Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndwandwa, K (Khanya)

Chess SA id

1120190872

FIDE id

Date of birth

2012-06-08 (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	1249.7	1251.8	1207.2	1200
Raw rating	1249.7	1251.8	1207.2	1200
Weighted rating	1241.5	1240.8	1207.2	1200
Weighted performance	0	0	0	0
Floor	749.7	751.8	707.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.5	154	164.1	165.8
Highest rating	1294.2 2024-10-01	1348 2024-10-01	1250.3 2023-11-01	1200 2018-10-01
Highest raw rating	1249.7 2024-11-01	1251.8 2024-11-01	1207.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1236.5 2025-08-01	1234.1 2025-08-01	1207.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1294.2 2024-10-01	1348 2024-10-01	1250.3 2023-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1249.7	1251.8	1207.2	1200
Analysis
Rating	1249.7	1251.8	1207.2	1200
Raw rating	1249.7	1251.8	1207.2	1200
Weighted rating	1241.5	1240.8	1207.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	749.7	751.8	707.2	700
Max/Min rating change allowed	154.5	154	164.1	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	1249.7	1251.8	1207.2	1200
New weighted rating	1242.9	1242.6	1207.2	1200
New weighted performance	0	0	0	0
Temp new rating	1249.7	1251.8	1207.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1249.7	1251.8	1207.2	1200
New K-factor	36	36	36	36
New floor	749.7	751.8	707.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	10	0
	5	0	5
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 15	Standard 10		Rapid 5		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	15	8	53.33	28.3	1287.5	1315.8
Standard	10	5	50	0	1323.8	1323.8
Rapid	5	3	60	85	1214.8	1299.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1249.7	1251.8	1207.2	1200
2025-09-30	1249.7	1251.8	1207.2	1200
2025-09-01	1249.7	1251.8	1207.2	1200
2025-08-01	1249.7	1251.8	1207.2	1200
2025-07-01	1249.7	1251.8	1207.2	1200
2025-06-01	1249.7	1251.8	1207.2	1200
2025-05-01	1249.7	1251.8	1207.2	1200
2025-04-01	1249.7	1251.8	1207.2	1200
2025-03-01	1249.7	1251.8	1207.2	1200
2025-02-01	1249.7	1251.8	1207.2	1200
2025-01-01	1249.7	1251.8	1207.2	1200
2024-12-01	1249.7	1251.8	1207.2	1200
2024-11-01	1249.7	1251.8	1207.2	1200
2024-10-01	1216.2	1209.7	1207.2	1200
2024-09-01	1211.7	1200	1207.2	1200
2024-08-01	1211.7	1200	1207.2	1200
2024-07-01	1211.7	1200	1207.2	1200
2024-09-01	1211.7	1200	1207.2	1200
2024-05-01	1211.7	1200	1207.2	1200
2024-04-01	1211.7	1200	1207.2	1200
2024-03-01	1211.7	1200	1207.2	1200
2024-02-01	1211.7	1200	1207.2	1200
2024-01-01	1211.7	1200	1207.2	1200
2023-12-01	1211.7	1200	1207.2	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 (U13 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U13 Boys)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Lawley Chess Tournament 2023 (B)	2023-11-25	2023-11-25	Rapid	Johannesburg Metro (GJM)	5	5	3	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 Nolan, C (Christopher)				Opponent Stambuli, T (Themba)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-16	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Myburgh, W (Wikus)
3	2	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 1	type Rapid	result 1	date 2023-11-25	rnd 2	type Rapid	result 1
		Opponent Langa, L (Lwandle)				Opponent Chadoka, A (Angela)

#	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 Nolan, C (Christopher)				Opponent Stambuli, T (Themba)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-16	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Myburgh, W (Wikus)
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 Morena, K (K)				Opponent Morena, K (K)

#	Games	Start				End
1	2	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 1	type Rapid	result 1	date 2023-11-25	rnd 2	type Rapid	result 1
		Opponent Langa, L (Lwandle)				Opponent Chadoka, A (Angela)
2	1	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 5	type Rapid	result 1	date 2023-11-25	rnd 5	type Rapid	result 1
		Opponent Shata, K (Katlego)				Opponent Shata, K (Katlego)

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 Nolan, C (Christopher)				Opponent Stambuli, T (Themba)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-16	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Myburgh, W (Wikus)
3	2	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 1	type Rapid	result 1	date 2023-11-25	rnd 2	type Rapid	result 1
		Opponent Langa, L (Lwandle)				Opponent Chadoka, A (Angela)

#	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 Nolan, C (Christopher)				Opponent Stambuli, T (Themba)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-16	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Mofokeng, N (Neo Nkululeko)				Opponent Myburgh, W (Wikus)
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 Morena, K (K)				Opponent Morena, K (K)

#	Games	Start				End
1	2	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 1	type Rapid	result 1	date 2023-11-25	rnd 2	type Rapid	result 1
		Opponent Langa, L (Lwandle)				Opponent Chadoka, A (Angela)
2	1	Tournament Lawley Chess Tournament 2023				Tournament Lawley Chess Tournament 2023
		date 2023-11-25	rnd 5	type Rapid	result 1	date 2023-11-25	rnd 5	type Rapid	result 1
		Opponent Shata, K (Katlego)				Opponent Shata, K (Katlego)

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	Lamb ,J (John)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Lamb ,J (John)	1	1316.1	891.1	1	1341	891.1	0	0	0	0	0	0
2	Wagner ,E (Elona)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Wagner ,E (Elona)	1	1517.2	1092.2	1	1521.1	1092.2	0	0	0	0	0	0
3	Mofokeng ,NN (Neo Nkululeko)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mofokeng ,NN (Neo Nkululeko)	1	1305.2	1730.2	1	1364.1	1730.2	0	0	0	0	0	0
4	Van De Venter ,Z (Zandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van De Venter ,Z (Zandre)	1	1542.1	1117.1	1	1523.7	1117.1	0	0	0	0	0	0
5	Myburgh ,W (Wikus)	1	1	425	1	1	425	0	0	0	0	0	0
5	Myburgh ,W (Wikus)	1	1216.1	1641.1	1	1220.1	1641.1	0	0	0	0	0	0
6	Ralebenya ,L (Lebenya)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ralebenya ,L (Lebenya)	1	1407.1	982.1	1	1407.2	982.1	0	0	0	0	0	0
7	Stambuli ,T (Themba)	1	1	425	1	1	425	0	0	0	0	0	0
7	Stambuli ,T (Themba)	1	1318.5	1743.5	1	1310.3	1743.5	0	0	0	0	0	0
8	Morena ,K (K)	1	1	425	1	1	425	0	0	0	0	0	0
8	Morena ,K (K)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Sidlakadla ,A (Ayahluma)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sidlakadla ,A (Ayahluma)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Nolan ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nolan ,C (Christopher)	1	1215.8	1640.8	1	1200	1640.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ndwandwa, K (Khanya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms