5	Yali ,S (Someleze)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Yali ,S (Someleze)	1	1033.3	608.3	1	1020	608.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Lwana, S (Siyambonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms