Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibeko, N (Ntsako)

Chess SA id

1140159635

FIDE id

Date of birth

2014-01-03 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1169.1	1162.1	1200	1200
Raw rating	1169.1	1162.1	1200	1200
Weighted rating	1166.6	1159.1	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.3	175	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1169.1	1162.1	1200	1200
Analysis
Rating	1169.1	1162.1	1200	1200
Raw rating	1169.1	1162.1	1200	1200
Weighted rating	1166.6	1159.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.3	175	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	1169.1	1162.1	1200	1200
New weighted rating	1166.5	1159	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1169.1	1162.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1169.1	1162.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	3	3
	0	0
	0	0
History	12	12

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
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	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	12	4	33.33	-141.7	1198.1	1056.5
Standard	12	4	33.33	-141.7	1198.1	1056.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1169.1	1162.1	1200	1200
2025-09-01	1169.1	1162.1	1200	1200
2025-08-01	1169.1	1162.1	1200	1200
2025-07-01	1169.1	1162.1	1200	1200
2025-06-01	1169.1	1162.1	1200	1200
2025-05-01	1169.1	1162.1	1200	1200
2025-04-01	1169.1	1162.1	1200	1200
2025-03-01	1169.1	1162.1	1200	1200
2025-02-01	1168.3	1161.2	1200	1200
2025-01-01	1148.6	1138	1200	1200
2024-12-01	1148.6	1138	1200	1200
2024-11-01	1148.6	1138	1200	1200
2024-10-01	1148.6	1138	1200	1200
2024-09-01	1148.6	1138	1200	1200
2024-08-01	1174.3	1167.9	1200	1200
2024-07-01	1174.3	1167.9	1200	1200
2024-06-01	1174.3	1167.9	1200	1200
2024-08-01	1185.1	1180.9	1200	1200
2024-04-01	1185.1	1180.9	1200	1200
2024-03-01	1185.1	1180.9	1200	1200
2024-02-01	1185.1	1180.9	1200	1200
2024-01-01	1185.1	1180.9	1200	1200
2023-12-01	1185.1	1180.9	1200	1200
2023-11-01	1185.1	1180.9	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	2025 Gauteng North School Individual Championships D1 (U11 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng North School Individual Championships D1 (U11 Open)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	0	0	No	Analysis
2	D1 Gauteng North District School Closed 2024 (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
3	2024 Gauteng North School District Individual Championships - D1 (U11 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2023 Gauteng North School District CLOSED League Championships (D1)	2023-08-05	2023-08-05	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 4	type Standard	result 0.5
		Opponent Mashilane, T (Thlago)				Opponent Sikhosana, T (Thamy)
2	2	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 0.5	date 2024-08-03	rnd 3	type Standard	result 0.5
		Opponent Nyaniso, N (Nkcubeko)				Opponent Erasmus, D (Dehan)
3	1	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Khoza, O (Omphile)				Opponent Khoza, O (Omphile)

#	Games	Start				End
1	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 2	type Standard	result 0.5	date 2024-05-11	rnd 4	type Standard	result 0.5
		Opponent Mashilane, T (Thlago)				Opponent Sikhosana, T (Thamy)
2	2	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 1	type Standard	result 0.5	date 2024-08-03	rnd 3	type Standard	result 0.5
		Opponent Nyaniso, N (Nkcubeko)				Opponent Erasmus, D (Dehan)
3	1	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Khoza, O (Omphile)				Opponent Khoza, O (Omphile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, M (Marvelous Umelusi)				Opponent Masilela, M (Marvelous Umelusi)
2	1	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Khoza, O (Omphile)				Opponent Khoza, O (Omphile)

#	Games	Start				End
1	1	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, M (Marvelous Umelusi)				Opponent Masilela, M (Marvelous Umelusi)
2	1	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Khoza, O (Omphile)				Opponent Khoza, O (Omphile)

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	Masilela ,M (Marvelous Umelusi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Masilela ,M (Marvelous Umelusi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Steyn ,H (Henco)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Steyn ,H (Henco)	1	1200.2	775.2	1	1186	775.2	0	0	0	0	0	0
3	Nkabinde ,L (Lwazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nkabinde ,L (Lwazi)	1	1218.3	793.3	1	1222	793.3	0	0	0	0	0	0
4	Mnisi ,S (Sandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mnisi ,S (Sandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mason ,G (Grobler)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mason ,G (Grobler)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mokgoshi ,M (Musa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mokgoshi ,M (Musa)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Manatha ,B (Buhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Manatha ,B (Buhle)	1	1160.3	735.3	1	1148.9	735.3	0	0	0	0	0	0
8	Sikhosana ,T (Thamy)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Sikhosana ,T (Thamy)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Khoza ,O (Omphile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Khoza ,O (Omphile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Erasmus ,D (Dehan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Erasmus ,D (Dehan)	1	1198.7	1198.7	1	1198.4	1198.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Sibeko, N (Ntsako)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms