Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vava, S (Sinawo Derek)

Chess SA id

1050326388

FIDE id

Date of birth

2005-03-07 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1202.2	1200	1202.8	1200
Raw rating	1202.2	1200	1202.8	1200
Weighted rating	1200.3	1200	1200.4	1200
Weighted performance	0	0	0	0
Floor	702.2	700	702.8	700
K-factor	36	40	36	40
Min/Max rating change allowed	165.3	165.8	165.2	165.8
Highest rating	1202.2 2025-09-01	1199 2025-08-25	1202.8 2025-09-01	1199 2025-08-25
Highest raw rating	1202.2 2025-09-01	1199 2025-08-25	1202.8 2025-09-01	1199 2025-08-25
Highest weighted rating	1200.2 2025-09-01	0 2025-08-25	1200.2 2025-09-01	0 2025-08-25
Highest weighted performance	0 2025-08-25	0 2025-08-25	0 2025-08-25	0 2025-08-25

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1202.2	1200	1202.8	1200
Analysis
Rating	1202.2	1200	1202.8	1200
Raw rating	1202.2	1200	1202.8	1200
Weighted rating	1200.3	1200	1200.4
Weighted performance	0	0	0
K-factor	36	40	36	40
Floor	702.2	700	702.8	700
Max/Min rating change allowed	165.3	165.8	165.2	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	1202.2	1200	1202.8	1200
New weighted rating	1200.5	1200	1200.6	1200
New weighted performance	0	0	0	0
Temp new rating	1202.2	1200	1202.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1202.2	1200	1202.8	1200
New K-factor	36	36	36	36
New floor	702.2	700	702.8	700

Item	Main	Rapid
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	M
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	2.5	50	0	1231.6	1231.6
Standard	0	0	0	0	0	0
Rapid	5	2.5	50	0	1231.6	1231.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	2.5	50	0	1231.6	1231.6
Standard	0	0	0	0	0	0
Rapid	5	2.5	50	0	1231.6	1231.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1202.2	1200	1202.8	1200
2025-09-01	1202.2	1200	1202.8	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	NMU USSA Trials 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMU USSA Trials 1 2025 (Male)	2025-08-19	2025-08-21	Rapid	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 2	type Rapid	result 1	date 2025-08-21	rnd 4	type Rapid	result 1
		Opponent Hlatshwayo, B (Bandile)				Opponent Mbatha, Z (Zanenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 2	type Rapid	result 1	date 2025-08-21	rnd 4	type Rapid	result 1
		Opponent Hlatshwayo, B (Bandile)				Opponent Mbatha, Z (Zanenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 4	type Rapid	result 1	date 2025-08-21	rnd 4	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Mbatha, Z (Zanenkosi)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 2	type Rapid	result 1	date 2025-08-19	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, B (Bandile)				Opponent Hlatshwayo, B (Bandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-21	rnd 4	type Rapid	result 1	date 2025-08-21	rnd 4	type Rapid	result 1
		Opponent Mbatha, Z (Zanenkosi)				Opponent Mbatha, Z (Zanenkosi)
2	1	Tournament NMU USSA Trials 1 2025				Tournament NMU USSA Trials 1 2025
		date 2025-08-19	rnd 2	type Rapid	result 1	date 2025-08-19	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, B (Bandile)				Opponent Hlatshwayo, B (Bandile)

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	Molaudzi ,S (Semakatso)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Molaudzi ,S (Semakatso)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Mbatha ,Z (Zanenkosi)	1	1	425	0	0	0	1	1	425	0	0	0
2	Mbatha ,Z (Zanenkosi)	1	1199.1	1624.1	0	0	0	1	1196	1624.1	0	0	0
3	Mofokeng ,DR (Diteboho Rearabetswe)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
3	Mofokeng ,DR (Diteboho Rearabetswe)	1	1215.3	1215.3	0	0	0	1	1200	1215.3	0	0	0
4	Hlatshwayo ,B (Bandile)	1	1	425	0	0	0	1	1	425	0	0	0
4	Hlatshwayo ,B (Bandile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Javu ,TN (Thulani Nkosesizwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Javu ,TN (Thulani Nkosesizwe)	1	1343.8	918.8	0	0	0	1	1300	918.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Vava, S (Sinawo Derek)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms