Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oz, H (Hayreddin)

Chess SA id

1160328108

FIDE id

Date of birth

2016-08-23 (U10)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1226.6	1231.2	1200	1200
Raw rating	1226.6	1231.2	1200	1200
Weighted rating	1202.1	1202.5	1200	1200
Weighted performance	0	0	0	0
Floor	726.6	731.2	700	700
K-factor	36	36	40	40
Min/Max rating change allowed	159.7	158.6	165.8	165.8
Highest rating	1226.6 2025-09-30	1231.2 2025-09-30	1199 2025-09-24	1199 2025-09-24
Highest raw rating	1226.6 2025-09-30	1231.2 2025-09-30	1199 2025-09-24	1199 2025-09-24
Highest weighted rating	1202.1 2025-09-30	1202.5 2025-09-30	0 2025-09-24	0 2025-09-24
Highest weighted performance	0 2025-09-24	0 2025-09-24	0 2025-09-24	0 2025-09-24

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.6	1231.2	1200	1200
Analysis
Rating	1226.6	1231.2	1200	1200
Raw rating	1226.6	1231.2	1200	1200
Weighted rating	1202.1	1202.5	1200
Weighted performance	0	0	0
K-factor	36	36	40	40
Floor	726.6	731.2	700	700
Max/Min rating change allowed	159.7	158.6	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	1226.6	1231.2	1200	1200
New weighted rating	1204.2	1204.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1226.6	1231.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.6	1231.2	1200	1200
New K-factor	36	36	36	36
New floor	726.6	731.2	700	700

Item	Main	Standard
	0	0
	3	3
	0	0
	0	0
	0	0
	0	0
History	3	3

Games since
	Main 3	Standard 3		Rapid 0		Blitz 0
Gender	M
Age group	U10
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U10	-1		-1		-1
U10 M	-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	3	2	66.67	141.7	1274.6	1416.3
Standard	3	2	66.67	141.7	1274.6	1416.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	3	2	66.67	141.7	1274.6	1416.3
Standard	3	2	66.67	141.7	1274.6	1416.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1226.6	1231.2	1200	1200
2025-09-01	1200	1200	1200	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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 Queens & Kings Chess Tournament (U8+U10)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Queens & Kings Chess Tournament (U8+U10)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	3	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusisiwe)				Opponent Mzaca, I (Iminathi)

#	Games	Start				End
1	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusisiwe)				Opponent Mzaca, I (Iminathi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusisiwe)				Opponent Mzaca, I (Iminathi)

#	Games	Start				End
1	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 1	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Dlamini, S (Sibusisiwe)				Opponent Mzaca, I (Iminathi)

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	Mlaba ,T (Thubelihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mlaba ,T (Thubelihle)	1	1425.1	1000.1	1	1405.1	1000.1	0	0	0	0	0	0
2	Dlamini ,S (Sibusisiwe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Dlamini ,S (Sibusisiwe)	1	1199.7	1624.7	1	1199.5	1624.7	0	0	0	0	0	0
3	Mzaca ,I (Iminathi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mzaca ,I (Iminathi)	1	1198.9	1623.9	1	1198.7	1623.9	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

Oz, H (Hayreddin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms