Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mwandla, S (Simdumise)

Chess SA id

1120319040

FIDE id

Date of birth

2012-11-16 (U14)

Gender

Male

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.6	1200	1217.4	1200
Raw rating	1216.6	1200	1217.4	1200
Weighted rating	1205.5	1200	1208.8	1200
Weighted performance	0	0	0	0
Floor	716.6	700	718.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	165.8	161.8	165.8
Highest rating	1216.6 2025-09-01	1200 2025-04-01	1218.3 2025-04-01	1200 2025-04-01
Highest raw rating	1216.6 2025-09-01	1200 2025-04-01	1218.3 2025-04-01	1200 2025-04-01
Highest weighted rating	1204.4 2025-09-01	1200 2025-04-01	1207.8 2025-09-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.6	1200	1217.4	1200
Analysis
Rating	1216.6	1200	1217.4	1200
Raw rating	1216.6	1200	1217.4	1200
Weighted rating	1205.5	1200	1208.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.6	700	718.3	700
Max/Min rating change allowed	161.9	165.8	161.8	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	1216.6	1200	1217.4	1200
New weighted rating	1206.6	1200	1209.8	1200
New weighted performance	0	0	0	0
Temp new rating	1216.6	1200	1217.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.6	1200	1217.4	1200
New K-factor	36	36	36	36
New floor	716.6	700	718.3	700

Item	Main	Rapid
	0	0
	10	10
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-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	10	5	50	0	1275	1275
Standard	0	0	0	0	0	0
Rapid	10	5	50	0	1275	1275
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1275	1275
Standard	0	0	0	0	0	0
Rapid	10	5	50	0	1275	1275
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.6	1200	1217.4	1200
2025-09-01	1216.6	1200	1217.4	1200
2025-08-01	1208.6	1200	1218.3	1200
2025-07-01	1208.6	1200	1218.3	1200
2025-06-01	1208.6	1200	1218.3	1200
2025-05-01	1208.6	1200	1218.3	1200
2025-04-01	1208.6	1200	1218.3	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	2025 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
2	2025 Nkandla Tournament (U18)	2025-03-14	2025-03-14	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
2	2025 Nkandla Tournament (U18)	2025-03-14	2025-03-14	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Kalala, G (Gabriel)				Opponent Kalala, G (Gabriel)
2	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Luthuli, M (Melokuhle)				Opponent Luthuli, M (Melokuhle)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-14	rnd 5	type Rapid	result 1	date 2025-03-14	rnd 5	type Rapid	result 1
		Opponent Ntombela, S (Samkelo)				Opponent Ntombela, S (Samkelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Kalala, G (Gabriel)				Opponent Kalala, G (Gabriel)
2	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Luthuli, M (Melokuhle)				Opponent Luthuli, M (Melokuhle)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-14	rnd 5	type Rapid	result 1	date 2025-03-14	rnd 5	type Rapid	result 1
		Opponent Ntombela, S (Samkelo)				Opponent Ntombela, S (Samkelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Kalala, G (Gabriel)				Opponent Kalala, G (Gabriel)
2	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Luthuli, M (Melokuhle)				Opponent Luthuli, M (Melokuhle)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-14	rnd 5	type Rapid	result 1	date 2025-03-14	rnd 5	type Rapid	result 1
		Opponent Ntombela, S (Samkelo)				Opponent Ntombela, S (Samkelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Kalala, G (Gabriel)				Opponent Kalala, G (Gabriel)
2	1	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Luthuli, M (Melokuhle)				Opponent Luthuli, M (Melokuhle)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-14	rnd 5	type Rapid	result 1	date 2025-03-14	rnd 5	type Rapid	result 1
		Opponent Ntombela, S (Samkelo)				Opponent Ntombela, S (Samkelo)

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	Chonco ,A (Aphiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Chonco ,A (Aphiwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Sbiya ,B (Busani)	1	1	425	0	0	0	1	1	425	0	0	0
2	Sbiya ,B (Busani)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Ntuli ,S (Sanele)	1	1	425	0	0	0	1	1	425	0	0	0
3	Ntuli ,S (Sanele)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Ndlovu ,L (Luthando)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Ndlovu ,L (Luthando)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Hlophe ,M (Mayenziwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Hlophe ,M (Mayenziwe)	1	1440	1015	0	0	0	1	1442.6	1015	0	0	0
6	Kalala ,G (Gabriel)	1	1	425	0	0	0	1	1	425	0	0	0
6	Kalala ,G (Gabriel)	1	1199.9	1624.9	0	0	0	1	1200	1624.9	0	0	0
7	Luthuli ,M (Melokuhle)	1	1	425	0	0	0	1	1	425	0	0	0
7	Luthuli ,M (Melokuhle)	1	1238.7	1663.7	0	0	0	1	1199.9	1663.7	0	0	0
8	Ntombela ,S (Samkelo)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ntombela ,S (Samkelo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Stewart ,C (Christopher)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Stewart ,C (Christopher)	1	1535.5	1110.5	0	0	0	1	1381.4	1110.5	0	0	0
10	Myeza ,M (Mnqobi)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Myeza ,M (Mnqobi)	1	1335.8	910.8	0	0	0	1	1238.1	910.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mwandla, S (Simdumise)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms