Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dweku, N (Nkosiyephana)

Chess SA id

1060098256

FIDE id

Date of birth

2006-12-25 (U20)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1104.6	1089.6	1200	1200
Raw rating	1104.6	1089.6	1200	1200
Weighted rating	1104.6	1089.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	190	194.1	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	1104.6	1089.6	1200	1200
Analysis
Rating	1104.6	1089.6	1200	1200
Raw rating	1104.6	1089.6	1200	1200
Weighted rating	1104.6	1089.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	190	194.1	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	1104.6	1089.6	1200	1200
New weighted rating	1104.6	1089.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1104.6	1089.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1104.6	1089.6	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	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	3	33.33	-141.7	1005.2	863.5
Standard	9	3	33.33	-141.7	1005.2	863.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1104.6	1089.6	1200	1200
2025-09-01	1104.6	1089.6	1200	1200
2025-08-01	1104.6	1089.6	1200	1200
2025-07-01	1104.6	1089.6	1200	1200
2025-06-01	1104.6	1089.6	1200	1200
2025-05-01	1104.6	1089.6	1200	1200
2025-04-01	1104.6	1089.6	1200	1200
2025-03-01	1104.6	1089.6	1200	1200
2025-02-01	1104.6	1089.6	1200	1200
2025-01-01	1104.6	1089.6	1200	1200
2024-12-01	1104.6	1089.6	1200	1200
2024-11-01	1104.6	1089.6	1200	1200
2024-10-01	1104.6	1089.6	1200	1200
2024-09-01	1104.6	1089.6	1200	1200
2024-08-01	1104.6	1089.6	1200	1200
2024-07-01	1104.6	1089.6	1200	1200
2024-06-01	1104.6	1089.6	1200	1200
2024-08-01	1104.6	1089.6	1200	1200
2024-04-01	1104.6	1089.6	1200	1200
2024-03-01	1104.6	1089.6	1200	1200
2024-02-01	1104.6	1089.6	1200	1200
2024-01-01	1104.6	1089.6	1200	1200
2023-12-01	1104.6	1089.6	1200	1200
2023-11-01	1104.6	1089.6	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	Penryn Age Open 2018 (U14 Boys)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	4	2	Yes	Analysis
2	Sabie Primary 2018 (C)	2018-03-10	2018-03-10	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Penryn Age Open 2018				Tournament Penryn Age Open 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Steyn, C (Christopher)				Opponent Sibanyoni, F (Fafa)
2	1	Tournament Sabie Primary 2018				Tournament Sabie Primary 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Thabethe, W (Wandisa)				Opponent Thabethe, W (Wandisa)

#	Games	Start				End
1	2	Tournament Penryn Age Open 2018				Tournament Penryn Age Open 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Steyn, C (Christopher)				Opponent Sibanyoni, F (Fafa)
2	1	Tournament Sabie Primary 2018				Tournament Sabie Primary 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Thabethe, W (Wandisa)				Opponent Thabethe, W (Wandisa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Penryn Age Open 2018				Tournament Penryn Age Open 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Steyn, C (Christopher)				Opponent Sibanyoni, F (Fafa)
2	1	Tournament Sabie Primary 2018				Tournament Sabie Primary 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Thabethe, W (Wandisa)				Opponent Thabethe, W (Wandisa)

#	Games	Start				End
1	2	Tournament Penryn Age Open 2018				Tournament Penryn Age Open 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Steyn, C (Christopher)				Opponent Sibanyoni, F (Fafa)
2	1	Tournament Sabie Primary 2018				Tournament Sabie Primary 2018
		date 2018-03-10	rnd 1	type Standard	result 1	date 2018-03-10	rnd 1	type Standard	result 1
		Opponent Thabethe, W (Wandisa)				Opponent Thabethe, W (Wandisa)

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	Sibanyoni ,F (Fafa)	2	1	0	2	1	0	0	0	0	0	0	0
1	Sibanyoni ,F (Fafa)	2	1159.5	1159.5	2	1151.8	1159.5	0	0	0	0	0	0
2	Thabethe ,W (Wandisa)	1	1	425	1	1	425	0	0	0	0	0	0
2	Thabethe ,W (Wandisa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Steyn ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
3	Steyn ,C (Christopher)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Sehlabela ,L (Lethuxolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sehlabela ,L (Lethuxolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mdhluli ,L (Lwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mdhluli ,L (Lwandile)	1	583.1	158.1	1	583.1	158.1	0	0	0	0	0	0
6	Mahlangu ,N (Ntsako)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mahlangu ,N (Ntsako)	1	803.7	378.7	1	861.6	378.7	0	0	0	0	0	0
7	Coetzee ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coetzee ,Z (Zander)	1	540.4	115.4	1	540.4	115.4	0	0	0	0	0	0
8	Nkosi ,S (Siphesihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nkosi ,S (Siphesihle)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Dweku, N (Nkosiyephana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms