Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntanjana, A (Asemahle)

Chess SA id

207088263

FIDE id

Date of birth

2007-08-13 (U20)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1293.1	1204.3	1271.9	1200
Raw rating	1293.1	1204.3	1271.9	1200
Weighted rating	1293.1	1204.3	1271.9	1200
Weighted performance	361.9	222.8	363.1	0
Floor	798.7	709.6	771.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	145.2	164.8	149.7	165.8
Highest rating	1364.8 2019-09-01	1236 2019-09-01	1284.5 2019-07-01	1200 2018-10-01
Highest raw rating	1298.7 2019-12-01	1209.6 2018-04-01	1271.9 2024-03-01	1200 2024-03-01
Highest weighted rating	1298.7 2021-09-01	1209.6 2018-05-01	1271.9 2024-03-01	1200 2018-10-01
Highest weighted performance	1364.8 2019-09-01	1236 2019-09-01	1284.5 2019-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1293.1	1204.3	1271.9	1200
Analysis
Rating	1293.1	1204.3	1271.9	1200
Raw rating	1293.1	1204.3	1271.9	1200
Weighted rating	1293.1	1204.3	1271.9
Weighted performance	361.9	222.8	363.1
K-factor	36	36	36	36
Floor	798.7	709.6	771.9	700
Max/Min rating change allowed	145.2	164.8	149.7	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	1293.1	1204.3	1271.9	1200
New weighted rating	1293.1	1204.3	1271.9	1200
New weighted performance	361.5	222.4	362.6	0
Temp new rating	1293.1	1204.3	1271.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1293.1	1204.3	1271.9	1200
New K-factor	36	36	36	36
New floor	798.7	709.6	771.9	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	111	49	62

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	105	66	62.86	109.3	1095.1	1204.4
Standard	43	26	60.47	89	1076.9	1165.9
Rapid	62	40	64.52	123.4	1107.8	1231.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1293.1	1204.3	1271.9	1200
2025-09-01	1293.1	1204.3	1271.9	1200
2025-08-01	1293.1	1204.3	1271.9	1200
2025-07-01	1293.1	1204.3	1271.9	1200
2025-06-01	1293.1	1204.3	1271.9	1200
2025-05-01	1293.1	1204.3	1271.9	1200
2025-04-01	1293.1	1204.3	1271.9	1200
2025-03-01	1293.1	1204.3	1271.9	1200
2025-02-01	1293.1	1204.3	1271.9	1200
2025-01-01	1293.1	1204.3	1271.9	1200
2024-12-01	1293.1	1204.3	1271.9	1200
2024-11-01	1293.1	1204.3	1271.9	1200
2024-10-01	1293.1	1204.3	1271.9	1200
2024-09-01	1293.1	1204.3	1271.9	1200
2024-08-01	1293.1	1204.3	1271.9	1200
2024-07-01	1293.1	1204.3	1271.9	1200
2024-06-01	1293.1	1204.3	1271.9	1200
2024-08-01	1293.1	1204.3	1271.9	1200
2024-04-01	1293.1	1204.3	1271.9	1200
2024-03-01	1293.1	1204.3	1271.9	1200
2024-02-01	1293.1	1204.3	1271.9	1200
2024-01-01	1293.1	1204.3	1271.9	1200
2023-12-01	1293.1	1204.3	1271.9	1200
2023-11-01	1293.1	1204.3	1271.9	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	Nelson Mandela Rapid 2020 (Primary School)	2020-02-01	2020-02-01	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	2020 Welgemoed Chess Challenge (U14)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	Cape Winelands Schools Trials 1 2020 (U13 Girls)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
4	Western Cape Top Schools 2019 (U13 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	3.5	Yes	Analysis
5	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	3	2	Yes	Analysis
6	Cape Winelands Schools - Top Schools 2019 (U11+U13 Girls)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	4	4	Yes	Analysis
7	Rhenish Primary Chess Tournament 2019 (U14)	2019-05-11	2019-05-11	Rapid	Cape Winelands (WCW)	7	7	5	Yes	Analysis
8	Cape Winelands Schools Closed 2019 (U13 Girls)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis
9	CW Schools Open 2019 (U13 Girls)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
10	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
11	Western Cape Top Schools 2018 (U9+U11 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
12	Cape Winelands Schools Chess - Top Schools 2018 (U11+U13 Girls)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	3	3	2.5	Yes	Analysis
13	Western Cape Schools Individuals 2018 (U11 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
14	Inter Regional 2018 (U12 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
15	Rhenish Primary Chess Tournament 2018 (U12)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	7	5	Yes	Analysis
16	Cape Winelands Schools Trials 1 2018 (U11 Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
17	Cape Winelands Schools Prestige 2018 (U11 Girls)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	4.5	Yes	Analysis
18	Mandela Drakenstein Mgt Area Rapid Chess 2018 (Primary School)	2018-02-03	2018-02-03	Rapid	Cape Winelands (WCW)	7	7	3	Yes	Analysis
19	Welgemoed Chess Challenge 2018 (U12)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Cape Winelands Schools Prestige 2018				Tournament Inter Regional 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, C (Chrizette)				Opponent Maritz, T (Timari)
2	7	Tournament Rhenish Primary Chess Tournament 2019				Tournament 2019 Western Province League
		date 2019-05-11	rnd 6	type Rapid	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Skiti, I (Ithandile)				Opponent Manuel, S (Simone)
3	6	Tournament 2019 Western Province League				Tournament Nelson Mandela Rapid 2020
		date 2019-08-10	rnd 9	type Standard	result 1	date 2020-02-01	rnd 1	type Rapid	result 1
		Opponent Gugulo, N (Nonkosi)				Opponent Jika, I (Iminathi)

#	Games	Start				End
1	8	Tournament Cape Winelands Schools Prestige 2018				Tournament Inter Regional 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Bezuidenhout, C (Chrizette)				Opponent Maritz, T (Timari)
2	5	Tournament 2019 Western Province League				Tournament Western Cape Top Schools 2019
		date 2019-08-10	rnd 9	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 0.5
		Opponent Gugulo, N (Nonkosi)				Opponent Lamberts, D (Denika)
3	3	Tournament Paul Roos Open Championship 2018				Tournament Cape Winelands Schools Closed 2019
		date 2018-09-23	rnd 6	type Standard	result 1	date 2019-03-16	rnd 2	type Standard	result 0.5
		Opponent Nyamatova, F (Fedelis)				Opponent Steenkamp, J (Janelle)

#	Games	Start				End
1	8	Tournament Rhenish Primary Chess Tournament 2018				Tournament CW Schools Open 2019
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent Wilson, L (Liam)				Opponent Steenkamp, J (Janelle)
2	7	Tournament Rhenish Primary Chess Tournament 2019				Tournament Nelson Mandela Rapid 2020
		date 2019-05-11	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 1	type Rapid	result 1
		Opponent Skiti, I (Ithandile)				Opponent Jika, I (Iminathi)
3	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 1	type Rapid	result 1	date 2020-02-08	rnd 3	type Rapid	result 0.5
		Opponent Mbusi, S (Sihle)				Opponent Joseph, H (Halle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Rhenish Primary Chess Tournament 2019				Tournament 2019 Western Province League
		date 2019-05-11	rnd 6	type Rapid	result 1	date 2019-08-10	rnd 7	type Standard	result 1
		Opponent Skiti, I (Ithandile)				Opponent Manuel, S (Simone)
2	6	Tournament Rhenish Primary Chess Tournament 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Wilson, L (Liam)				Opponent Vallentyn, C (Cliniece)
3	4	Tournament 2019 Western Province League				Tournament Western Cape Top Schools 2019
		date 2019-08-10	rnd 9	type Standard	result 1	date 2019-09-01	rnd 4	type Standard	result 1
		Opponent Gugulo, N (Nonkosi)				Opponent Harvey, G (Georgia)

#	Games	Start				End
1	4	Tournament 2019 Western Province League				Tournament Western Cape Top Schools 2019
		date 2019-08-10	rnd 9	type Standard	result 1	date 2019-09-01	rnd 4	type Standard	result 1
		Opponent Gugulo, N (Nonkosi)				Opponent Harvey, G (Georgia)
2	4	Tournament Cape Winelands Schools Prestige 2018				Tournament Inter Regional 2018
		date 2018-03-25	rnd 7	type Standard	result 1	date 2018-05-05	rnd 3	type Standard	result 1
		Opponent Joseph, H (Halle)				Opponent Maritz, T (Timari)
3	3	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Tito, A (Ayakholwa)				Opponent Vallentyn, C (Cliniece)

#	Games	Start				End
1	7	Tournament Rhenish Primary Chess Tournament 2019				Tournament Nelson Mandela Rapid 2020
		date 2019-05-11	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 1	type Rapid	result 1
		Opponent Skiti, I (Ithandile)				Opponent Jika, I (Iminathi)
2	4	Tournament Rhenish Primary Chess Tournament 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-07-28	rnd 1	type Rapid	result 1
		Opponent Wilson, L (Liam)				Opponent Kruger, K (Kimlynn)
3	3	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament CW Schools Open 2019
		date 2018-07-28	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent George, A (Alysha)				Opponent Steenkamp, J (Janelle)

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	Kruger ,K (Kimlynn)	3	3	425	1	1	425	2	2	425	0	0	0
1	Kruger ,K (Kimlynn)	3	1119.9	1544.9	1	1200	1544.9	2	1069.6	1544.9	0	0	0
2	Gosa ,L (Lisakhanya)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Gosa ,L (Lisakhanya)	2	1045.1	1045.1	1	1062.4	620.1	1	1130.4	1470.1	0	0	0
3	Crotz ,K (Kirsten)	2	2	425	1	1	425	1	1	425	0	0	0
3	Crotz ,K (Kirsten)	2	1160.7	1585.7	1	1063.7	1585.7	1	1047.1	1585.7	0	0	0
4	Ferreira ,M (Mila)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Ferreira ,M (Mila)	2	946	521	1	612.4	521	1	1012.8	521	0	0	0
5	Joseph ,H (Halle)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
5	Joseph ,H (Halle)	2	1085.7	1298.2	1	1200	1510.7	1	1042	1085.7	0	0	0
6	Bredenkamp ,E (Elzaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Bredenkamp ,E (Elzaan)	2	1160.3	735.3	1	1110	735.3	1	1212.9	735.3	0	0	0
7	Steenkamp ,J (Janelle)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
7	Steenkamp ,J (Janelle)	2	1185.5	1398	1	1200	1185.5	1	1200	1610.5	0	0	0
8	Van Beeck ,T (Trinity)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Van Beeck ,T (Trinity)	2	834.3	409.3	1	1039.1	409.3	1	604.6	409.3	0	0	0
9	Meyson ,T (Tharwah)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
9	Meyson ,T (Tharwah)	2	1025.3	1237.8	1	1034.2	1025.3	1	1200	1450.3	0	0	0
10	Buis ,J (Joane)	2	1	0	1	0	-425	1	1	425	0	0	0
10	Buis ,J (Joane)	2	1219.4	1219.4	1	1200	794.4	1	1240	1644.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ntanjana, A (Asemahle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms