Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sentamu, O (Onaku)

Chess SA id

2130149546

FIDE id

Date of birth

2013-01-30 (U14)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1106.4	1090.8	1200	1200
Raw rating	1106.4	1090.8	1200	1200
Weighted rating	1106.4	1090.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189.5	193.7	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	1106.4	1090.8	1200	1200
Analysis
Rating	1106.4	1090.8	1200	1200
Raw rating	1106.4	1090.8	1200	1200
Weighted rating	1106.4	1090.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189.5	193.7	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	1106.4	1090.8	1200	1200
New weighted rating	1106.4	1090.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1106.4	1090.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1106.4	1090.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	9	9
	0	0
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	9	1.5	16.67	-283.3	1183.6	900.3
Standard	9	1.5	16.67	-283.3	1183.6	900.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1106.4	1090.8	1200	1200
2025-09-01	1106.4	1090.8	1200	1200
2025-08-01	1106.4	1090.8	1200	1200
2025-07-01	1106.4	1090.8	1200	1200
2025-06-01	1106.4	1090.8	1200	1200
2025-05-01	1106.4	1090.8	1200	1200
2025-04-01	1106.4	1090.8	1200	1200
2025-03-01	1106.4	1090.8	1200	1200
2025-02-01	1106.4	1090.8	1200	1200
2025-01-01	1106.4	1090.8	1200	1200
2024-12-01	1106.4	1090.8	1200	1200
2024-11-01	1106.4	1090.8	1200	1200
2024-10-01	1106.4	1090.8	1200	1200
2024-09-01	1106.4	1090.8	1200	1200
2024-08-01	1106.4	1090.8	1200	1200
2024-07-01	1106.4	1090.8	1200	1200
2024-06-01	1106.4	1090.8	1200	1200
2024-08-01	1106.4	1090.8	1200	1200
2024-04-01	1106.4	1090.8	1200	1200
2024-03-01	1106.4	1090.8	1200	1200
2024-02-01	1106.4	1090.8	1200	1200
2024-01-01	1106.4	1090.8	1200	1200
2023-12-01	1106.4	1090.8	1200	1200
2023-11-01	1106.4	1090.8	1200	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	Nories Make It Happen 2023 (Development)	2023-03-04	2023-03-04	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
2	One For The Ages 2023 (U12)	2023-02-18	2023-02-18	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Nories Make It Happen 2023				Tournament Nories Make It Happen 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 0.5
		Opponent De Lange, I (Inge)				Opponent Molefe, R (Reatlegile)

#	Games	Start				End
1	2	Tournament Nories Make It Happen 2023				Tournament Nories Make It Happen 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 0.5
		Opponent De Lange, I (Inge)				Opponent Molefe, R (Reatlegile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Nories Make It Happen 2023				Tournament Nories Make It Happen 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent De Lange, I (Inge)				Opponent De Lange, I (Inge)

#	Games	Start				End
1	1	Tournament Nories Make It Happen 2023				Tournament Nories Make It Happen 2023
		date 2023-03-04	rnd 3	type Standard	result 1	date 2023-03-04	rnd 3	type Standard	result 1
		Opponent De Lange, I (Inge)				Opponent De Lange, I (Inge)

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	Makgetla ,K (Keaoleboga)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Makgetla ,K (Keaoleboga)	1	1149.3	724.3	1	1147.9	724.3	0	0	0	0	0	0
2	Kgokong ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kgokong ,K (Katlego)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Masilo ,K (Khumo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Masilo ,K (Khumo)	1	1104.7	679.7	1	1098	679.7	0	0	0	0	0	0
4	Mogomotsi ,M (Mmadihlaba)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mogomotsi ,M (Mmadihlaba)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Bekker ,M (Magdalene)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bekker ,M (Magdalene)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Bezuidenhout ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Bezuidenhout ,D (Declan)	1	1198.7	773.7	1	1198	773.7	0	0	0	0	0	0
7	Molefe ,R (Reatlegile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Molefe ,R (Reatlegile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	De Lange ,I (Inge)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Lange ,I (Inge)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Noqhamza ,O (Ovayo Esihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Noqhamza ,O (Ovayo Esihle)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Sentamu, O (Onaku)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms