Chess South Africa Ratings Database

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Personal

Tsotetsi, N (Nthabiseng)

Chess SA id

2090155868

FIDE id

Date of birth

2009-10-26 (U18)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

11.9

Junior GPX Points

1046.5

Item	Main	Standard	Rapid	Blitz
Rating	1066.8	1051.9	1184.9	1200
Raw rating	1066.8	1051.9	1184.9	1200
Weighted rating	1053.7	1034.8	1182.4	1200
Weighted performance	958.4	940.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.5	204.8	169.4	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	1066.8	1051.9	1184.9	1200
Analysis
Rating	1066.8	1051.9	1184.9	1200
Raw rating	1066.8	1051.9	1184.9	1200
Weighted rating	1053.7	1034.8	1182.4
Weighted performance	958.4	940.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	200.5	204.8	169.4	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	1066.8	1051.9	1184.9	1200
New weighted rating	1054.5	1035.9	1182.3	1200
New weighted performance	952.3	934.5	0	0
Temp new rating	1066.8	1051.9	1184.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1066.8	1051.9	1184.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	19	14	5
	9	9	0
	0	0	0
	0	0	0
History	37	32	5

Games since
	Main 28	Standard 23		Rapid 5		Blitz 0
Gender	Female
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	9	3	33.33	-141.7	1183.9	1042.2
Standard	9	3	33.33	-141.7	1183.9	1042.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	37	8	21.62	-241.2	1207.1	965.9
Standard	32	7	21.88	-239.1	1192.4	953.3
Rapid	5	1	20	-255	1301.4	1046.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1066.8	1051.9	1184.9	1200
2025-09-30	1066.8	1051.9	1184.9	1200
2025-09-01	1066.8	1051.9	1184.9	1200
2025-08-01	1052.6	1032.4	1184.9	1200
2025-07-01	1052.6	1032.4	1184.9	1200
2025-06-01	1052.6	1032.4	1184.9	1200
2025-05-01	1057.4	1037.7	1184.9	1200
2025-04-01	1057.4	1037.7	1184.9	1200
2025-03-01	1057.4	1037.7	1184.9	1200
2025-02-01	1057.4	1037.7	1182.4	1200
2025-01-01	1037	1021.8	1141.3	1200
2024-12-01	1037	1021.8	1141.3	1200
2024-11-01	1037	1021.8	1141.3	1200
2024-10-01	1041	1021.8	1200	1200
2024-09-01	1041	1021.8	1200	1200
2024-08-01	1027.6	999.5	1200	1200
2024-07-01	1027.6	999.5	1200	1200
2024-09-01	1027.6	999.5	1200	1200
2024-05-01	1027.6	999.5	1200	1200
2024-04-01	1094.5	1075.1	1200	1200
2024-03-01	1094.5	1075.1	1200	1200
2024-02-01	1094.5	1075.1	1200	1200
2024-01-01	1094.5	1075.1	1200	1200
2023-12-01	1094.5	1075.1	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	GDE (D7) Sedibeng East Schools 2025 (U19)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
2	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U18 Girls)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	GDE (D7) Sedibeng East Schools 2025 (U19)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
2	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U18 Girls)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
3	Gauteng Top Schools 2024 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	Sedibeng East D7 Teams Trials 2024 (U15)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	Vaalpark Primary Chess Open 2024 (B)	2024-04-13	2024-04-13	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
6	HS Drie Riviere Chess Open Section 2024	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
7	Gauteng D7 Teams 2023 (U15)	2023-08-12	2023-08-12	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
8	Gauteng Schools D7 2023 (U15 Girls)	2023-05-20	2023-05-20	Standard	Sedibeng (GSV)	5	5	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Nkosi, M (Minenhle)				Opponent Mahlaela, M (Mpho)
2	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Digopoleng, K (Koketso Faith)				Opponent Mofamati, K (Katleho)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 1	type Standard	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ramaube, L (Lesedi)				Opponent Ramaube, L (Lesedi)

#	Games	Start				End
1	2	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Nkosi, M (Minenhle)				Opponent Mahlaela, M (Mpho)
2	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Digopoleng, K (Koketso Faith)				Opponent Mofamati, K (Katleho)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 1	type Standard	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ramaube, L (Lesedi)				Opponent Ramaube, L (Lesedi)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Horne, T (Tiaan)				Opponent Horne, T (Tiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Nkosi, M (Minenhle)				Opponent Mahlaela, M (Mpho)
2	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Digopoleng, K (Koketso Faith)				Opponent Mofamati, K (Katleho)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 1	type Standard	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ramaube, L (Lesedi)				Opponent Ramaube, L (Lesedi)

#	Games	Start				End
1	2	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Nkosi, M (Minenhle)				Opponent Mahlaela, M (Mpho)
2	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Digopoleng, K (Koketso Faith)				Opponent Mofamati, K (Katleho)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 1	type Standard	result 1	date 2025-05-24	rnd 1	type Standard	result 1
		Opponent Ramaube, L (Lesedi)				Opponent Ramaube, L (Lesedi)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Horne, T (Tiaan)				Opponent Horne, T (Tiaan)

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	Ntema ,M (Masetjhaba)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Ntema ,M (Masetjhaba)	2	1184.4	759.4	2	1190.9	759.4	0	0	0	0	0	0
2	Ramaube ,L (Lesedi)	2	1	0	2	1	0	0	0	0	0	0	0
2	Ramaube ,L (Lesedi)	2	1207.4	1207.4	2	1207.9	1207.4	0	0	0	0	0	0
3	Horne ,T (Tiaan)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Horne ,T (Tiaan)	2	1235.8	1235.8	1	1219.6	810.8	1	1209.8	1660.8	0	0	0
4	Van Biljon ,S (Simone)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Biljon ,S (Simone)	1	1083.5	658.5	1	1085.8	658.5	0	0	0	0	0	0
5	Mmngwala ,S (Smangele)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mmngwala ,S (Smangele)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Seabi ,S (Semakaleng)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Seabi ,S (Semakaleng)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Eberwein ,HJ (Heinrich Jurgen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Eberwein ,HJ (Heinrich Jurgen)	1	1348.7	923.7	1	1354.1	923.7	0	0	0	0	0	0
8	Pooe ,K (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pooe ,K (Kamogelo)	1	1091.1	666.1	1	1077.2	666.1	0	0	0	0	0	0
9	Khoza ,L (Lindi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khoza ,L (Lindi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Maloka ,B (Bokang)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Maloka ,B (Bokang)	1	1212	787	1	1208.8	787	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tsotetsi, N (Nthabiseng)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms