Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nhleko, Z (Ziyanda)

Chess SA id

1100154886

FIDE id

Date of birth

2010-02-12 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

26.9

Junior GPX Points

1413.7

Item	Main	Standard	Rapid	Blitz
Rating	1499.3	1471.7	1310.1	1200
Raw rating	1499.3	1421.7	1310.1	1200
Weighted rating	1372.5	1296.7	1294.5	1200
Weighted performance	1489.2	1471.7	0	0
Floor	999.3	921.7	810.1	700
K-factor	32	32	36	36
Min/Max rating change allowed	108.3	120.9	141.7	165.8
Highest rating	1504.6 2025-09-01	1487 2025-09-01	1338 2024-10-01	1200 2018-10-01
Highest raw rating	1499.3 2025-09-01	1421.7 2025-09-01	1310.1 2024-11-01	1200 2024-02-01
Highest weighted rating	1356.8 2025-09-01	1282.8 2025-09-01	1287.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1504.6 2025-09-01	1487 2025-09-01	1338 2024-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.5	0	0
New rating	1499.3	1471.2	1310.1	1200
Analysis
Rating	1499.3	1471.7	1310.1	1200
Raw rating	1499.3	1421.7	1310.1	1200
Weighted rating	1372.5	1296.7	1294.5
Weighted performance	1489.2	1471.7	0
K-factor	32	32	36	36
Floor	999.3	921.7	810.1	700
Max/Min rating change allowed	108.3	120.9	141.7	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	1499.3	1421.7	1310.1	1200
New weighted rating	1387.2	1309.7	1297.6	1200
New weighted performance	1488.7	1471.2	0	0
Temp new rating	1499.3	1471.2	1310.1	1200
Temp new rating +/-	0	-0.5	0	0
Final new rating +/-	0	-0.5	0	0
New rating	1499.3	1471.2	1310.1	1200
New K-factor	32	32	36	36
New floor	999.3	921.7	810.1	700

Item	Main	Standard	Rapid
	0	0	0
	19	19	0
	20	5	15
	5	0	5
	0	0	0
	0	0	0
History	44	24	20

Games since
	Main 39	Standard 24		Rapid 15		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	19	16.5	86.84	313.2	1253.2	1566.3
Standard	19	16.5	86.84	313.2	1253.2	1566.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	33	75	212.5	1242.5	1455
Standard	24	19.5	81.25	265.6	1268.4	1534
Rapid	20	13.5	67.5	148.8	1211.4	1360.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1499.3	1421.7	1310.1	1200
2025-09-01	1499.3	1421.7	1310.1	1200
2025-08-01	1490.4	1396	1310.1	1200
2025-07-01	1490.4	1396	1310.1	1200
2025-06-01	1433.3	1347.2	1310.1	1200
2025-05-01	1410.7	1309	1310.1	1200
2025-04-01	1410.7	1309	1310.1	1200
2025-03-01	1410.7	1309	1310.1	1200
2025-02-01	1311.7	1242.5	1310.1	1200
2025-01-01	1311.7	1242.5	1310.1	1200
2024-12-01	1289	1200	1310.1	1200
2024-11-01	1289	1200	1310.1	1200
2024-10-01	1262.9	1200	1273	1200
2024-09-01	1262.9	1200	1273	1200
2024-08-01	1262.9	1200	1273	1200
2024-07-01	1262.9	1200	1273	1200
2024-06-01	1262.9	1200	1273	1200
2024-08-01	1216.3	1200	1219	1200
2024-04-01	1216.3	1200	1219	1200
2024-03-01	1196.3	1200	1201.4	1200
2024-02-01	1196.3	1200	1201.4	1200
2024-01-01	1196.3	1200	1201.4	1200
2023-12-01	1196.3	1200	1201.4	1200
2023-11-01	1196.3	1200	1201.4	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U17 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U15 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U17)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	4	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U17 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Ekurhuleni North School District Finals 2025 (U15 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U17)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	4	4	Yes	Analysis
5	East Rand Chess Year end Open 2024 (B)	2024-11-30	2024-11-30	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
7	Benoni Cluster High Schools Teams 2024 (U15)	2024-05-11	2024-05-11	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Benoni High Schools Cluster Individuals 2024 (U15 Boys)	2024-03-16	2024-03-16	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Benoni Cluster High School League 2023 (U15 Open)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent De Vasconcelos, T (Tiaana)
2	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Murugasen, T (Tristan)				Opponent Zanzame, M (Michaela)
3	5	Tournament Gauteng Top Schools 2024				Tournament East Rand Chess Year end Open 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Van Den Heever, K (Keanu)				Opponent Greenwood, D (Derick)

#	Games	Start				End
1	10	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent De Vasconcelos, T (Tiaana)
2	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Murugasen, T (Tristan)				Opponent Zanzame, M (Michaela)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Myburgh, X (Xuan)				Opponent Petersen, J (Jamie)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, K (Keanu)				Opponent Sibanda, L (Lwandle)
2	3	Tournament Benoni Cluster High Schools Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Mutongi, T (Tako)				Opponent Mthomba, L (Lynnette)
3	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Kotze, M (Morne)				Opponent Zeelie, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent Nkosi, K (Keitumetse)
2	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Murugasen, T (Tristan)				Opponent Zanzame, M (Michaela)
3	5	Tournament Gauteng Top Schools 2024				Tournament East Rand Chess Year end Open 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Van Den Heever, K (Keanu)				Opponent Greenwood, D (Derick)

#	Games	Start				End
1	7	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Abbott, J (Janco)				Opponent Nkosi, K (Keitumetse)
2	5	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Murugasen, T (Tristan)				Opponent Zanzame, M (Michaela)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Myburgh, X (Xuan)				Opponent Petersen, J (Jamie)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, K (Keanu)				Opponent Sibanda, L (Lwandle)
2	3	Tournament Benoni Cluster High Schools Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Mutongi, T (Tako)				Opponent Mthomba, L (Lynnette)
3	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Kotze, M (Morne)				Opponent Zeelie, J (Joshua)

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	Greenwood ,D (Derick)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Greenwood ,D (Derick)	2	1200.6	1200.6	1	1200.1	1625.6	1	1200	775.6	0	0	0
2	De Vasconcelos ,T (Tiaana)	1	1	425	1	1	425	0	0	0	0	0	0
2	De Vasconcelos ,T (Tiaana)	1	1542.9	1967.9	1	1506.3	1967.9	0	0	0	0	0	0
3	Laeke ,N (Nahom)	1	1	425	1	1	425	0	0	0	0	0	0
3	Laeke ,N (Nahom)	1	1286.6	1711.6	1	1246.5	1711.6	0	0	0	0	0	0
4	Makgamatha ,O (Ofentse)	1	1	425	1	1	425	0	0	0	0	0	0
4	Makgamatha ,O (Ofentse)	1	1209.2	1634.2	1	1186.9	1634.2	0	0	0	0	0	0
5	Chisango ,T (Trafford)	1	1	425	1	1	425	0	0	0	0	0	0
5	Chisango ,T (Trafford)	1	1158.8	1583.8	1	1151.8	1583.8	0	0	0	0	0	0
6	Maleko ,E (Esethu Vusumuzi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maleko ,E (Esethu Vusumuzi)	1	1233.8	1658.8	1	1212.8	1658.8	0	0	0	0	0	0
7	Marais ,L (Lodewyk)	1	1	425	1	1	425	0	0	0	0	0	0
7	Marais ,L (Lodewyk)	1	1189.3	1614.3	1	1173.7	1614.3	0	0	0	0	0	0
8	Abbott ,J (Janco)	1	1	425	1	1	425	0	0	0	0	0	0
8	Abbott ,J (Janco)	1	1214.6	1639.6	1	1162.3	1639.6	0	0	0	0	0	0
9	Nengovhela ,M (Manakela)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Nengovhela ,M (Manakela)	1	1328.7	1328.7	1	1347.2	1328.7	0	0	0	0	0	0
10	Murugasen ,T (Tristan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Murugasen ,T (Tristan)	1	1170.1	1595.1	1	1168.9	1595.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nhleko, Z (Ziyanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms