Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngubane, S (Sean)

Chess SA id

1140162205

FIDE id

Date of birth

2014-06-17 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.5	1200	1232.1	1200
Raw rating	1221.5	1200	1232.1	1200
Weighted rating	1221	1200	1231	1200
Weighted performance	0	0	0	0
Floor	731.1	700	751.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.8	165.8	158.4	165.8
Highest rating	1313.3 2023-09-01	1200 2018-10-01	1380.1 2023-09-01	1200 2018-10-01
Highest raw rating	1231.1 2024-03-01	1200 2024-03-01	1251.1 2024-03-01	1200 2024-03-01
Highest weighted rating	1231.1 2025-06-01	1200 2018-10-01	1251.1 2024-07-01	1200 2018-10-01
Highest weighted performance	1313.3 2023-09-01	1200 2024-03-01	1380.1 2023-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.5	1200	1232.1	1200
Analysis
Rating	1221.5	1200	1232.1	1200
Raw rating	1221.5	1200	1232.1	1200
Weighted rating	1221	1200	1231
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	731.1	700	751.1	700
Max/Min rating change allowed	160.8	165.8	158.4	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	1221.5	1200	1232.1	1200
New weighted rating	1220.9	1200	1230.7	1200
New weighted performance	0	0	0	0
Temp new rating	1221.5	1200	1232.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.5	1200	1232.1	1200
New K-factor	36	36	36	36
New floor	731.1	700	751.1	700

Item	Main	Rapid
	0	0
	0	0
	7	7
	7	7
	0	0
	0	0
History	14	14

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	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	14	8	57.14	60.7	1198.2	1259
Standard	0	0	0	0	0	0
Rapid	14	8	57.14	60.7	1198.2	1259
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221.5	1200	1232.1	1200
2025-09-01	1221.5	1200	1232.1	1200
2025-08-01	1221.5	1200	1232.1	1200
2025-07-01	1221.5	1200	1232.1	1200
2025-06-01	1221.5	1200	1232.1	1200
2025-05-01	1221.5	1200	1232.1	1200
2025-04-01	1221.4	1200	1232.1	1200
2025-03-01	1221.2	1200	1231.8	1200
2025-02-01	1220.5	1200	1230.6	1200
2025-01-01	1214	1200	1216.5	1200
2024-12-01	1214	1200	1216.5	1200
2024-11-01	1214	1200	1216.5	1200
2024-10-01	1214	1200	1216.5	1200
2024-09-01	1214	1200	1216.5	1200
2024-08-01	1214	1200	1216.5	1200
2024-07-01	1231.1	1200	1251.1	1200
2024-06-01	1231.1	1200	1251.1	1200
2024-08-01	1231.1	1200	1251.1	1200
2024-04-01	1231.1	1200	1251.1	1200
2024-03-01	1231.1	1200	1251.1	1200
2024-02-01	1231.1	1200	1251.1	1200
2024-01-01	1231.1	1200	1251.1	1200
2023-12-01	1231.1	1200	1251.1	1200
2023-11-01	1231.1	1200	1251.1	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	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	3	Yes	Analysis
2	Victor Daits Schools Chess Tournament 2023	2023-09-09	2023-09-09	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 1	type Rapid	result 1	date 2023-09-09	rnd 3	type Rapid	result 1
		Opponent Hoffman, I (Israel)				Opponent Dube, M (Malibongwe)
2	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Lee, C (Connor)				Opponent Aniff, S (Suhail)
3	1	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 7	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Mohan, V (Viraat)				Opponent Mohan, V (Viraat)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 1	type Rapid	result 1	date 2023-09-09	rnd 3	type Rapid	result 1
		Opponent Hoffman, I (Israel)				Opponent Dube, M (Malibongwe)
2	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Lee, C (Connor)				Opponent Aniff, S (Suhail)
3	1	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 7	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Mohan, V (Viraat)				Opponent Mohan, V (Viraat)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 1	type Rapid	result 1	date 2023-09-09	rnd 3	type Rapid	result 1
		Opponent Hoffman, I (Israel)				Opponent Dube, M (Malibongwe)
2	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Lee, C (Connor)				Opponent Aniff, S (Suhail)
3	1	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 7	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Mohan, V (Viraat)				Opponent Mohan, V (Viraat)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 1	type Rapid	result 1	date 2023-09-09	rnd 3	type Rapid	result 1
		Opponent Hoffman, I (Israel)				Opponent Dube, M (Malibongwe)
2	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Lee, C (Connor)				Opponent Aniff, S (Suhail)
3	1	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 7	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Mohan, V (Viraat)				Opponent Mohan, V (Viraat)

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	Mohan ,V (Viraat)	1	1	425	0	0	0	1	1	425	0	0	0
1	Mohan ,V (Viraat)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Govender ,A (Aayush)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Govender ,A (Aayush)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Nhlangulela ,P (Phumlani)	1	1	425	0	0	0	1	1	425	0	0	0
3	Nhlangulela ,P (Phumlani)	1	1182.2	1607.2	0	0	0	1	1171.9	1607.2	0	0	0
4	Hoffman ,I (Israel)	1	1	425	0	0	0	1	1	425	0	0	0
4	Hoffman ,I (Israel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Kamroodeen ,Z (Zia)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Kamroodeen ,Z (Zia)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Mdletshe ,N (Nsindiso)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mdletshe ,N (Nsindiso)	1	1170.6	745.6	0	0	0	1	1147.4	745.6	0	0	0
7	Mthiyane ,S (Siphiwokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mthiyane ,S (Siphiwokuhle)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Govender ,Z (Zalyn)	1	1	425	0	0	0	1	1	425	0	0	0
8	Govender ,Z (Zalyn)	1	1240.4	1665.4	0	0	0	1	1272.7	1665.4	0	0	0
9	Ori ,S (Siddarth)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Ori ,S (Siddarth)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Makaza ,T (Thabo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Makaza ,T (Thabo)	1	1182.1	757.1	0	0	0	1	1166.9	757.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ngubane, S (Sean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms