Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngwenya, N (Ncebo)

Chess SA id

1070191607

FIDE id

Date of birth

2007-06-29 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1189.8	1190.7	1196.2	1200
Raw rating	1183.6	1190.7	1183.5	1200
Weighted rating	1189.8	1189.9	1196.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.7	168	169.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-1.2	0
New rating	1189.2	1190.7	1195.1	1200
Analysis
Rating	1189.8	1190.7	1196.2	1200
Raw rating	1183.6	1190.7	1183.5	1200
Weighted rating	1189.8	1189.9	1196.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.7	168	169.8	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	1183.6	1190.7	1183.5	1200
New weighted rating	1189.2	1190	1195.1	1200
New weighted performance	0	0	0	0
Temp new rating	1189.2	1190.7	1195.1	1200
Temp new rating +/-	-0.6	0	-1.2	0
Final new rating +/-	-0.6	0	-1.2	0
New rating	1189.2	1190.7	1195.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	5	2	40	-85	1200	1115
Standard	0	0	0	0	0	0
Rapid	5	2	40	-85	1200	1115
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1211.2	1126.2
Standard	5	2	40	-85	1222.4	1137.4
Rapid	5	2	40	-85	1200	1115
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1183.6	1190.7	1183.5	1200
2025-09-30	1183.6	1190.7	1183.5	1200
2025-09-01	1183.6	1190.7	1183.5	1200
2025-08-01	1192.5	1190.7	1200	1200
2025-07-01	1192.5	1190.7	1200	1200
2025-06-01	1192.5	1190.7	1200	1200
2025-05-01	1192.5	1190.7	1200	1200
2025-04-01	1192.5	1190.7	1200	1200
2025-03-01	1192.5	1190.7	1200	1200
2025-02-01	1192.5	1190.7	1200	1200
2025-01-01	1190.4	1188.1	1200	1200
2024-12-01	1190.4	1188.1	1200	1200
2024-11-01	1190.4	1188.1	1200	1200
2024-10-01	1190.4	1188.1	1200	1200
2024-09-01	1190.4	1188.1	1200	1200
2024-08-01	1190.4	1188.1	1200	1200
2024-07-01	1190.4	1188.1	1200	1200
2024-09-01	1190.4	1188.1	1200	1200
2024-05-01	1190.4	1188.1	1200	1200
2024-04-01	1190.4	1188.1	1200	1200
2024-03-01	1190.4	1188.1	1200	1200
2024-02-01	1190.4	1188.1	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Gauteng LSEN Individuals 2025 (U19)	2025-08-22	2025-08-22	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Gauteng LSEN Individuals 2025 (U19)	2025-08-22	2025-08-22	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	2024 Gauteng Inter-Region Chess Championship (LSEN)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 3	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Naude, K (Kayla)				Opponent Sekono, K (Kamogelo)
2	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 5	type Rapid	result 1	date 2025-08-22	rnd 5	type Rapid	result 1
		Opponent Van der Merwe, A (Anthonie)				Opponent Van der Merwe, A (Anthonie)
3	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 1	type Rapid	result 1	date 2025-08-22	rnd 1	type Rapid	result 1
		Opponent Mhlanga, W (Wisdom)				Opponent Mhlanga, W (Wisdom)

#	Games	Start				End
1	2	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 3	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Naude, K (Kayla)				Opponent Sekono, K (Kamogelo)

#	Games	Start				End
1	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 5	type Rapid	result 1	date 2025-08-22	rnd 5	type Rapid	result 1
		Opponent Van der Merwe, A (Anthonie)				Opponent Van der Merwe, A (Anthonie)
2	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 1	type Rapid	result 1	date 2025-08-22	rnd 1	type Rapid	result 1
		Opponent Mhlanga, W (Wisdom)				Opponent Mhlanga, W (Wisdom)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 3	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Naude, K (Kayla)				Opponent Sekono, K (Kamogelo)
2	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 5	type Rapid	result 1	date 2025-08-22	rnd 5	type Rapid	result 1
		Opponent Van der Merwe, A (Anthonie)				Opponent Van der Merwe, A (Anthonie)
3	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 1	type Rapid	result 1	date 2025-08-22	rnd 1	type Rapid	result 1
		Opponent Mhlanga, W (Wisdom)				Opponent Mhlanga, W (Wisdom)

#	Games	Start				End
1	2	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 3	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Naude, K (Kayla)				Opponent Sekono, K (Kamogelo)

#	Games	Start				End
1	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 5	type Rapid	result 1	date 2025-08-22	rnd 5	type Rapid	result 1
		Opponent Van der Merwe, A (Anthonie)				Opponent Van der Merwe, A (Anthonie)
2	1	Tournament Gauteng LSEN Individuals 2025				Tournament Gauteng LSEN Individuals 2025
		date 2025-08-22	rnd 1	type Rapid	result 1	date 2025-08-22	rnd 1	type Rapid	result 1
		Opponent Mhlanga, W (Wisdom)				Opponent Mhlanga, W (Wisdom)

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	Dos Santos ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Dos Santos ,M (Michael)	1	1189.2	764.2	1	1200	764.2	0	0	0	0	0	0
2	Van Eyssen ,A (Arend)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Eyssen ,A (Arend)	1	1204.1	779.1	1	1212.1	779.1	0	0	0	0	0	0
3	Naude ,K (Kayla)	1	1	425	1	1	425	0	0	0	0	0	0
3	Naude ,K (Kayla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Nhlapo ,N (Ntokozo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nhlapo ,N (Ntokozo)	1	1318.5	893.5	1	1297.2	893.5	0	0	0	0	0	0
5	Sekono ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sekono ,K (Kamogelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van der Merwe ,A (Anthonie)	1	1	425	0	0	0	1	1	425	0	0	0
6	Van der Merwe ,A (Anthonie)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Mmusi ,O (Ofentse)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mmusi ,O (Ofentse)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Mhlanga ,W (Wisdom)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mhlanga ,W (Wisdom)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Moekoena ,T (Tshiamo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Moekoena ,T (Tshiamo)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Mphela ,S (Sello)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mphela ,S (Sello)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ngwenya, N (Ncebo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms