Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkuna, Z (Zoe)

Chess SA id

2140191073

FIDE id

Date of birth

2014-05-24 (U12)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.8	1153.7	1198.1	1200
Raw rating	1160.8	1153.7	1198.1	1200
Weighted rating	1158.8	1151.2	1197.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.3	177.1	166.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.8	1153.7	1198.1	1200
Analysis
Rating	1160.8	1153.7	1198.1	1200
Raw rating	1160.8	1153.7	1198.1	1200
Weighted rating	1158.8	1151.2	1197.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.3	177.1	166.3	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	1160.8	1153.7	1198.1	1200
New weighted rating	1159.1	1151.5	1197.8	1200
New weighted performance	0	0	0	0
Temp new rating	1160.8	1153.7	1198.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.8	1153.7	1198.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	5	5	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	10	3	30	-170	1205.9	1035.9
Standard	5	1	20	-255	1200	945
Rapid	5	2	40	-85	1211.8	1126.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.8	1153.7	1198.1	1200
2025-09-01	1160.8	1153.7	1198.1	1200
2025-08-01	1160.8	1153.7	1198.1	1200
2025-07-01	1160.8	1153.7	1198.1	1200
2025-06-01	1160.8	1153.7	1198.1	1200
2025-05-01	1160.8	1153.7	1198.1	1200
2025-04-01	1160.8	1153.7	1198.1	1200
2025-03-01	1160.8	1153.7	1198.1	1200
2025-02-01	1160.8	1153.7	1197	1200
2025-01-01	1151.4	1147.4	1180.6	1200
2024-12-01	1156.4	1147.4	1200	1200
2024-11-01	1156.4	1147.4	1200	1200
2024-10-01	1156.4	1147.4	1200	1200
2024-09-01	1156.4	1147.4	1200	1200
2024-08-01	1156.4	1147.4	1200	1200
2024-07-01	1156.4	1147.4	1200	1200
2024-06-01	1156.4	1147.4	1200	1200
2024-08-01	1156.4	1147.4	1200	1200
2024-04-01	1156.4	1147.4	1200	1200
2024-03-01	1156.4	1147.4	1200	1200
2024-02-01	1156.4	1147.4	1200	1200
2024-01-01	1156.4	1147.4	1200	1200
2023-12-01	1156.4	1147.4	1200	1200
2023-11-01	1156.4	1147.4	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	Umhlali Preparatory Inter House Chess 2024 (Grade 4)	2024-11-26	2024-11-26	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
2	Umhlali Prep Inter House Chess 2023 (Grade 3)	2023-11-29	2023-11-29	Standard	iLembe (KIK)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 5	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 1
		Opponent Cronje, Z (Zoey)				Opponent Cronje, Z (Zoey)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 2	type Rapid	result 1	date 2024-11-26	rnd 2	type Rapid	result 1
		Opponent Karibata, R (Ruvarashe)				Opponent Karibata, R (Ruvarashe)
3	1	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 4	type Standard	result 1	date 2023-11-29	rnd 4	type Standard	result 1
		Opponent Eggers, R (Rebekka)				Opponent Eggers, R (Rebekka)

#	Games	Start				End
1	1	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 4	type Standard	result 1	date 2023-11-29	rnd 4	type Standard	result 1
		Opponent Eggers, R (Rebekka)				Opponent Eggers, R (Rebekka)

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 5	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 1
		Opponent Cronje, Z (Zoey)				Opponent Cronje, Z (Zoey)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 2	type Rapid	result 1	date 2024-11-26	rnd 2	type Rapid	result 1
		Opponent Karibata, R (Ruvarashe)				Opponent Karibata, R (Ruvarashe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 5	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 1
		Opponent Cronje, Z (Zoey)				Opponent Cronje, Z (Zoey)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 2	type Rapid	result 1	date 2024-11-26	rnd 2	type Rapid	result 1
		Opponent Karibata, R (Ruvarashe)				Opponent Karibata, R (Ruvarashe)
3	1	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 4	type Standard	result 1	date 2023-11-29	rnd 4	type Standard	result 1
		Opponent Eggers, R (Rebekka)				Opponent Eggers, R (Rebekka)

#	Games	Start				End
1	1	Tournament Umhlali Prep Inter House Chess 2023				Tournament Umhlali Prep Inter House Chess 2023
		date 2023-11-29	rnd 4	type Standard	result 1	date 2023-11-29	rnd 4	type Standard	result 1
		Opponent Eggers, R (Rebekka)				Opponent Eggers, R (Rebekka)

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 5	type Rapid	result 1	date 2024-11-26	rnd 5	type Rapid	result 1
		Opponent Cronje, Z (Zoey)				Opponent Cronje, Z (Zoey)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-26	rnd 2	type Rapid	result 1	date 2024-11-26	rnd 2	type Rapid	result 1
		Opponent Karibata, R (Ruvarashe)				Opponent Karibata, R (Ruvarashe)

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	Eggers ,R (Rebekka)	1	1	425	1	1	425	0	0	0	0	0	0
1	Eggers ,R (Rebekka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Banfield ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Banfield ,M (Michael)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Dlamini ,W (Wandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Dlamini ,W (Wandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Fourie ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fourie ,J (Jordan)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Hellens ,S (Skylar)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Hellens ,S (Skylar)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Struwig ,B (Bella)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Struwig ,B (Bella)	1	1213.1	788.1	0	0	0	1	1200	788.1	0	0	0
7	Cronje ,Z (Zoey)	1	1	425	0	0	0	1	1	425	0	0	0
7	Cronje ,Z (Zoey)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Karibata ,R (Ruvarashe)	1	1	425	0	0	0	1	1	425	0	0	0
8	Karibata ,R (Ruvarashe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Tonny ,L (Luvuyolwethu)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Tonny ,L (Luvuyolwethu)	1	1246	821	0	0	0	1	1200	821	0	0	0
10	Friedman ,M (Max)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Friedman ,M (Max)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nkuna, Z (Zoe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms