Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbele, S (Siyabonga)

Chess SA id

1090145898

FIDE id

Date of birth

2009-05-06 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

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	1251.4	1206.4	1198	1200
Raw rating	1251.4	1206.4	1198	1200
Weighted rating	1231.3	1198.7	1181.6	1200
Weighted performance	0	0	0	0
Floor	751.4	706.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.1	164.3	166.3	165.8
Highest rating	1251.4 2024-11-01	1243.5 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1251.4 2024-11-01	1206.4 2024-10-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1251.4 2018-10-01	1206.4 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1238.8 2022-08-01	1243.5 2022-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1251.4	1206.4	1198	1200
Analysis
Rating	1251.4	1206.4	1198	1200
Raw rating	1251.4	1206.4	1198	1200
Weighted rating	1231.3	1198.7	1181.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	751.4	706.4	700	700
Max/Min rating change allowed	154.1	164.3	166.3	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	1251.4	1206.4	1198	1200
New weighted rating	1234.5	1200	1184.1	1200
New weighted performance	0	0	0	0
Temp new rating	1251.4	1206.4	1198	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.4	1206.4	1198	1200
New K-factor	36	36	36	36
New floor	751.4	706.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	5	5	0
	6	2	4
	0	0	0
History	21	12	9

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
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	21	8	38.1	-101.2	1373.6	1272.4
Standard	12	4	33.33	-141.7	1355	1213.4
Rapid	9	4	44.44	-47.2	1398.4	1351.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1251.4	1206.4	1198	1200
2025-09-01	1251.4	1206.4	1198	1200
2025-08-01	1251.4	1206.4	1198	1200
2025-07-01	1251.4	1206.4	1198	1200
2025-06-01	1251.4	1206.4	1198	1200
2025-05-01	1251.4	1206.4	1198	1200
2025-04-01	1251.4	1206.4	1198	1200
2025-03-01	1251.4	1206.4	1198	1200
2025-02-01	1251.4	1206.4	1198	1200
2025-01-01	1251.4	1206.4	1198	1200
2024-12-01	1251.4	1206.4	1198	1200
2024-11-01	1251.4	1206.4	1198	1200
2024-10-01	1199.1	1206.4	1134.8	1200
2024-09-01	1169.6	1171.6	1134.8	1200
2024-08-01	1169.6	1171.6	1134.8	1200
2024-07-01	1169.6	1171.6	1134.8	1200
2024-06-01	1169.6	1171.6	1134.8	1200
2024-08-01	1169.6	1171.6	1134.8	1200
2024-04-01	1169.6	1171.6	1134.8	1200
2024-03-01	1169.6	1171.6	1134.8	1200
2024-02-01	1169.6	1171.6	1134.8	1200
2024-01-01	1169.6	1171.6	1134.8	1200
2023-12-01	1169.6	1171.6	1134.8	1200
2023-11-01	1169.6	1171.6	1134.8	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 (U15 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U15 Boys)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Gauteng Schools Individual Finals 2023 (U15 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	CPH Chess Clubs Challenge 2022 (B)	2022-11-12	2022-11-12	Rapid	Johannesburg Metro (GJM)	6	4	0.5	Yes	Analysis
5	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	2	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Monani, O (Olebogeng)				Opponent Moodley, T (Theshan)
2	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Perry-Fisher, IE (Iain Eric)				Opponent Baijang, T (Tiego)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament CPH Chess Clubs Challenge 2022
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-11-12	rnd 3	type Rapid	result 0.5
		Opponent Mohalane, R (Rorisang)				Opponent Waleza, F (Freddy)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Perry-Fisher, IE (Iain Eric)				Opponent Baijang, T (Tiego)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Tema, M (Malengoane)				Opponent Tema, M (Malengoane)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Mohalane, R (Rorisang)				Opponent Mohalane, R (Rorisang)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Monani, O (Olebogeng)				Opponent Moodley, T (Theshan)
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 Posthumus, T (Tristann)				Opponent Posthumus, T (Tristann)
3	1	Tournament CPH Chess Clubs Challenge 2022				Tournament CPH Chess Clubs Challenge 2022
		date 2022-11-12	rnd 3	type Rapid	result 0.5	date 2022-11-12	rnd 3	type Rapid	result 0.5
		Opponent Waleza, F (Freddy)				Opponent Waleza, F (Freddy)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Perry-Fisher, IE (Iain Eric)				Opponent Baijang, T (Tiego)
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 Posthumus, T (Tristann)				Opponent Posthumus, T (Tristann)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Moodley, T (Theshan)				Opponent Moodley, T (Theshan)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Perry-Fisher, IE (Iain Eric)				Opponent Baijang, T (Tiego)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Tema, M (Malengoane)				Opponent Tema, M (Malengoane)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 4	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Mohalane, R (Rorisang)				Opponent Mohalane, R (Rorisang)

#	Games	Start				End
1	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 Posthumus, T (Tristann)				Opponent Posthumus, T (Tristann)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Moodley, T (Theshan)				Opponent Moodley, T (Theshan)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Monani, O (Olebogeng)				Opponent Monani, O (Olebogeng)

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	Perry-Fisher ,IE (Iain Eric)	1	1	425	1	1	425	0	0	0	0	0	0
1	Perry-Fisher ,IE (Iain Eric)	1	1424.4	1849.4	1	1426.7	1849.4	0	0	0	0	0	0
2	Motloung ,KT (Khothatso Tlou)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Motloung ,KT (Khothatso Tlou)	1	1255.8	830.8	1	1265.1	830.8	0	0	0	0	0	0
3	Du Toit ,J (Jaunre)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Du Toit ,J (Jaunre)	1	1452.5	1027.5	1	1449	1027.5	0	0	0	0	0	0
4	Mohalane ,R (Rorisang)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mohalane ,R (Rorisang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Elvin ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Elvin ,D (David)	1	1467.3	1042.3	1	1468.2	1042.3	0	0	0	0	0	0
6	Baijang ,T (Tiego)	1	1	425	1	1	425	0	0	0	0	0	0
6	Baijang ,T (Tiego)	1	1448.6	1873.6	1	1431	1873.6	0	0	0	0	0	0
7	Tema ,M (Malengoane)	1	1	425	1	1	425	0	0	0	0	0	0
7	Tema ,M (Malengoane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Redgard ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Redgard ,A (Andre)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Segege ,K (Keorapetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Segege ,K (Keorapetse)	1	1409.2	984.2	1	1409.7	984.2	0	0	0	0	0	0
10	Spamers ,V (Vinaldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Spamers ,V (Vinaldo)	1	1442.2	1017.2	1	1445.2	1017.2	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

Mbele, S (Siyabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms