Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mancoba, B (Buthanani)

Chess SA id

1020097972

FIDE id

Date of birth

2002-03-02 (Adult)

Gender

Male

Region

Buffalo City (EBC)

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	1040.4	992	1139.8	1200
Raw rating	1040.4	992	1139.8	1200
Weighted rating	1039	986.4	1139.1	1200
Weighted performance	784.7	586.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	208.2	223	180.7	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1040.4	992	1139.8	1200
Analysis
Rating	1040.4	992	1139.8	1200
Raw rating	1040.4	992	1139.8	1200
Weighted rating	1039	986.4	1139.1
Weighted performance	784.7	586.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	208.2	223	180.7	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	1040.4	992	1139.8	1200
New weighted rating	1039.1	987.2	1139.2	1200
New weighted performance	784.4	586.1	0	0
Temp new rating	1040.4	992	1139.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1040.4	992	1139.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	8	8	0
	28	10	18
	0	0	0
	0	0	0
History	46	28	18

Games since
	Main 8	Standard 8		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	46	12	26.09	-203.3	1185	981.8
Standard	28	5	17.86	-273.2	1156.6	883.4
Rapid	18	7	38.89	-94.4	1229.2	1134.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1040.4	992	1139.8	1200
2025-09-01	1040.4	992	1139.8	1200
2025-08-01	1040.4	992	1139.8	1200
2025-07-01	1040.4	992	1139.8	1200
2025-06-01	1040.4	992	1139.8	1200
2025-05-01	1040.4	992	1139.8	1200
2025-04-01	1040.4	992	1139.8	1200
2025-03-01	1040.4	992	1139.8	1200
2025-02-01	1040.4	992	1139.8	1200
2025-01-01	1040.4	992	1138	1200
2024-12-01	1040.4	992	1138	1200
2024-11-01	1040.4	992	1138	1200
2024-10-01	1030.2	970.4	1138	1200
2024-09-01	1030.2	970.4	1138	1200
2024-08-01	1030.2	970.4	1138	1200
2024-07-01	1030.2	970.4	1138	1200
2024-06-01	1030.2	970.4	1138	1200
2024-08-01	1043.8	970.4	1138	1200
2024-04-01	1043.8	970.4	1138	1200
2024-03-01	1043.8	970.4	1138	1200
2024-02-01	1043.8	970.4	1138	1200
2024-01-01	1043.8	970.4	1138	1200
2023-12-01	1043.8	970.4	1138	1200
2023-11-01	1043.8	970.4	1138	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	EC Students Team League 2024 (B)	2024-09-14	2024-10-05	Standard	Amathole (EAL)	7	3	1	Yes	Analysis
2	WSU May Event 2024 (A)	2024-05-11	2024-05-11	Standard	OR Tambo (EOR)	5	5	1	Yes	Analysis
3	WSU September Rapid 2023 (A)	2023-09-09	2023-09-09	Rapid	OR Tambo (EOR)	7	6	2	Yes	Analysis
4	EC Students Team League 2023 (Open)	2023-08-05	2023-08-05	Rapid	Amathole (EAL)	10	8	4	Yes	Analysis
5	EC Students Team League (Open 2)	2023-05-06	2023-05-06	Standard	Amathole (EAL)	6	6	2	Yes	Analysis
6	EC Students Team League (Open1)	2023-04-22	2023-04-22	Standard	Amathole (EAL)	5	4	0	Yes	Analysis
7	WSU March Rapid 2023	2023-03-18	2023-03-18	Rapid	Amathole (EAL)	7	4	1	Yes	Analysis
8	Buffalo City Trials 1 of 5 2019 (U18-Open)	2019-02-02	2019-02-02	Standard	Buffalo City (EBC)	5	5	0	Yes	Analysis
9	2nd Buffalo Trials 2018 (U18A)	2018-03-03	2018-03-03	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament EC Students Team League				Tournament EC Students Team League 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-08-05	rnd 1	type Rapid	result 1
		Opponent Madlala, N (Nonhle)				Opponent Gantolo, L (Lwando)
2	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)
3	1	Tournament WSU May Event 2024				Tournament WSU May Event 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Chilwana, S (Sihle)				Opponent Chilwana, S (Sihle)

#	Games	Start				End
1	2	Tournament EC Students Team League				Tournament EC Students Team League
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 0.5
		Opponent Madlala, N (Nonhle)				Opponent Mase, L (Lonwabo)
2	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)
3	1	Tournament WSU May Event 2024				Tournament WSU May Event 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Chilwana, S (Sihle)				Opponent Chilwana, S (Sihle)

#	Games	Start				End
1	1	Tournament WSU September Rapid 2023				Tournament WSU September Rapid 2023
		date 2023-09-09	rnd 7	type Rapid	result 1	date 2023-09-09	rnd 7	type Rapid	result 1
		Opponent Mcunukelwa, L (Lutho)				Opponent Mcunukelwa, L (Lutho)
2	1	Tournament WSU September Rapid 2023				Tournament WSU September Rapid 2023
		date 2023-09-09	rnd 4	type Rapid	result 1	date 2023-09-09	rnd 4	type Rapid	result 1
		Opponent Mdletye, R (Reuben)				Opponent Mdletye, R (Reuben)
3	1	Tournament EC Students Team League 2023				Tournament EC Students Team League 2023
		date 2023-08-05	rnd 8	type Rapid	result 1	date 2023-08-05	rnd 8	type Rapid	result 1
		Opponent Setloboko, R (Refiloe)				Opponent Setloboko, R (Refiloe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)
2	1	Tournament WSU May Event 2024				Tournament WSU May Event 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Chilwana, S (Sihle)				Opponent Chilwana, S (Sihle)
3	1	Tournament WSU September Rapid 2023				Tournament WSU September Rapid 2023
		date 2023-09-09	rnd 7	type Rapid	result 1	date 2023-09-09	rnd 7	type Rapid	result 1
		Opponent Mcunukelwa, L (Lutho)				Opponent Mcunukelwa, L (Lutho)

#	Games	Start				End
1	1	Tournament EC Students Team League 2024				Tournament EC Students Team League 2024
		date 2024-09-14	rnd 3	type Standard	result 1	date 2024-09-14	rnd 3	type Standard	result 1
		Opponent Gqogqa, S (Siyakudumisa)				Opponent Gqogqa, S (Siyakudumisa)
2	1	Tournament WSU May Event 2024				Tournament WSU May Event 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Chilwana, S (Sihle)				Opponent Chilwana, S (Sihle)
3	1	Tournament EC Students Team League				Tournament EC Students Team League
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Madlala, N (Nonhle)				Opponent Madlala, N (Nonhle)

#	Games	Start				End
1	1	Tournament WSU September Rapid 2023				Tournament WSU September Rapid 2023
		date 2023-09-09	rnd 7	type Rapid	result 1	date 2023-09-09	rnd 7	type Rapid	result 1
		Opponent Mcunukelwa, L (Lutho)				Opponent Mcunukelwa, L (Lutho)
2	1	Tournament WSU September Rapid 2023				Tournament WSU September Rapid 2023
		date 2023-09-09	rnd 4	type Rapid	result 1	date 2023-09-09	rnd 4	type Rapid	result 1
		Opponent Mdletye, R (Reuben)				Opponent Mdletye, R (Reuben)
3	1	Tournament EC Students Team League 2023				Tournament EC Students Team League 2023
		date 2023-08-05	rnd 8	type Rapid	result 1	date 2023-08-05	rnd 8	type Rapid	result 1
		Opponent Setloboko, R (Refiloe)				Opponent Setloboko, R (Refiloe)

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	Wushe ,M (Mxolisi)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Wushe ,M (Mxolisi)	3	1209.9	784.9	1	1200	784.9	2	1200	784.9	0	0	0
2	Pheta ,S (Singabakho)	3	0	-425	1	0	-425	2	0	-425	0	0	0
2	Pheta ,S (Singabakho)	3	1200.9	775.9	1	1200	775.9	2	1200	775.9	0	0	0
3	Mathabathe ,K (Kagiso)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Mathabathe ,K (Kagiso)	2	1179.2	966.7	2	1173.9	966.7	0	0	0	0	0	0
4	Setloboko ,R (Refiloe)	2	2	425	0	0	0	2	2	425	0	0	0
4	Setloboko ,R (Refiloe)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
5	Gantolo ,L (Lwando)	2	2	425	0	0	0	2	2	425	0	0	0
5	Gantolo ,L (Lwando)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
6	Phetshe ,M (Mzwanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Phetshe ,M (Mzwanele)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Maguta ,E (Effort)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maguta ,E (Effort)	1	1241.3	816.3	1	1236.7	816.3	0	0	0	0	0	0
8	Melissas ,M (Johnny)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Melissas ,M (Johnny)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Gosa ,C (Cwenga)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gosa ,C (Cwenga)	1	1072.1	647.1	1	1050.8	647.1	0	0	0	0	0	0
10	Chilwana ,S (Sihle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Chilwana ,S (Sihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mancoba, B (Buthanani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms