Chess South Africa Ratings Database

PLAYER PAGE

Personal

Njapha, S (Siyabonga)

Chess SA id

1970106565

FIDE id

Date of birth

1997-04-04 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1174.9	1157.6	1200	1200
Raw rating	1174.9	1157.6	1200	1200
Weighted rating	1174.9	1157.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.8	176.1	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	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 2018-02-01	1200 2018-02-01	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	1174.9	1157.6	1200	1200
Analysis
Rating	1174.9	1157.6	1200	1200
Raw rating	1174.9	1157.6	1200	1200
Weighted rating	1174.9	1157.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.8	176.1	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	1174.9	1157.6	1200	1200
New weighted rating	1174.9	1157.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1174.9	1157.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1174.9	1157.6	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	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	6	2.5	41.67	-70.8	1092.1	1021.3
Standard	6	2.5	41.67	-70.8	1092.1	1021.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1174.9	1157.6	1200	1200
2025-09-30	1174.9	1157.6	1200	1200
2025-09-01	1174.9	1157.6	1200	1200
2025-08-01	1174.9	1157.6	1200	1200
2025-07-01	1174.9	1157.6	1200	1200
2025-06-01	1174.9	1157.6	1200	1200
2025-05-01	1174.9	1157.6	1200	1200
2025-04-01	1174.9	1157.6	1200	1200
2025-03-01	1174.9	1157.6	1200	1200
2025-02-01	1174.9	1157.6	1200	1200
2025-01-01	1174.9	1157.6	1200	1200
2024-12-01	1174.9	1157.6	1200	1200
2024-11-01	1174.9	1157.6	1200	1200
2024-10-01	1174.9	1157.6	1200	1200
2024-09-01	1174.9	1157.6	1200	1200
2024-08-01	1174.9	1157.6	1200	1200
2024-07-01	1174.9	1157.6	1200	1200
2024-09-01	1174.9	1157.6	1200	1200
2024-05-01	1174.9	1157.6	1200	1200
2024-04-01	1174.9	1157.6	1200	1200
2024-03-01	1174.9	1157.6	1200	1200
2024-02-01	1174.9	1157.6	1200	1200
2024-01-01	1174.9	1157.6	1200	1200
2023-12-01	1167.1	1157.6	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	2018 Heritage Day Open (A)	2018-09-23	2018-09-24	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-24	rnd 5	type Standard	result 1	date 2018-09-24	rnd 6	type Standard	result 1
		Opponent Dlamini, L (Lindokuhle)				Opponent Daniel, I (Isaiah)
2	1	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-23	rnd 3	type Standard	result 0.5	date 2018-09-23	rnd 3	type Standard	result 0.5
		Opponent Msane, T (Thabiso)				Opponent Msane, T (Thabiso)

#	Games	Start				End
1	2	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-24	rnd 5	type Standard	result 1	date 2018-09-24	rnd 6	type Standard	result 1
		Opponent Dlamini, L (Lindokuhle)				Opponent Daniel, I (Isaiah)
2	1	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-23	rnd 3	type Standard	result 0.5	date 2018-09-23	rnd 3	type Standard	result 0.5
		Opponent Msane, T (Thabiso)				Opponent Msane, T (Thabiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-24	rnd 5	type Standard	result 1	date 2018-09-24	rnd 6	type Standard	result 1
		Opponent Dlamini, L (Lindokuhle)				Opponent Daniel, I (Isaiah)

#	Games	Start				End
1	2	Tournament 2018 Heritage Day Open				Tournament 2018 Heritage Day Open
		date 2018-09-24	rnd 5	type Standard	result 1	date 2018-09-24	rnd 6	type Standard	result 1
		Opponent Dlamini, L (Lindokuhle)				Opponent Daniel, I (Isaiah)

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	Zungu ,M (Mduduzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Zungu ,M (Mduduzi)	1	1112.6	687.6	1	1112.6	687.6	0	0	0	0	0	0
2	Daniel ,I (Isaiah)	1	1	425	1	1	425	0	0	0	0	0	0
2	Daniel ,I (Isaiah)	1	1295.6	1720.6	1	1294.4	1720.6	0	0	0	0	0	0
3	Sibeko ,M (Musawenkosi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sibeko ,M (Musawenkosi)	1	1335.3	910.3	1	1263.3	910.3	0	0	0	0	0	0
4	Msane ,T (Thabiso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Msane ,T (Thabiso)	1	580.1	580.1	1	586.4	580.1	0	0	0	0	0	0
5	Dlamini ,L (Lindokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlamini ,L (Lindokuhle)	1	916	1341	1	916	1341	0	0	0	0	0	0
6	Naidoo ,P (Priyasha)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Naidoo ,P (Priyasha)	1	1313.1	888.1	1	1317	888.1	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

Njapha, 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