Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manyoni, O (Osihe)

Chess SA id

2120115757

FIDE id

Date of birth

2012-02-23 (U14)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1150.1	1200	1118.4	1200
Raw rating	1150.1	1200	1118.4	1200
Weighted rating	1150.1	1200	1118.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178	165.8	186.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	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 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1150.1	1200	1118.4	1200
Analysis
Rating	1150.1	1200	1118.4	1200
Raw rating	1150.1	1200	1118.4	1200
Weighted rating	1150.1	1200	1118.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178	165.8	186.3	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	1150.1	1200	1118.4	1200
New weighted rating	1150.1	1200	1118.4	1200
New weighted performance	0	0	0	0
Temp new rating	1150.1	1200	1118.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1150.1	1200	1118.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
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	5	0.5	10	-340	1180.2	840.2
Standard	0	0	0	0	0	0
Rapid	5	0.5	10	-340	1180.2	840.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1150.1	1200	1118.4	1200
2025-09-01	1150.1	1200	1118.4	1200
2025-08-01	1150.1	1200	1118.4	1200
2025-07-01	1150.1	1200	1118.4	1200
2025-06-01	1150.1	1200	1118.4	1200
2025-05-01	1150.1	1200	1118.4	1200
2025-04-01	1150.1	1200	1118.4	1200
2025-03-01	1150.1	1200	1118.4	1200
2025-02-01	1150.1	1200	1118.4	1200
2025-01-01	1150.1	1200	1118.4	1200
2024-12-01	1150.1	1200	1118.4	1200
2024-11-01	1150.1	1200	1118.4	1200
2024-10-01	1150.1	1200	1118.4	1200
2024-09-01	1150.1	1200	1118.4	1200
2024-08-01	1150.1	1200	1118.4	1200
2024-07-01	1150.1	1200	1118.4	1200
2024-06-01	1150.1	1200	1118.4	1200
2024-08-01	1150.1	1200	1118.4	1200
2024-04-01	1150.1	1200	1118.4	1200
2024-03-01	1150.1	1200	1118.4	1200
2024-02-01	1150.1	1200	1118.4	1200
2024-01-01	1150.1	1200	1118.4	1200
2023-12-01	1150.1	1200	1118.4	1200
2023-11-01	1150.1	1200	1118.4	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	Luthuli & Kennedy Team 2019 (Beginners)	2019-06-08	2019-06-08	Rapid	iLembe (KIK)	7	5	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Luthuli & Kennedy Team 2019				Tournament Luthuli & Kennedy Team 2019
		date 2019-06-08	rnd 4	type Rapid	result 0.5	date 2019-06-08	rnd 4	type Rapid	result 0.5
		Opponent Chili, S (Sphiwe)				Opponent Chili, S (Sphiwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Luthuli & Kennedy Team 2019				Tournament Luthuli & Kennedy Team 2019
		date 2019-06-08	rnd 4	type Rapid	result 0.5	date 2019-06-08	rnd 4	type Rapid	result 0.5
		Opponent Chili, S (Sphiwe)				Opponent Chili, S (Sphiwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Mbonambi ,S (Sanele)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Mbonambi ,S (Sanele)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Chili ,S (Sphiwe)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Chili ,S (Sphiwe)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Khumalo ,S (Simphiwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Khumalo ,S (Simphiwe)	1	1088.3	663.3	0	0	0	1	1120.4	663.3	0	0	0
4	Masinga ,L (Lwazi)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Masinga ,L (Lwazi)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Makhoba ,A (Akhona)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Makhoba ,A (Akhona)	1	1212.8	787.8	0	0	0	1	1209.6	787.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Manyoni, O (Osihe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms