Chess South Africa Ratings Database

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Personal

Chiliza, V (Vusumuzi)

Chess SA id

1760133954

FIDE id

Date of birth

1976-10-27 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1567.3	1504.9	1344	1300
Raw rating	1565.1	1503.8	1344	1300
Weighted rating	1567.3	1504.9	1342.6	1299
Weighted performance	1132.3	1140.2	0	0
Floor	1084.6	1014.9	844	800
K-factor	32	32	36	36
Min/Max rating change allowed	98.6	107.6	135.1	143.8
Highest rating	1584.6 2024-02-01	1516.2 2022-09-01	1344 2024-02-01	1300 2024-02-01
Highest raw rating	1584.6 2024-02-01	1514.9 2024-02-01	1344 2024-02-01	1300 2024-02-01
Highest weighted rating	1565.1 2025-08-01	1503.8 2025-08-01	1339.2 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1510.3 2022-09-01	1516.2 2022-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.3	0.2	0	0
New rating	1567.6	1505.1	1344	1300
Analysis
Rating	1567.3	1504.9	1344	1300
Raw rating	1565.1	1503.8	1344	1300
Weighted rating	1567.3	1504.9	1342.6
Weighted performance	1132.3	1140.2	0
K-factor	32	32	36	36
Floor	1084.6	1014.9	844	800
Max/Min rating change allowed	98.6	107.6	135.1	143.8
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	1565.1	1503.8	1344	1300
New weighted rating	1567.6	1505.1	1343.6	1299.7
New weighted performance	1131.8	1139.7	0	0
Temp new rating	1567.6	1505.1	1344	1300
Temp new rating +/-	0.3	0.2	0	0
Final new rating +/-	0.3	0.2	0	0
New rating	1567.6	1505.1	1344	1300
New K-factor	32	32	36	36
New floor	1084.6	1014.9	844	800

Item	Main	Standard
	0	0
	0	0
	5	5
	20	20
	5	5
	5	5
History	35	35

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	35	13	37.14	-109.3	1602.2	1492.9
Standard	35	13	37.14	-109.3	1602.2	1492.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1565.1	1503.8	1344	1300
2025-09-01	1565.1	1503.8	1344	1300
2025-08-01	1565.1	1503.8	1344	1300
2025-07-01	1563.4	1502.8	1344	1300
2025-06-01	1561.4	1501.7	1344	1300
2025-05-01	1558.9	1500.3	1344	1300
2025-04-01	1556.1	1498.7	1344	1300
2025-03-01	1554.2	1496.9	1344	1300
2025-02-01	1554.2	1496.4	1344	1300
2025-01-01	1554.2	1496.4	1344	1300
2024-12-01	1584.6	1514.9	1344	1300
2024-11-01	1584.6	1514.9	1344	1300
2024-10-01	1584.6	1514.9	1344	1300
2024-09-01	1584.6	1514.9	1344	1300
2024-08-01	1584.6	1514.9	1344	1300
2024-07-01	1584.6	1514.9	1344	1300
2024-06-01	1584.6	1514.9	1344	1300
2024-08-01	1584.6	1514.9	1344	1300
2024-04-01	1584.6	1514.9	1344	1300
2024-03-01	1584.6	1514.9	1344	1300
2024-02-01	1584.6	1514.9	1344	1300
2024-01-01	1584.6	1514.9	1344	1300
2023-12-01	1427	1428.4	1200	1200
2023-11-01	1427	1428.4	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	Gauteng Inter-Region at UJ 2024 (Adult+Senior)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis
2	Eureka Open 2023 (A)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis
3	JNW Open - Trinityhouse Little Falls 2023 (A)	2023-06-24	2023-06-24	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
4	JMC 1 St Peters 2023 (A)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	Heidelberg Open 2023 (A)	2023-02-04	2023-02-04	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
6	Ekurhuleni Chess Springs Club Open 2022 (A)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
7	Ekurhuleni Chess Chessa Open 2021 (A)	2021-03-27	2021-03-28	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 2	type Standard	result 0.5	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Jaitas, K (Kittisak)				Opponent Jaitas, W (Worapat)
2	2	Tournament Heidelberg Open 2023				Tournament Heidelberg Open 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Huisamen, D (De Villiers)				Opponent Theron, A (Andre)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 0.5	date 2024-12-07	rnd 2	type Standard	result 0.5
		Opponent Manqina, S (Sibusiso)				Opponent Manqina, S (Sibusiso)

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 2	type Standard	result 0.5	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Jaitas, K (Kittisak)				Opponent Jaitas, W (Worapat)
2	2	Tournament Heidelberg Open 2023				Tournament Heidelberg Open 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Huisamen, D (De Villiers)				Opponent Theron, A (Andre)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 0.5	date 2024-12-07	rnd 2	type Standard	result 0.5
		Opponent Manqina, S (Sibusiso)				Opponent Manqina, S (Sibusiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 3	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Phala, AGM (Arthur)				Opponent Jaitas, W (Worapat)
2	1	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Makhosonke, KM (Kuhlase)				Opponent Makhosonke, KM (Kuhlase)
3	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-06-24	rnd 2	type Standard	result 1	date 2023-06-24	rnd 2	type Standard	result 1
		Opponent Laureles, R (Raymundo)				Opponent Laureles, R (Raymundo)

#	Games	Start				End
1	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 3	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Phala, AGM (Arthur)				Opponent Jaitas, W (Worapat)
2	1	Tournament Eureka Open 2023				Tournament Eureka Open 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Makhosonke, KM (Kuhlase)				Opponent Makhosonke, KM (Kuhlase)
3	1	Tournament JNW Open - Trinityhouse Little Falls 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-06-24	rnd 2	type Standard	result 1	date 2023-06-24	rnd 2	type Standard	result 1
		Opponent Laureles, R (Raymundo)				Opponent Laureles, R (Raymundo)

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	Laureles ,R (Raymundo)	2	2	425	2	2	425	0	0	0	0	0	0
1	Laureles ,R (Raymundo)	2	1503.2	1928.2	2	1492.2	1928.2	0	0	0	0	0	0
2	Phala ,AGM (Arthur George Mangope)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Phala ,AGM (Arthur George Mangope)	2	1483.1	1695.6	2	1519.4	1695.6	0	0	0	0	0	0
3	Snyckers ,FA (Frank Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Snyckers ,FA (Frank Alexander)	1	1495.6	1070.6	1	1491.8	1070.6	0	0	0	0	0	0
4	Van Der Westhuizen ,L (Leighton)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Der Westhuizen ,L (Leighton)	1	1148.2	1573.2	1	1130	1573.2	0	0	0	0	0	0
5	Makumbila ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
5	Makumbila ,B (Blessing)	1	1292.8	1717.8	1	1292.8	1717.8	0	0	0	0	0	0
6	Makwana ,A (Adolf)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Makwana ,A (Adolf)	1	1527.3	1102.3	1	1510	1102.3	0	0	0	0	0	0
7	Theron ,A (Andre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Theron ,A (Andre)	1	1520.5	1520.5	1	1508	1520.5	0	0	0	0	0	0
8	Labuschagne ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Labuschagne ,I (Ivan)	1	1591.1	1166.1	1	1592.4	1166.1	0	0	0	0	0	0
9	Nsibande ,B (Bonisani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nsibande ,B (Bonisani)	1	1672.9	1247.9	1	1678.5	1247.9	0	0	0	0	0	0
10	Makhosonke ,KM (Kuhlase Matthiolus)	1	1	425	1	1	425	0	0	0	0	0	0
10	Makhosonke ,KM (Kuhlase Matthiolus)	1	1797	2222	1	1799.3	2222	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Chiliza, V (Vusumuzi)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms