Chess South Africa Ratings Database

PLAYER PAGE

Personal

Langa, N (Ntando)

Chess SA id

2030148120

FIDE id

Date of birth

2003-01-19 (Adult)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1095.1	1090.9	1200	1200
Raw rating	1095.1	1090.9	1200	1200
Weighted rating	1093.3	1089.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	192.6	193.7	165.8	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	0	0	0
New rating	1095.1	1090.9	1200	1200
Analysis
Rating	1095.1	1090.9	1200	1200
Raw rating	1095.1	1090.9	1200	1200
Weighted rating	1093.3	1089.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	192.6	193.7	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	1095.1	1090.9	1200	1200
New weighted rating	1093.4	1089.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1095.1	1090.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1095.1	1090.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	17	17
	9	9
	0	0
History	35	35

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	12.5	35.71	-121.4	1172.3	1050.9
Standard	35	12.5	35.71	-121.4	1172.3	1050.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1095.1	1090.9	1200	1200
2025-09-01	1095.1	1090.9	1200	1200
2025-08-01	1095.1	1090.9	1200	1200
2025-07-01	1095.1	1090.9	1200	1200
2025-06-01	1095.1	1090.9	1200	1200
2025-05-01	1095.1	1090.9	1200	1200
2025-04-01	1095.1	1090.9	1200	1200
2025-03-01	1095.1	1090.9	1200	1200
2025-02-01	1094.5	1090.8	1200	1200
2025-01-01	1076.8	1078.4	1200	1200
2024-12-01	1092.4	1087.6	1200	1200
2024-11-01	1092.4	1087.6	1200	1200
2024-10-01	1092.4	1087.6	1200	1200
2024-09-01	1092.4	1087.6	1200	1200
2024-08-01	1092.4	1087.6	1200	1200
2024-07-01	1092.4	1087.6	1200	1200
2024-06-01	1092.4	1087.6	1200	1200
2024-08-01	1092.4	1087.6	1200	1200
2024-04-01	1092.4	1087.6	1200	1200
2024-03-01	1092.4	1087.6	1200	1200
2024-02-01	1092.4	1087.6	1200	1200
2024-01-01	1092.4	1087.6	1200	1200
2023-12-01	1092.4	1087.6	1200	1200
2023-11-01	1108.8	1101.6	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	USSA Chess Championships 2024 (Ladies)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	3	Yes	Analysis
2	2023 USSA Championships (Ladies)	2023-12-04	2023-12-08	Standard	Ethekwini (KED)	9	9	3.5	Yes	Analysis
3	2023 Gauteng Noord (C)	2023-10-14	2023-10-15	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
4	2023 Centurion Chess Open (C)	2023-09-23	2023-09-23	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
5	Ussa Chess Championships 2022 (Ladies)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-06	rnd 5	type Standard	result 0.5	date 2023-12-07	rnd 7	type Standard	result 0.5
		Opponent Ngwenya, N (Nkosinomsa)				Opponent Tlhaganyane, B (Boikhutso)
2	3	Tournament 2023 Gauteng Noord				Tournament 2023 USSA Championships
		date 2023-10-14	rnd 2	type Standard	result 0.5	date 2023-12-04	rnd 1	type Standard	result 1
		Opponent Seitei, N (Neo)				Opponent Mayisela, E (Elona)
3	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-08	rnd 7	type Standard	result 0.5	date 2022-12-09	rnd 9	type Standard	result 0.5
		Opponent Ribisi, F (Fatima)				Opponent Kgosietsile, T (Tshegofatso)

#	Games	Start				End
1	3	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-06	rnd 5	type Standard	result 0.5	date 2023-12-07	rnd 7	type Standard	result 0.5
		Opponent Ngwenya, N (Nkosinomsa)				Opponent Tlhaganyane, B (Boikhutso)
2	3	Tournament 2023 Gauteng Noord				Tournament 2023 USSA Championships
		date 2023-10-14	rnd 2	type Standard	result 0.5	date 2023-12-04	rnd 1	type Standard	result 1
		Opponent Seitei, N (Neo)				Opponent Mayisela, E (Elona)
3	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-08	rnd 7	type Standard	result 0.5	date 2022-12-09	rnd 9	type Standard	result 0.5
		Opponent Ribisi, F (Fatima)				Opponent Kgosietsile, T (Tshegofatso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Mohale, R (Rethabile)				Opponent Dlamini, Z (Zinhle)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-05	rnd 3	type Standard	result 1	date 2023-12-05	rnd 3	type Standard	result 1
		Opponent Kopakae, K (Kelemogile)				Opponent Kopakae, K (Kelemogile)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-04	rnd 1	type Standard	result 1	date 2023-12-04	rnd 1	type Standard	result 1
		Opponent Mayisela, E (Elona)				Opponent Mayisela, E (Elona)

#	Games	Start				End
1	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-11-30	rnd 4	type Standard	result 1
		Opponent Mohale, R (Rethabile)				Opponent Dlamini, Z (Zinhle)
2	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-05	rnd 3	type Standard	result 1	date 2023-12-05	rnd 3	type Standard	result 1
		Opponent Kopakae, K (Kelemogile)				Opponent Kopakae, K (Kelemogile)
3	1	Tournament 2023 USSA Championships				Tournament 2023 USSA Championships
		date 2023-12-04	rnd 1	type Standard	result 1	date 2023-12-04	rnd 1	type Standard	result 1
		Opponent Mayisela, E (Elona)				Opponent Mayisela, E (Elona)

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	Ngwenya ,N (Nkosinomsa)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Ngwenya ,N (Nkosinomsa)	2	1276	1063.5	2	1268	1063.5	0	0	0	0	0	0
2	Tlhaganyane ,B (Boikhutso)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Tlhaganyane ,B (Boikhutso)	2	1181.3	968.8	2	1183.6	968.8	0	0	0	0	0	0
3	Tlamama ,M (Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tlamama ,M (Mpho)	1	1097.3	672.3	1	1098	672.3	0	0	0	0	0	0
4	Masilo ,M (Mamorena)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Masilo ,M (Mamorena)	1	1201.2	776.2	1	1202.8	776.2	0	0	0	0	0	0
5	Kopakae ,K (Kelemogile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kopakae ,K (Kelemogile)	1	1080.2	1505.2	1	1060.4	1505.2	0	0	0	0	0	0
6	Nyamutambo ,T (Thendo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nyamutambo ,T (Thendo)	1	1223.9	798.9	1	1227.2	798.9	0	0	0	0	0	0
7	Mayisela ,E (Elona)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mayisela ,E (Elona)	1	1020.5	1445.5	1	1002.8	1445.5	0	0	0	0	0	0
8	Ratlou ,T (Tania)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Ratlou ,T (Tania)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Seitei ,N (Neo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Seitei ,N (Neo)	1	1248.8	1248.8	1	1229.4	1248.8	0	0	0	0	0	0
10	Ndlovu ,L (Lindokuhle Ashleigh)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Ndlovu ,L (Lindokuhle Ashleigh)	1	1188.2	1188.2	1	1209.8	1188.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Langa, N (Ntando)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms