Chess South Africa Ratings Database

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Personal

Kunene, D (Duduzile)

Chess SA id

2090100661

FIDE id

Date of birth

2009-07-22 (U18)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1110.8	1109.6	1200	1200
Raw rating	1110.8	1109.6	1200	1200
Weighted rating	1110.8	1109.6	1200	1200
Weighted performance	309.4	307.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.3	188.6	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 2024-03-01	1200 2024-03-01
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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1110.8	1109.6	1200	1200
Analysis
Rating	1110.8	1109.6	1200	1200
Raw rating	1110.8	1109.6	1200	1200
Weighted rating	1110.8	1109.6	1200
Weighted performance	309.4	307.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.3	188.6	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	1110.8	1109.6	1200	1200
New weighted rating	1110.8	1109.6	1200	1200
New weighted performance	309	307.2	0	0
Temp new rating	1110.8	1109.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1110.8	1109.6	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	65	65

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	65	27.5	42.31	-65.4	1100.6	1035.2
Standard	65	27.5	42.31	-65.4	1100.6	1035.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1110.8	1109.6	1200	1200
2025-09-01	1110.8	1109.6	1200	1200
2025-08-01	1110.8	1109.6	1200	1200
2025-07-01	1110.8	1109.6	1200	1200
2025-06-01	1110.8	1109.6	1200	1200
2025-05-01	1110.8	1109.6	1200	1200
2025-04-01	1110.8	1109.6	1200	1200
2025-03-01	1110.8	1109.6	1200	1200
2025-02-01	1110.8	1109.6	1200	1200
2025-01-01	1110.8	1109.6	1200	1200
2024-12-01	1110.8	1109.6	1200	1200
2024-11-01	1110.8	1109.6	1200	1200
2024-10-01	1110.8	1109.6	1200	1200
2024-09-01	1110.8	1109.6	1200	1200
2024-08-01	1110.8	1109.6	1200	1200
2024-07-01	1110.8	1109.6	1200	1200
2024-06-01	1110.8	1109.6	1200	1200
2024-08-01	1110.8	1109.6	1200	1200
2024-04-01	1110.8	1109.6	1200	1200
2024-03-01	1110.8	1109.6	1200	1200
2024-02-01	1110.8	1109.6	1200	1200
2024-01-01	1110.8	1109.6	1200	1200
2023-12-01	1110.8	1109.6	1200	1200
2023-11-01	1110.8	1109.6	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	Khutsong Chess Club 2020 (C)	2020-03-07	2020-03-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
2	2019 South African Junior Team Championships (U12D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
3	GJM vs GE Inter Region 2019 (U12 Reserve)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
4	5th Knights Jnr Open	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	JHB Metro Closed 2019 (U12)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	3	1	Yes	Analysis
6	4th Knight Riders Junior Open 2019 (C)	2019-06-29	2019-06-29	Standard	Johannesburg Metro (GJM)	7	6	5	Yes	Analysis
7	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
8	Gold Reef City Schools Chess 2018	2018-10-13	2018-10-13	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
9	Inter Region GE vs JHB Metro 2018 (U10C)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
10	Knights Bree Junior Open 2018 (U8+U10)	2018-07-21	2018-07-21	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
11	JHB Metro Junior Closed 2018 (U10)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	5	0	Yes	Analysis
12	Knight Riders Youth Day Open 2018 (U10)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
13	Knights 2nd Junior Open 2018 (U10)	2018-04-28	2018-04-28	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament 4th Knight Riders Junior Open 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-29	rnd 5	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Chauke, N (Nokukhanya)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Bredenkamp, G (Gunther)				Opponent Krugel, L (Lian)
3	3	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Ngema, N (Nqobile)				Opponent Chauke, N (Nosipho)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament 4th Knight Riders Junior Open 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-29	rnd 5	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Chauke, N (Nokukhanya)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Bredenkamp, G (Gunther)				Opponent Krugel, L (Lian)
3	3	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Ngema, N (Nqobile)				Opponent Chauke, N (Nosipho)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament 4th Knight Riders Junior Open 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-29	rnd 5	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Chauke, N (Nokukhanya)
2	3	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Ngema, N (Nqobile)				Opponent Chauke, N (Nosipho)
3	2	Tournament Khutsong Chess Club 2020				Tournament Khutsong Chess Club 2020
		date 2020-03-07	rnd 1	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Mkwa, B (Blessing)				Opponent Humane, NP (Noziphiwo)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament 4th Knight Riders Junior Open 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-06-29	rnd 5	type Standard	result 1
		Opponent Beelders, K (Kyra)				Opponent Chauke, N (Nokukhanya)
2	3	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 3	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Ngema, N (Nqobile)				Opponent Chauke, N (Nosipho)
3	2	Tournament Khutsong Chess Club 2020				Tournament Khutsong Chess Club 2020
		date 2020-03-07	rnd 1	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Mkwa, B (Blessing)				Opponent Humane, NP (Noziphiwo)

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	Ntshalintshali ,N (Noluthando)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Ntshalintshali ,N (Noluthando)	4	858.9	433.9	4	869.2	433.9	0	0	0	0	0	0
2	Chauke ,N (Nosipho)	4	2	0	4	2	0	0	0	0	0	0	0
2	Chauke ,N (Nosipho)	4	1261.4	1261.4	4	1258.7	1261.4	0	0	0	0	0	0
3	Kubeka ,A (Amkele)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Kubeka ,A (Amkele)	3	1112.4	970.8	3	1116.1	970.8	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	2	2	425	2	2	425	0	0	0	0	0	0
4	Chauke ,N (Nokukhanya)	2	1028.3	1453.3	2	1015.5	1453.3	0	0	0	0	0	0
5	Bennie ,J (Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Bennie ,J (Johannes)	2	988.8	563.8	2	987.2	563.8	0	0	0	0	0	0
6	Kunene ,B (Busisiwe)	2	2	425	2	2	425	0	0	0	0	0	0
6	Kunene ,B (Busisiwe)	2	902.2	1327.2	2	889	1327.2	0	0	0	0	0	0
7	Zulu ,T (Thandoluhle)	2	2	425	2	2	425	0	0	0	0	0	0
7	Zulu ,T (Thandoluhle)	2	1128.1	1553.1	2	1117.1	1553.1	0	0	0	0	0	0
8	Maduna ,F (Fundile)	2	1	0	2	1	0	0	0	0	0	0	0
8	Maduna ,F (Fundile)	2	1038.2	1038.2	2	1014	1038.2	0	0	0	0	0	0
9	Botes ,E (Evan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Botes ,E (Evan)	1	1123.5	698.5	1	1101.5	698.5	0	0	0	0	0	0
10	Sefuba ,Z (Zinini)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Sefuba ,Z (Zinini)	1	1309.3	884.3	1	1320.1	884.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kunene, D (Duduzile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms