Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndaba, S (Sabelo)

Chess SA id

106050279

FIDE id

Date of birth

2006-09-07 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-10-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	753.8	794.4	556	556
Raw rating	753.8	794.4	556	556
Weighted rating	753.8	794.4	556	556
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	313.1	295.5	415.1	415.1
Highest rating	1306 2018-05-01	1306.3 2018-05-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	753.8 2024-02-01	794.4 2024-02-01	556 2024-02-01	556 2024-02-01
Highest weighted rating	753.8 2024-11-01	794.4 2024-11-01	556 2024-11-01	556 2024-11-01
Highest weighted performance	1306 2018-05-01	1306.3 2018-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	753.8	794.4	556	556
Analysis
Rating	753.8	794.4	556	556
Raw rating	753.8	794.4	556	556
Weighted rating	753.8	794.4	556
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	313.1	295.5	415.1	415.1
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	753.8	794.4	556	556
New weighted rating	753.8	794.4	556	556
New weighted performance	0	0	0	0
Temp new rating	753.8	794.4	556	556
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	753.8	794.4	556	556
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	42	42

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	10	6	60	85	1195.2	1280.2
Standard	10	6	60	85	1195.2	1280.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	753.8	794.4	556	556
2025-09-01	753.8	794.4	556	556
2025-08-01	753.8	794.4	556	556
2025-07-01	753.8	794.4	556	556
2025-06-01	753.8	794.4	556	556
2025-05-01	753.8	794.4	556	556
2025-04-01	753.8	794.4	556	556
2025-03-01	753.8	794.4	556	556
2025-02-01	753.8	794.4	556	556
2025-01-01	753.8	794.4	556	556
2024-12-01	753.8	794.4	556	556
2024-11-01	753.8	794.4	556	556
2024-10-01	753.8	794.4	556	556
2024-09-01	753.8	794.4	556	556
2024-08-01	753.8	794.4	556	556
2024-07-01	753.8	794.4	556	556
2024-06-01	753.8	794.4	556	556
2024-08-01	753.8	794.4	556	556
2024-04-01	753.8	794.4	556	556
2024-03-01	753.8	794.4	556	556
2024-02-01	753.8	794.4	556	556
2024-01-01	753.8	794.4	556	556
2023-12-01	753.8	794.4	556	556
2023-11-01	753.8	794.4	556	556

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	Gold Reef City Schools Chess 2018 (U14+U16)	2018-10-13	2018-10-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	D10 Schools Individuals 2018 (U13 Boys)	2018-05-18	2018-05-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Mokheng, L (Lebohang)				Opponent Kunene, L (Lesedi)
2	1	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 2	type Standard	result 1	date 2018-10-13	rnd 2	type Standard	result 1
		Opponent Louw, S (Sphiwe)				Opponent Louw, S (Sphiwe)
3	1	Tournament D10 Schools Individuals 2018				Tournament D10 Schools Individuals 2018
		date 2018-05-18	rnd 5	type Standard	result 1	date 2018-05-18	rnd 5	type Standard	result 1
		Opponent Runganga, S (Sean)				Opponent Runganga, S (Sean)

#	Games	Start				End
1	2	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Mokheng, L (Lebohang)				Opponent Kunene, L (Lesedi)
2	1	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 2	type Standard	result 1	date 2018-10-13	rnd 2	type Standard	result 1
		Opponent Louw, S (Sphiwe)				Opponent Louw, S (Sphiwe)
3	1	Tournament D10 Schools Individuals 2018				Tournament D10 Schools Individuals 2018
		date 2018-05-18	rnd 5	type Standard	result 1	date 2018-05-18	rnd 5	type Standard	result 1
		Opponent Runganga, S (Sean)				Opponent Runganga, S (Sean)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Mokheng, L (Lebohang)				Opponent Kunene, L (Lesedi)
2	1	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 2	type Standard	result 1	date 2018-10-13	rnd 2	type Standard	result 1
		Opponent Louw, S (Sphiwe)				Opponent Louw, S (Sphiwe)
3	1	Tournament D10 Schools Individuals 2018				Tournament D10 Schools Individuals 2018
		date 2018-05-18	rnd 5	type Standard	result 1	date 2018-05-18	rnd 5	type Standard	result 1
		Opponent Runganga, S (Sean)				Opponent Runganga, S (Sean)

#	Games	Start				End
1	2	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 4	type Standard	result 1	date 2018-10-13	rnd 5	type Standard	result 1
		Opponent Mokheng, L (Lebohang)				Opponent Kunene, L (Lesedi)
2	1	Tournament Gold Reef City Schools Chess 2018				Tournament Gold Reef City Schools Chess 2018
		date 2018-10-13	rnd 2	type Standard	result 1	date 2018-10-13	rnd 2	type Standard	result 1
		Opponent Louw, S (Sphiwe)				Opponent Louw, S (Sphiwe)
3	1	Tournament D10 Schools Individuals 2018				Tournament D10 Schools Individuals 2018
		date 2018-05-18	rnd 5	type Standard	result 1	date 2018-05-18	rnd 5	type Standard	result 1
		Opponent Runganga, S (Sean)				Opponent Runganga, S (Sean)

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	Van Deventer ,WG (Wilrich Gerdus)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Deventer ,WG (Wilrich Gerdus)	1	1267.1	842.1	1	1268.7	842.1	0	0	0	0	0	0
2	Masuku ,N (Nhlanhla)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Masuku ,N (Nhlanhla)	1	1134.9	709.9	1	1122	709.9	0	0	0	0	0	0
3	Machaba ,G (Given)	1	1	425	1	1	425	0	0	0	0	0	0
3	Machaba ,G (Given)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Runganga ,S (Sean)	1	1	425	1	1	425	0	0	0	0	0	0
4	Runganga ,S (Sean)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Louw ,S (Sphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Louw ,S (Sphiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nebe ,M (Mpumelelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nebe ,M (Mpumelelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ntate ,T (Tshiamo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ntate ,T (Tshiamo)	1	1150.2	725.2	1	1140	725.2	0	0	0	0	0	0
8	Nare ,T (Thabang)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nare ,T (Thabang)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mokheng ,L (Lebohang)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokheng ,L (Lebohang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Kunene ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kunene ,L (Lesedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Ndaba, S (Sabelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms