Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nzuza, O (Olwakhe Ziyanda)

Chess SA id

2150302435

FIDE id

Date of birth

2015-12-16 (U12)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1258.8	1268	1200	1200
Raw rating	1258.8	1268	1200	1200
Weighted rating	1255	1263.7	1200	1200
Weighted performance	0	0	0	0
Floor	758.8	770.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.5	150.5	165.8	165.8
Highest rating	1326 2024-05-01	1327.7 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1258.8 2024-06-01	1270.5 2024-06-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1258.8 2024-10-01	1270.5 2024-10-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1326 2024-05-01	1327.7 2024-05-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1258.8	1268	1200	1200
Analysis
Rating	1258.8	1268	1200	1200
Raw rating	1258.8	1268	1200	1200
Weighted rating	1255	1263.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	758.8	770.5	700	700
Max/Min rating change allowed	152.5	150.5	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	1258.8	1268	1200	1200
New weighted rating	1256.1	1265	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1258.8	1268	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1258.8	1268	1200	1200
New K-factor	36	36	36	36
New floor	758.8	770.5	700	700

Item	Main	Standard
	0	0
	0	0
	21	21
	0	0
	0	0
	0	0
History	21	21

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	21	13	61.9	101.2	1202	1303.2
Standard	21	13	61.9	101.2	1202	1303.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1258.8	1268	1200	1200
2025-09-30	1258.8	1268	1200	1200
2025-09-01	1258.8	1268	1200	1200
2025-08-01	1258.8	1268	1200	1200
2025-07-01	1258.8	1268	1200	1200
2025-06-01	1258.8	1268	1200	1200
2025-05-01	1258.8	1268	1200	1200
2025-04-01	1258.8	1268	1200	1200
2025-03-01	1258.8	1268	1200	1200
2025-02-01	1258.8	1268	1200	1200
2025-01-01	1258.8	1268	1200	1200
2024-12-01	1258.8	1268	1200	1200
2024-11-01	1258.8	1268	1200	1200
2024-10-01	1258.8	1268	1200	1200
2024-09-01	1258.8	1268	1200	1200
2024-08-01	1258.8	1268	1200	1200
2024-07-01	1258.8	1270.5	1200	1200
2024-09-01	1258.8	1270.5	1200	1200
2024-05-01	1214.6	1217.6	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

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	Mojazo Cluster School League 2024 (Juniors)	2024-07-26	2024-07-26	Standard	West Rand (GWR)	6	6	3.5	Yes	Analysis
2	Siyavuma Primary Open 2024 (U9)	2024-05-18	2024-05-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	D14 Schools Individuals 2024 (U9 Girls)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
4	Mojazo Schools Cluster 2024 (U9)	2024-04-12	2024-04-12	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Mojazo Schools Cluster 2024				Tournament D14 Schools Individuals 2024
		date 2024-04-12	rnd 5	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Nkosi, P (Precious Siphesihle)				Opponent Mbula, K (Karabo)
2	3	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 4	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Mkhize, S (Sibongimpilo)				Opponent Twala, N (Ntando)
3	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Khumalo, H (Hloniphani)				Opponent Dladla, L (Lusanda)

#	Games	Start				End
1	4	Tournament Mojazo Schools Cluster 2024				Tournament D14 Schools Individuals 2024
		date 2024-04-12	rnd 5	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Nkosi, P (Precious Siphesihle)				Opponent Mbula, K (Karabo)
2	3	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 4	type Standard	result 1	date 2024-07-26	rnd 6	type Standard	result 1
		Opponent Mkhize, S (Sibongimpilo)				Opponent Twala, N (Ntando)
3	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Khumalo, H (Hloniphani)				Opponent Dladla, L (Lusanda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Khumalo, H (Hloniphani)				Opponent Dladla, L (Lusanda)
2	2	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-18	rnd 1	type Standard	result 1
		Opponent Zuma, N (Nkos'Owakho)				Opponent Thela, S (Samkelo)
3	2	Tournament Mojazo Schools Cluster 2024				Tournament D14 Schools Individuals 2024
		date 2024-04-12	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Nkosi, P (Precious Siphesihle)				Opponent Mathepa, K (Keorapetse)

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Khumalo, H (Hloniphani)				Opponent Dladla, L (Lusanda)
2	2	Tournament D14 Schools Individuals 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-11	rnd 5	type Standard	result 1	date 2024-05-18	rnd 1	type Standard	result 1
		Opponent Zuma, N (Nkos'Owakho)				Opponent Thela, S (Samkelo)
3	2	Tournament Mojazo Schools Cluster 2024				Tournament D14 Schools Individuals 2024
		date 2024-04-12	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Nkosi, P (Precious Siphesihle)				Opponent Mathepa, K (Keorapetse)

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	Twala ,N (Ntando)	2	1	0	2	1	0	0	0	0	0	0	0
1	Twala ,N (Ntando)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
2	Moyo ,T (Thandeka)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Moyo ,T (Thandeka)	2	1227	1439.5	2	1231.5	1439.5	0	0	0	0	0	0
3	Mkhize ,S (Sibongimpilo)	2	1	0	2	1	0	0	0	0	0	0	0
3	Mkhize ,S (Sibongimpilo)	2	1141.3	1141.3	2	1134.8	1141.3	0	0	0	0	0	0
4	Nxumalo ,S (Sphesihle)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Nxumalo ,S (Sphesihle)	2	1209.9	784.9	2	1212.4	784.9	0	0	0	0	0	0
5	Malapane ,D (Dimpho)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Malapane ,D (Dimpho)	2	1224.6	1012.1	2	1230.2	1012.1	0	0	0	0	0	0
6	Mbula ,K (Karabo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mbula ,K (Karabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Khumalo ,H (Hloniphani)	1	1	425	1	1	425	0	0	0	0	0	0
7	Khumalo ,H (Hloniphani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Zuma ,N (Nkos'Owakho)	1	1	425	1	1	425	0	0	0	0	0	0
8	Zuma ,N (Nkos'Owakho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mbila ,N (Ntando)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mbila ,N (Ntando)	1	1313.3	888.3	1	1334	888.3	0	0	0	0	0	0
10	Nkosi ,P (Precious Siphesihle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nkosi ,P (Precious Siphesihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nzuza, O (Olwakhe Ziyanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms