Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndhlovu, S (Samukelisiwe)

Chess SA id

2100155322

FIDE id

Date of birth

2010-12-21 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.2	1215.8	1199.9	1200
Raw rating	1214.2	1215.8	1199.9	1200
Weighted rating	1214.2	1215.8	1199.9	1200
Weighted performance	0	0	0	0
Floor	714.9	715.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.5	162.1	165.8	165.8
Highest rating	1302.3 2023-05-01	1293.2 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1214.9 2024-02-01	1215.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1214.9 2025-04-01	1215.8 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1302.3 2023-05-01	1293.2 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214.2	1215.8	1199.9	1200
Analysis
Rating	1214.2	1215.8	1199.9	1200
Raw rating	1214.2	1215.8	1199.9	1200
Weighted rating	1214.2	1215.8	1199.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.9	715.8	700	700
Max/Min rating change allowed	162.5	162.1	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	1214.2	1215.8	1199.9	1200
New weighted rating	1214.2	1215.8	1199.9	1200
New weighted performance	0	0	0	0
Temp new rating	1214.2	1215.8	1199.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.2	1215.8	1199.9	1200
New K-factor	36	36	36	36
New floor	714.9	715.8	700	700

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

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	10	5.5	55	42.5	1200.1	1242.6
Standard	5	3	60	85	1206.2	1291.2
Rapid	5	2.5	50	0	1194	1194
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214.2	1215.8	1199.9	1200
2025-09-01	1214.2	1215.8	1199.9	1200
2025-08-01	1214.2	1215.8	1199.9	1200
2025-07-01	1214.2	1215.8	1199.9	1200
2025-06-01	1214.2	1215.8	1199.9	1200
2025-05-01	1214.2	1215.8	1199.9	1200
2025-04-01	1214.2	1215.8	1199.9	1200
2025-03-01	1214.2	1215.8	1199.9	1200
2025-02-01	1214	1215.8	1199.9	1200
2025-01-01	1212.5	1215.8	1199.6	1200
2024-12-01	1212.5	1215.8	1199.6	1200
2024-11-01	1212.5	1215.8	1199.6	1200
2024-10-01	1214.9	1215.8	1200	1200
2024-09-01	1214.9	1215.8	1200	1200
2024-08-01	1214.9	1215.8	1200	1200
2024-07-01	1214.9	1215.8	1200	1200
2024-06-01	1214.9	1215.8	1200	1200
2024-08-01	1214.9	1215.8	1200	1200
2024-04-01	1214.9	1215.8	1200	1200
2024-03-01	1214.9	1215.8	1200	1200
2024-02-01	1214.9	1215.8	1200	1200
2024-01-01	1214.9	1215.8	1200	1200
2023-12-01	1214.9	1215.8	1200	1200
2023-11-01	1214.9	1215.8	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	Gauteng Top Schools 2024 (U15 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 5	type Standard	result 1
		Opponent Mafuli, K (Keisha)				Opponent Mathebula, F (Flora)
2	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 0.5
		Opponent Rakosa, B (Bontle)				Opponent Kok, P (Phumi)
3	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 Mokgadi, P (Poo Botshelo)				Opponent Mokgadi, P (Poo Botshelo)

#	Games	Start				End
1	3	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 5	type Standard	result 1
		Opponent Mafuli, K (Keisha)				Opponent Mathebula, F (Flora)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 0.5
		Opponent Rakosa, B (Bontle)				Opponent Kok, P (Phumi)
2	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 Mokgadi, P (Poo Botshelo)				Opponent Mokgadi, P (Poo Botshelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 5	type Standard	result 1
		Opponent Mafuli, K (Keisha)				Opponent Mathebula, F (Flora)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Rakosa, B (Bontle)				Opponent Rakosa, B (Bontle)
3	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 Mokgadi, P (Poo Botshelo)				Opponent Mokgadi, P (Poo Botshelo)

#	Games	Start				End
1	3	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 5	type Standard	result 1
		Opponent Mafuli, K (Keisha)				Opponent Mathebula, F (Flora)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Rakosa, B (Bontle)				Opponent Rakosa, B (Bontle)
2	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 Mokgadi, P (Poo Botshelo)				Opponent Mokgadi, P (Poo Botshelo)

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	Ernst ,M (Magdaleen)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ernst ,M (Magdaleen)	1	1249.4	824.4	1	1248.4	824.4	0	0	0	0	0	0
2	Dankeart ,A (Alixis)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Dankeart ,A (Alixis)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Maseko ,T (Thandolwethu)	1	1	425	1	1	425	0	0	0	0	0	0
3	Maseko ,T (Thandolwethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mathebula ,F (Flora)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mathebula ,F (Flora)	1	1181.6	1606.6	1	1137.6	1606.6	0	0	0	0	0	0
5	Mafuli ,K (Keisha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mafuli ,K (Keisha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mokoena ,R (Rorisang)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mokoena ,R (Rorisang)	1	1046.2	621.2	0	0	0	1	1200	621.2	0	0	0
7	Seobi ,S (Semakaleng)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Seobi ,S (Semakaleng)	1	1298	873	0	0	0	1	1200	873	0	0	0
8	Kok ,P (Phumi)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Kok ,P (Phumi)	1	1225.8	1225.8	0	0	0	1	1154.2	1225.8	0	0	0
9	Mokgadi ,P (Poo Botshelo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mokgadi ,P (Poo Botshelo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Rakosa ,B (Bontle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Rakosa ,B (Bontle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Ndhlovu, S (Samukelisiwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms