Chess South Africa Ratings Database

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Personal

Khoza, W (Wilson)

Chess SA id

1140318233

FIDE id

Date of birth

2014-09-09 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1347.1	1337	1287.3	1200
Raw rating	1347.1	1337	1287.3	1200
Weighted rating	1280.2	1260.3	1261.8	1200
Weighted performance	0	0	0	0
Floor	860.8	837.4	801.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.5	136.4	146.4	165.8
Highest rating	1360.8 2025-09-01	1337.4 2025-09-01	1301.7 2025-04-01	1200 2025-04-01
Highest raw rating	1360.8 2025-09-01	1337.4 2025-09-01	1301.7 2025-04-01	1200 2025-04-01
Highest weighted rating	1263.1 2025-11-01	1242.6 2025-11-01	1248.7 2025-09-30	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1347.1	1337	1287.3	1200
Analysis
Rating	1347.1	1337	1287.3	1200
Raw rating	1347.1	1337	1287.3	1200
Weighted rating	1280.2	1260.3	1261.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	860.8	837.4	801.7	700
Max/Min rating change allowed	134.5	136.4	146.4	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	1347.1	1337	1287.3	1200
New weighted rating	1288.1	1268.4	1265.6	1200
New weighted performance	0	0	0	0
Temp new rating	1347.1	1337	1287.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1347.1	1337	1287.3	1200
New K-factor	36	36	36	36
New floor	860.8	837.4	801.7	700

Item	Main	Standard	Rapid
	0	0	0
	23	14	9
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	23	14	9

Games since
	Main 23	Standard 14		Rapid 9		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	23	17	73.91	203.3	1281.8	1485
Standard	14	10	71.43	182.1	1317.1	1499.3
Rapid	9	7	77.78	236.1	1226.8	1462.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	17	73.91	203.3	1281.8	1485
Standard	14	10	71.43	182.1	1317.1	1499.3
Rapid	9	7	77.78	236.1	1226.8	1462.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1347.1	1337	1287.3	1200
2025-11-30	1347.1	1337	1287.3	1200
2025-11-01	1347.1	1337	1287.3	1200
2025-09-30	1349.8	1337.4	1287.3	1200
2025-09-01	1360.8	1337.4	1301.7	1200
2025-08-01	1320.7	1280.9	1301.7	1200
2025-07-01	1320.7	1280.9	1301.7	1200
2025-06-01	1264.5	1200	1301.7	1200
2025-05-01	1264.5	1200	1301.7	1200
2025-04-01	1264.5	1200	1301.7	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	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	2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
2	Tembisa Clusters Teams 2025 (U11)	2025-08-09	2025-08-09	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U11 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
5	Tembisa Clusters 2025 (U11)	2025-03-15	2025-03-15	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Tembisa Clusters 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Twala, B (Bonolo)				Opponent Pieterse, F (Fourie)
2	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Ramorula, O (Oreithlaoletse)				Opponent Rapura, P (Phenyo)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Els, L (Luan)				Opponent Makhetha, T (Tebello)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Ramorula, O (Oreithlaoletse)				Opponent Rapura, P (Phenyo)
2	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Els, L (Luan)				Opponent Seroke, T (Thato)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 1	type Standard	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Mnisi, M (Moses)				Opponent Pieterse, F (Fourie)

#	Games	Start				End
1	6	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Twala, B (Bonolo)				Opponent Makhetha, T (Tebello)
2	1	Tournament Tembisa Clusters Teams 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Makhetha, T (Tebello)				Opponent Makhetha, T (Tebello)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Tembisa Clusters 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Twala, B (Bonolo)				Opponent Pieterse, F (Fourie)
2	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Ramorula, O (Oreithlaoletse)				Opponent Rapura, P (Phenyo)
3	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Els, L (Luan)				Opponent Makhetha, T (Tebello)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Ramorula, O (Oreithlaoletse)				Opponent Rapura, P (Phenyo)
2	3	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Els, L (Luan)				Opponent Seroke, T (Thato)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 1	type Standard	result 1	date 2025-06-14	rnd 2	type Standard	result 1
		Opponent Mnisi, M (Moses)				Opponent Pieterse, F (Fourie)

#	Games	Start				End
1	6	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Twala, B (Bonolo)				Opponent Makhetha, T (Tebello)
2	1	Tournament Tembisa Clusters Teams 2025				Tournament Tembisa Clusters Teams 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Makhetha, T (Tebello)				Opponent Makhetha, T (Tebello)

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	Khumalo ,ME (Musawenkosi Ethan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Khumalo ,ME (Musawenkosi Ethan)	2	1460.8	1035.8	2	1461.8	1035.8	0	0	0	0	0	0
2	Makhetha ,T (Tebello)	2	2	425	0	0	0	2	2	425	0	0	0
2	Makhetha ,T (Tebello)	2	1196.5	1621.5	0	0	0	2	1200	1621.5	0	0	0
3	Rapura ,T (Theto)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Rapura ,T (Theto)	2	1270.3	845.3	0	0	0	2	1200	845.3	0	0	0
4	Baloyi ,V (Vukosi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Baloyi ,V (Vukosi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mnisi ,M (Moses)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mnisi ,M (Moses)	1	1192.8	1617.8	1	1188.8	1617.8	0	0	0	0	0	0
6	Rasmeni ,I (Iviwe)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rasmeni ,I (Iviwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Pieterse ,F (Fourie)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pieterse ,F (Fourie)	1	1464.9	1889.9	1	1464.9	1889.9	0	0	0	0	0	0
8	Ramorula ,O (Oreithlaoletse)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ramorula ,O (Oreithlaoletse)	1	1334.3	1759.3	1	1331.5	1759.3	0	0	0	0	0	0
9	Kashay ,A (Adonay)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kashay ,A (Adonay)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Els ,L (Luan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Els ,L (Luan)	1	1413.8	1838.8	1	1407.3	1838.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Khoza, W (Wilson)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms