Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngonyama, S (Silungile)

Chess SA id

2130144443

FIDE id

Date of birth

2013-07-18 (U14)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1146.6	1128.5	1200	1200
Raw rating	1146.6	1128.5	1200	1200
Weighted rating	1143.4	1128.1	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.9	183.6	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 2024-03-01	1200 2024-03-01
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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1146.6	1128.5	1200	1200
Analysis
Rating	1146.6	1128.5	1200	1200
Raw rating	1146.6	1128.5	1200	1200
Weighted rating	1143.4	1128.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.9	183.6	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	1146.6	1128.5	1200	1200
New weighted rating	1143.7	1128.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1146.6	1128.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1146.6	1128.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	4	0	4
	5	5	0
	4	4	0
	5	5	0
	0	0	0
History	18	14	4

Games since
	Main 9	Standard 5		Rapid 4		Blitz 0
Gender	Female
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	4	2	50	0	1202.5	1202.5
Standard	0	0	0	0	0	0
Rapid	4	2	50	0	1202.5	1202.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	6.5	36.11	-118.1	1199.3	1081.2
Standard	14	4.5	32.14	-151.8	1198.4	1046.6
Rapid	4	2	50	0	1202.5	1202.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1146.6	1128.5	1200	1200
2025-09-30	1146.6	1128.5	1200	1200
2025-09-01	1146.6	1128.5	1200	1200
2025-08-01	1146.6	1128.5	1200	1200
2025-07-01	1146.6	1128.5	1200	1200
2025-06-01	1146.6	1128.5	1200	1200
2025-05-01	1146.6	1128.5	1200	1200
2025-04-01	1146.6	1128.5	1200	1200
2025-03-01	1140.4	1128.5	1200	1200
2025-02-01	1140.2	1128.3	1200	1200
2025-01-01	1137.6	1125.6	1200	1200
2024-12-01	1137.6	1125.6	1200	1200
2024-11-01	1137.6	1125.6	1200	1200
2024-10-01	1137.6	1125.6	1200	1200
2024-09-01	1137.6	1125.6	1200	1200
2024-08-01	1137.6	1125.6	1200	1200
2024-07-01	1137.6	1125.6	1200	1200
2024-09-01	1143.6	1132	1200	1200
2024-05-01	1143.6	1132	1200	1200
2024-04-01	1143.6	1132	1200	1200
2024-03-01	1143.6	1132	1200	1200
2024-02-01	1143.6	1132	1200	1200
2024-01-01	1143.6	1132	1200	1200
2023-12-01	1143.6	1132	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	Tembisa Clusters 2025 (U13)	2025-03-15	2025-03-15	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Tembisa Clusters 2025 (U13)	2025-03-15	2025-03-15	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Individual Finals 2023 (U11 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
4	Ekurhuleni-North Schools Teams 2022 (U9)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Mnisi, M (Mbali)				Opponent Sithole, R (Refilwe Nonhlanhla)
2	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Mabula, T (Tshepang)				Opponent Mabula, T (Tshepang)
3	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mqina, S (Simphiwe)				Opponent Mqina, S (Simphiwe)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Mnisi, M (Mbali)				Opponent Sithole, R (Refilwe Nonhlanhla)
2	1	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 4	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mathebula, N (Naledi)				Opponent Mathebula, N (Naledi)
3	1	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 1	type Standard	result 1
		Opponent Ramahotsoa, B (Bonolo)				Opponent Ramahotsoa, B (Bonolo)

#	Games	Start				End
1	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Mabula, T (Tshepang)				Opponent Mabula, T (Tshepang)
2	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mqina, S (Simphiwe)				Opponent Mqina, S (Simphiwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Mnisi, M (Mbali)				Opponent Sithole, R (Refilwe Nonhlanhla)
2	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Mabula, T (Tshepang)				Opponent Mabula, T (Tshepang)
3	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mqina, S (Simphiwe)				Opponent Mqina, S (Simphiwe)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Mnisi, M (Mbali)				Opponent Sithole, R (Refilwe Nonhlanhla)
2	1	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 4	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Mathebula, N (Naledi)				Opponent Mathebula, N (Naledi)
3	1	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 1	type Standard	result 1
		Opponent Ramahotsoa, B (Bonolo)				Opponent Ramahotsoa, B (Bonolo)

#	Games	Start				End
1	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Mabula, T (Tshepang)				Opponent Mabula, T (Tshepang)
2	1	Tournament Tembisa Clusters 2025				Tournament Tembisa Clusters 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mqina, S (Simphiwe)				Opponent Mqina, S (Simphiwe)

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	Ramahotsoa ,B (Bonolo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ramahotsoa ,B (Bonolo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Van Rooyen ,Z (Zani)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Rooyen ,Z (Zani)	1	1296.1	871.1	1	1289.6	871.1	0	0	0	0	0	0
3	Sithole ,R (Refilwe Nonhlanhla)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sithole ,R (Refilwe Nonhlanhla)	1	1140	1565	1	1126.9	1565	0	0	0	0	0	0
4	Mathebula ,N (Naledi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mathebula ,N (Naledi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Matsele ,H (Hlelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Matsele ,H (Hlelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Tsaagane ,R (Relebogile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tsaagane ,R (Relebogile)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Bodha ,A (Aryan Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bodha ,A (Aryan Aiden)	1	1206.4	781.4	1	1205.9	781.4	0	0	0	0	0	0
8	Mnisi ,M (Mbali)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mnisi ,M (Mbali)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Labuschagne ,A (Anandi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Labuschagne ,A (Anandi)	1	977	552	1	925.2	552	0	0	0	0	0	0
10	Burger ,L (Leon)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Burger ,L (Leon)	1	1222.2	797.2	1	1226.4	797.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ngonyama, S (Silungile)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms