Chess South Africa Ratings Database

PLAYER PAGE

Personal

Siyabonga, M (Mdulo)

Chess SA id

1080312270

FIDE id

Date of birth

2008-07-06 (U18)

Gender

Male

Region

Ekurhuleni (GE)

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	1261	1200	1242	1200
Raw rating	1261	1200	1242	1200
Weighted rating	1247.6	1200	1232.8	1200
Weighted performance	0	0	0	0
Floor	761	700	742	700
K-factor	36	36	36	36
Min/Max rating change allowed	152	165.8	156.2	165.8
Highest rating	1512.2 2024-10-01	1200 2024-10-01	1373.2 2024-10-01	1200 2024-10-01
Highest raw rating	1261 2024-11-01	1200 2024-10-01	1242 2024-11-01	1200 2024-10-01
Highest weighted rating	1239.7 2025-08-01	1200 2024-10-01	1227.3 2025-08-01	1200 2024-10-01
Highest weighted performance	1512.2 2024-10-01	1200 2024-10-01	1373.2 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261	1200	1242	1200
Analysis
Rating	1261	1200	1242	1200
Raw rating	1261	1200	1242	1200
Weighted rating	1247.6	1200	1232.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	761	700	742	700
Max/Min rating change allowed	152	165.8	156.2	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	1261	1200	1242	1200
New weighted rating	1249.8	1200	1234.3	1200
New weighted performance	0	0	0	0
Temp new rating	1261	1200	1242	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261	1200	1242	1200
New K-factor	36	36	36	36
New floor	761	700	742	700

Item	Main	Rapid
	0	0
	0	0
	5	5
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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	5	3.5	70	170	1419.6	1589.6
Standard	0	0	0	0	0	0
Rapid	5	3.5	70	170	1419.6	1589.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1261	1200	1242	1200
2025-09-30	1261	1200	1242	1200
2025-09-01	1261	1200	1242	1200
2025-08-01	1261	1200	1242	1200
2025-07-01	1261	1200	1242	1200
2025-06-01	1261	1200	1242	1200
2025-05-01	1261	1200	1242	1200
2025-04-01	1261	1200	1242	1200
2025-03-01	1261	1200	1242	1200
2025-02-01	1261	1200	1242	1200
2025-01-01	1261	1200	1242	1200
2024-12-01	1261	1200	1242	1200
2024-11-01	1261	1200	1242	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
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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 (U17 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	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 5	type Rapid	result 1
		Opponent Tsotetsi, K (Kutlwano)				Opponent Joubert, J (Juan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	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 5	type Rapid	result 1
		Opponent Tsotetsi, K (Kutlwano)				Opponent Joubert, J (Juan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	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 3	type Rapid	result 1
		Opponent Tsotetsi, K (Kutlwano)				Opponent Visi, M (Moloko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Joubert, J (Juan)				Opponent Joubert, J (Juan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	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 3	type Rapid	result 1
		Opponent Tsotetsi, K (Kutlwano)				Opponent Visi, M (Moloko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Joubert, J (Juan)				Opponent Joubert, J (Juan)

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	Visi ,M (Moloko)	1	1	425	0	0	0	1	1	425	0	0	0
1	Visi ,M (Moloko)	1	1530.7	1955.7	0	0	0	1	1175.9	1955.7	0	0	0
2	Fernandes ,M (Marino)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Fernandes ,M (Marino)	1	1571.2	1571.2	0	0	0	1	1230.8	1571.2	0	0	0
3	Mjikelezo ,L (Luvuyo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mjikelezo ,L (Luvuyo)	1	1579.6	1154.6	0	0	0	1	1200	1154.6	0	0	0
4	Joubert ,J (Juan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Joubert ,J (Juan)	1	1253.4	1678.4	0	0	0	1	1200	1678.4	0	0	0
5	Tsotetsi ,K (Kutlwano)	1	1	425	0	0	0	1	1	425	0	0	0
5	Tsotetsi ,K (Kutlwano)	1	1163.3	1588.3	0	0	0	1	1200	1588.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Siyabonga, M (Mdulo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms