Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngwenya, K (Khanyiseni)

Chess SA id

1130310500

FIDE id

Date of birth

2013-12-01 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.6	1219.6	1200	1200
Raw rating	1216.6	1219.6	1200	1200
Weighted rating	1212.1	1214.2	1200	1200
Weighted performance	0	0	0	0
Floor	716.6	719.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	161.2	165.8	165.8
Highest rating	1251.5 2024-10-01	1249.4 2024-10-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1216.6 2024-11-01	1219.6 2024-11-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1210.5 2025-08-01	1212.4 2025-08-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1251.5 2024-10-01	1249.4 2024-10-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.6	1219.6	1200	1200
Analysis
Rating	1216.6	1219.6	1200	1200
Raw rating	1216.6	1219.6	1200	1200
Weighted rating	1212.1	1214.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.6	719.6	700	700
Max/Min rating change allowed	161.9	161.2	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	1216.6	1219.6	1200	1200
New weighted rating	1212.8	1215	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1216.6	1219.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.6	1219.6	1200	1200
New K-factor	36	36	36	36
New floor	716.6	719.6	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	5	50	0	1234.1	1234.1
Standard	10	5	50	0	1234.1	1234.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.6	1219.6	1200	1200
2025-09-01	1216.6	1219.6	1200	1200
2025-08-01	1216.6	1219.6	1200	1200
2025-07-01	1216.6	1219.6	1200	1200
2025-06-01	1216.6	1219.6	1200	1200
2025-05-01	1216.6	1219.6	1200	1200
2025-04-01	1216.6	1219.6	1200	1200
2025-03-01	1216.6	1219.6	1200	1200
2025-02-01	1216.6	1219.6	1200	1200
2025-01-01	1216.6	1219.6	1200	1200
2024-12-01	1216.6	1219.6	1200	1200
2024-11-01	1216.6	1219.6	1200	1200
2024-10-01	1194.7	1193.2	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U11 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Zulu, K (Keabetswe)				Opponent Mahlaela, O (Otshepagetse)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Pieters, A (Aiden)				Opponent Pieters, A (Aiden)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Mthimkhulu, S (Sibusiso)				Opponent Mthimkhulu, S (Sibusiso)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Zulu, K (Keabetswe)				Opponent Mahlaela, O (Otshepagetse)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Pieters, A (Aiden)				Opponent Pieters, A (Aiden)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Mthimkhulu, S (Sibusiso)				Opponent Mthimkhulu, S (Sibusiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Zulu, K (Keabetswe)				Opponent Mahlaela, O (Otshepagetse)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Pieters, A (Aiden)				Opponent Pieters, A (Aiden)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Mthimkhulu, S (Sibusiso)				Opponent Mthimkhulu, S (Sibusiso)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 5	type Standard	result 1
		Opponent Zulu, K (Keabetswe)				Opponent Mahlaela, O (Otshepagetse)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Pieters, A (Aiden)				Opponent Pieters, A (Aiden)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-16	rnd 3	type Standard	result 1	date 2024-08-16	rnd 3	type Standard	result 1
		Opponent Mthimkhulu, S (Sibusiso)				Opponent Mthimkhulu, S (Sibusiso)

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	Rappard ,H (Heino)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Rappard ,H (Heino)	1	1359.3	934.3	1	1383.6	934.3	0	0	0	0	0	0
2	Visser ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Visser ,A (Aaron)	1	1339.5	914.5	1	1335.1	914.5	0	0	0	0	0	0
3	Mcgregor ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mcgregor ,N (Nathan)	1	1187.6	762.6	1	1185.6	762.6	0	0	0	0	0	0
4	Grobler ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Grobler ,J (Joshua)	1	1201.7	776.7	1	1198.8	776.7	0	0	0	0	0	0
5	Mahlaela ,O (Otshepagetse)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mahlaela ,O (Otshepagetse)	1	1188.4	1613.4	1	1186.8	1613.4	0	0	0	0	0	0
6	Maree ,M (Morgan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Maree ,M (Morgan)	1	1247.5	1672.5	1	1236.7	1672.5	0	0	0	0	0	0
7	Zulu ,K (Keabetswe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zulu ,K (Keabetswe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Pieters ,A (Aiden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Pieters ,A (Aiden)	1	1169.8	1594.8	1	1162.2	1594.8	0	0	0	0	0	0
9	Mthimkhulu ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mthimkhulu ,S (Sibusiso)	1	1221.2	1646.2	1	1226.6	1646.2	0	0	0	0	0	0
10	Khumalo ,ME (Musawenkosi Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khumalo ,ME (Musawenkosi Ethan)	1	1225.7	800.7	1	1210.1	800.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ngwenya, K (Khanyiseni)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms