Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibanda, M (Mbongeni)

Chess SA id

1140306748

FIDE id

Date of birth

2014-09-18 (U12)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1278.6

Item	Main	Standard	Rapid	Blitz
Rating	1290	1303.1	1200	1200
Raw rating	1290	1303.1	1200	1200
Weighted rating	1223.7	1225.3	1200	1200
Weighted performance	1268.2	1265.5	0	0
Floor	790	803.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	145.9	143.2	165.8	165.8
Highest rating	1300.7 2024-07-01	1303.1 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1290 2025-09-01	1303.1 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1243.6 2024-10-01	1248.3 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1300.7 2024-07-01	1293 2024-07-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1290	1303.1	1200	1200
Analysis
Rating	1290	1303.1	1200	1200
Raw rating	1290	1303.1	1200	1200
Weighted rating	1223.7	1225.3	1200
Weighted performance	1268.2	1265.5	0
K-factor	36	36	36	36
Floor	790	803.1	700	700
Max/Min rating change allowed	145.9	143.2	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	1290	1303.1	1200	1200
New weighted rating	1229.8	1232.4	1200	1200
New weighted performance	1267.7	1265	0	0
Temp new rating	1290	1303.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1290	1303.1	1200	1200
New K-factor	36	36	36	36
New floor	790	803.1	700	700

Item	Main	Standard
	0	0
	15	15
	14	14
	0	0
	0	0
	0	0
History	29	29

Games since
	Main 29	Standard 29		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	15	10	66.67	141.7	1251.8	1393.5
Standard	15	10	66.67	141.7	1251.8	1393.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	16	55.17	44	1247.4	1291.3
Standard	29	16	55.17	44	1247.4	1291.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1290	1303.1	1200	1200
2025-09-01	1290	1303.1	1200	1200
2025-08-01	1243.6	1248.3	1200	1200
2025-07-01	1243.6	1248.3	1200	1200
2025-06-01	1227.4	1231	1200	1200
2025-05-01	1202.3	1200.5	1200	1200
2025-04-01	1202.3	1200.5	1200	1200
2025-03-01	1202.1	1200.4	1200	1200
2025-02-01	1201.1	1199	1200	1200
2025-01-01	1187.6	1179.2	1200	1200
2024-12-01	1187.6	1179.2	1200	1200
2024-11-01	1187.6	1179.2	1200	1200
2024-10-01	1236	1238.2	1200	1200
2024-09-01	1219.6	1221.6	1200	1200
2024-08-01	1219.6	1221.6	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	West Rand Women's Day Open 2025 (U12)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
2	West Rand Open 2.0 2025 (U12)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	2025 D2 Schools Individuals (U11 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Rand Women's Day Open 2025 (U12)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
2	West Rand Open 2.0 2025 (U12)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	2025 D2 Schools Individuals (U11 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	2024 West Rand Closed (U12)	2024-10-12	2024-10-12	Standard	West Rand (GWR)	5	4	0	Yes	Analysis
5	2024 West Rand Trials (U12)	2024-09-07	2024-09-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
6	D2 School League Finals 2024 (U11)	2024-07-20	2024-07-20	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament West Rand Open 2.0 2025				Tournament West Rand Women's Day Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Madikwe, L (Letlotlo)				Opponent Le Roux, K (Keanu)
2	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Mokgamo, A (Alloycious)				Opponent Human, D (Dunay)
3	3	Tournament 2024 West Rand Trials				Tournament 2024 West Rand Trials
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 4	type Standard	result 1
		Opponent Dlamini, O (Owami)				Opponent Grewar, O (Owen)

#	Games	Start				End
1	4	Tournament West Rand Open 2.0 2025				Tournament West Rand Women's Day Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Madikwe, L (Letlotlo)				Opponent Le Roux, K (Keanu)
2	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Mokgamo, A (Alloycious)				Opponent Human, D (Dunay)
3	3	Tournament 2024 West Rand Trials				Tournament 2024 West Rand Trials
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 4	type Standard	result 1
		Opponent Dlamini, O (Owami)				Opponent Grewar, O (Owen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament West Rand Open 2.0 2025				Tournament West Rand Women's Day Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Madikwe, L (Letlotlo)				Opponent Le Roux, K (Keanu)
2	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Mokgamo, A (Alloycious)				Opponent Human, D (Dunay)
3	3	Tournament 2024 West Rand Trials				Tournament 2024 West Rand Trials
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 4	type Standard	result 1
		Opponent Dlamini, O (Owami)				Opponent Grewar, O (Owen)

#	Games	Start				End
1	4	Tournament West Rand Open 2.0 2025				Tournament West Rand Women's Day Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Madikwe, L (Letlotlo)				Opponent Le Roux, K (Keanu)
2	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Mokgamo, A (Alloycious)				Opponent Human, D (Dunay)
3	3	Tournament 2024 West Rand Trials				Tournament 2024 West Rand Trials
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 4	type Standard	result 1
		Opponent Dlamini, O (Owami)				Opponent Grewar, O (Owen)

No games found.

#	Games	Start				End

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	Mlambo ,M (Mbulelo Ntsako)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mlambo ,M (Mbulelo Ntsako)	2	1358.2	933.2	2	1356.6	933.2	0	0	0	0	0	0
2	Magalela ,P (Paballo Siphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Magalela ,P (Paballo Siphiwe)	1	1197.6	772.6	1	1197.1	772.6	0	0	0	0	0	0
3	Mpoto ,I (Inothando)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mpoto ,I (Inothando)	1	1198	1623	1	1198.1	1623	0	0	0	0	0	0
4	Setlhodi ,O (Ofentse)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Setlhodi ,O (Ofentse)	1	1072.9	647.9	1	1059.6	647.9	0	0	0	0	0	0
5	Takaizdza ,A (Ayden)	1	1	425	1	1	425	0	0	0	0	0	0
5	Takaizdza ,A (Ayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Makokoe ,B (Boitumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Makokoe ,B (Boitumelo)	1	1333.5	908.5	1	1329.6	908.5	0	0	0	0	0	0
7	Lesuthu ,K (Kholiso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lesuthu ,K (Kholiso)	1	1160.3	1585.3	1	1151.4	1585.3	0	0	0	0	0	0
8	Mbele ,L (Lesego)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mbele ,L (Lesego)	1	1146.9	721.9	1	1135.2	721.9	0	0	0	0	0	0
9	Dlamini ,O (Owami)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dlamini ,O (Owami)	1	1134.9	1559.9	1	1121.6	1559.9	0	0	0	0	0	0
10	Magodielo ,S (Siyabulela)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Magodielo ,S (Siyabulela)	1	1218.8	793.8	1	1220.1	793.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sibanda, M (Mbongeni)

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