Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mackenzie, Z (Zubair)

Chess SA id

1040096106

FIDE id

Date of birth

2004-05-13 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1089.4	1075.6	1200	1200
Raw rating	1089.4	1075.6	1200	1200
Weighted rating	1089.4	1075.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	194.1	198	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1089.4	1075.6	1200	1200
Analysis
Rating	1089.4	1075.6	1200	1200
Raw rating	1089.4	1075.6	1200	1200
Weighted rating	1089.4	1075.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	194.1	198	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	1089.4	1075.6	1200	1200
New weighted rating	1089.4	1075.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1089.4	1075.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1089.4	1075.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	20	6.5	32.5	-148.8	1126.1	977.3
Standard	20	6.5	32.5	-148.8	1126.1	977.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1089.4	1075.6	1200	1200
2025-09-30	1089.4	1075.6	1200	1200
2025-09-01	1089.4	1075.6	1200	1200
2025-08-01	1089.4	1075.6	1200	1200
2025-07-01	1089.4	1075.6	1200	1200
2025-06-01	1089.4	1075.6	1200	1200
2025-05-01	1089.4	1075.6	1200	1200
2025-04-01	1089.4	1075.6	1200	1200
2025-03-01	1089.4	1075.6	1200	1200
2025-02-01	1089.4	1075.6	1200	1200
2025-01-01	1089.4	1075.6	1200	1200
2024-12-01	1089.4	1075.6	1200	1200
2024-11-01	1089.4	1075.6	1200	1200
2024-10-01	1089.4	1075.6	1200	1200
2024-09-01	1089.4	1075.6	1200	1200
2024-08-01	1089.4	1075.6	1200	1200
2024-07-01	1089.4	1075.6	1200	1200
2024-09-01	1089.4	1075.6	1200	1200
2024-05-01	1089.4	1075.6	1200	1200
2024-04-01	1089.4	1075.6	1200	1200
2024-03-01	1089.4	1075.6	1200	1200
2024-02-01	1089.4	1075.6	1200	1200
2024-01-01	1089.4	1075.6	1200	1200
2023-12-01	1089.4	1075.6	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	2020 Central District (U18)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	Metro School Chess Closed Individual Trials 2019 (U15 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	2019 Central District Schools Trials (U15)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	Western Cape Top Schools 2018 (U19 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
5	2018 Central District Trials (U15)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	3	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 Central District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Roman, K (Keeno-Lee)				Opponent Harnekar, F (Fayyaaz)
2	2	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Solomons, L (Leah)				Opponent Van Der Merwe, J (Ja-Cee)
3	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Jaffer, U (Uzair)				Opponent Jaffer, U (Uzair)

#	Games	Start				End
1	3	Tournament 2019 Central District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 5	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Roman, K (Keeno-Lee)				Opponent Harnekar, F (Fayyaaz)
2	2	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Solomons, L (Leah)				Opponent Van Der Merwe, J (Ja-Cee)
3	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Jaffer, U (Uzair)				Opponent Jaffer, U (Uzair)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Solomons, L (Leah)				Opponent Van Der Merwe, J (Ja-Cee)
2	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Jaffer, U (Uzair)				Opponent Jaffer, U (Uzair)
3	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-01	rnd 1	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Harnekar, F (Fayyaaz)				Opponent Harnekar, F (Fayyaaz)

#	Games	Start				End
1	2	Tournament Western Cape Top Schools 2018				Tournament 2019 Central District Schools Trials
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-02-01	rnd 1	type Standard	result 1
		Opponent Solomons, L (Leah)				Opponent Van Der Merwe, J (Ja-Cee)
2	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Jaffer, U (Uzair)				Opponent Jaffer, U (Uzair)
3	1	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-01	rnd 1	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Harnekar, F (Fayyaaz)				Opponent Harnekar, F (Fayyaaz)

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	Van Den Berg ,S (Simon)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Den Berg ,S (Simon)	2	1112.9	687.9	2	1104.6	687.9	0	0	0	0	0	0
2	Jaffer ,U (Uzair)	1	1	425	1	1	425	0	0	0	0	0	0
2	Jaffer ,U (Uzair)	1	1050.1	1475.1	1	1056.6	1475.1	0	0	0	0	0	0
3	Petersen ,M (Moegamat Anees)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Petersen ,M (Moegamat Anees)	1	1188.7	763.7	1	1185.6	763.7	0	0	0	0	0	0
4	Titoti ,I (Imraan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Titoti ,I (Imraan)	1	1315	890	1	1317	890	0	0	0	0	0	0
5	Parker ,I (Ismail)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Parker ,I (Ismail)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Beni ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Beni ,S (Siyanda)	1	1223.9	798.9	1	1229.6	798.9	0	0	0	0	0	0
7	Groenewald ,A (Anwille)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Groenewald ,A (Anwille)	1	1182.1	757.1	1	1178.8	757.1	0	0	0	0	0	0
8	Harnekar ,F (Fayyaaz)	1	1	425	1	1	425	0	0	0	0	0	0
8	Harnekar ,F (Fayyaaz)	1	1204	1629	1	1203.2	1629	0	0	0	0	0	0
9	Salman ,S (Sadiq)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Salman ,S (Sadiq)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Van Den Berg ,A (Armand)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Den Berg ,A (Armand)	1	862	437	1	739.6	437	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mackenzie, Z (Zubair)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms