Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibaya, M (Malibongwe)

Chess SA id

199095913

FIDE id

Date of birth

1999-12-09 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1174.4	1160.4	1201.6	1200
Raw rating	1174.4	1160.4	1201.6	1200
Weighted rating	1174.4	1160.4	1201.6	1200
Weighted performance	0	0	0	0
Floor	700	700	701.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	172	175.4	165.4	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1207 2018-05-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1201.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1201.6 2024-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1207 2018-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1174.4	1160.4	1201.6	1200
Analysis
Rating	1174.4	1160.4	1201.6	1200
Raw rating	1174.4	1160.4	1201.6	1200
Weighted rating	1174.4	1160.4	1201.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	701.6	700
Max/Min rating change allowed	172	175.4	165.4	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	1174.4	1160.4	1201.6	1200
New weighted rating	1174.4	1160.4	1201.6	1200
New weighted performance	0	0	0	0
Temp new rating	1174.4	1160.4	1201.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1174.4	1160.4	1201.6	1200
New K-factor	36	36	36	36
New floor	700	700	701.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	12	7	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	12	5.5	45.83	-35.4	1153.5	1118.1
Standard	7	3	42.86	-60.7	1117.7	1057
Rapid	5	2.5	50	0	1203.6	1203.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1174.4	1160.4	1201.6	1200
2025-09-30	1174.4	1160.4	1201.6	1200
2025-09-01	1174.4	1160.4	1201.6	1200
2025-08-01	1174.4	1160.4	1201.6	1200
2025-07-01	1174.4	1160.4	1201.6	1200
2025-06-01	1174.4	1160.4	1201.6	1200
2025-05-01	1174.4	1160.4	1201.6	1200
2025-04-01	1174.4	1160.4	1201.6	1200
2025-03-01	1174.4	1160.4	1201.6	1200
2025-02-01	1174.4	1160.4	1201.6	1200
2025-01-01	1174.4	1160.4	1201.6	1200
2024-12-01	1174.4	1160.4	1201.6	1200
2024-11-01	1174.4	1160.4	1201.6	1200
2024-10-01	1174.4	1160.4	1201.6	1200
2024-09-01	1174.4	1160.4	1201.6	1200
2024-08-01	1174.4	1160.4	1201.6	1200
2024-07-01	1174.4	1160.4	1201.6	1200
2024-09-01	1174.4	1160.4	1201.6	1200
2024-05-01	1174.4	1160.4	1201.6	1200
2024-04-01	1174.4	1160.4	1201.6	1200
2024-03-01	1174.4	1160.4	1201.6	1200
2024-02-01	1174.4	1160.4	1201.6	1200
2024-01-01	1174.4	1160.4	1201.6	1200
2023-12-01	1174.4	1160.4	1201.6	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	SWVG Arnold Classic Rapid & Blitz 2018 (U21 MID)	2018-05-18	2018-05-18	Rapid	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	South African Junior Chess Championships 2017 (LSEN U20A)	2018-01-09	2018-01-11	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Mokharanyana, K (Kgotso)				Opponent Nwansye, M (Morgan)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 5	type Rapid	result 1	date 2018-05-18	rnd 5	type Rapid	result 1
		Opponent Maubane, T (Tumelo)				Opponent Maubane, T (Tumelo)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 0.5	date 2018-05-18	rnd 3	type Rapid	result 0.5
		Opponent Tsilli, L (Lethabo)				Opponent Tsilli, L (Lethabo)

#	Games	Start				End
1	2	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Mokharanyana, K (Kgotso)				Opponent Nwansye, M (Morgan)
2	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 5	type Standard	result 1	date 2018-01-10	rnd 5	type Standard	result 1
		Opponent Selemo, K (Kopano)				Opponent Selemo, K (Kopano)

#	Games	Start				End
1	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 5	type Rapid	result 1	date 2018-05-18	rnd 5	type Rapid	result 1
		Opponent Maubane, T (Tumelo)				Opponent Maubane, T (Tumelo)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 0.5	date 2018-05-18	rnd 3	type Rapid	result 0.5
		Opponent Tsilli, L (Lethabo)				Opponent Tsilli, L (Lethabo)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 1	type Rapid	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Nkgudi, K (Karabo)				Opponent Nkgudi, K (Karabo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Mokharanyana, K (Kgotso)				Opponent Nwansye, M (Morgan)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 5	type Rapid	result 1	date 2018-05-18	rnd 5	type Rapid	result 1
		Opponent Maubane, T (Tumelo)				Opponent Maubane, T (Tumelo)
3	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 1	type Rapid	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Nkgudi, K (Karabo)				Opponent Nkgudi, K (Karabo)

#	Games	Start				End
1	2	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Mokharanyana, K (Kgotso)				Opponent Nwansye, M (Morgan)
2	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 5	type Standard	result 1	date 2018-01-10	rnd 5	type Standard	result 1
		Opponent Selemo, K (Kopano)				Opponent Selemo, K (Kopano)

#	Games	Start				End
1	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 5	type Rapid	result 1	date 2018-05-18	rnd 5	type Rapid	result 1
		Opponent Maubane, T (Tumelo)				Opponent Maubane, T (Tumelo)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 1	type Rapid	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Nkgudi, K (Karabo)				Opponent Nkgudi, K (Karabo)

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	Mokharanyana ,K (Kgotso)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Mokharanyana ,K (Kgotso)	2	1216.6	1216.6	1	1200	1641.6	1	1200	791.6	0	0	0
2	Tsotetsi ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tsotetsi ,L (Lesedi)	1	624	199	1	624	199	0	0	0	0	0	0
3	Maharaj ,N (Neekesh)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maharaj ,N (Neekesh)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Pretorius ,B (Brandon)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pretorius ,B (Brandon)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Makamane ,T (Tebogo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Makamane ,T (Tebogo)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Selemo ,K (Kopano)	1	1	425	1	1	425	0	0	0	0	0	0
6	Selemo ,K (Kopano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nwansye ,M (Morgan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nwansye ,M (Morgan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Tsilli ,L (Lethabo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Tsilli ,L (Lethabo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Maubane ,T (Tumelo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Maubane ,T (Tumelo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Nkambule ,O (Oageng)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Nkambule ,O (Oageng)	1	1184.7	759.7	0	0	0	1	1200	759.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Sibaya, M (Malibongwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms