Chess South Africa Ratings Database

PLAYER PAGE

Personal

Minnaar, Z (Zander)

Chess SA id

198023197

FIDE id

Date of birth

1998-08-12 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1400.9	1393.6	1432	1432
Raw rating	1400.9	1393.6	1432	1432
Weighted rating	1400.9	1393.6	1432	1432
Weighted performance	0	0	0	0
Floor	932	932	932	932
K-factor	32	32	32	32
Min/Max rating change allowed	124.5	125.8	119.1	119.1
Highest rating	1432 2018-02-01	1432 2018-02-01	1432 2019-06-01	1432 2019-06-01
Highest raw rating	1432 2018-02-01	1432 2018-02-01	1432 2024-02-01	1432 2024-02-01
Highest weighted rating	1432 2018-02-01	1432 2018-02-01	1432 2019-06-01	1432 2019-06-01
Highest weighted performance	1317.3 2018-07-01	1317.4 2018-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1400.9	1393.6	1432	1432
Analysis
Rating	1400.9	1393.6	1432	1432
Raw rating	1400.9	1393.6	1432	1432
Weighted rating	1400.9	1393.6	1432
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	932	932	932	932
Max/Min rating change allowed	124.5	125.8	119.1	119.1
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	1400.9	1393.6	1432	1432
New weighted rating	1400.9	1393.6	1432	1432
New weighted performance	0	0	0	0
Temp new rating	1400.9	1393.6	1432	1432
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1400.9	1393.6	1432	1432
New K-factor	32	32	32	32
New floor	932	932	932	932

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	461	448	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	14	7.5	53.57	30.4	1293	1323.4
Standard	14	7.5	53.57	30.4	1293	1323.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1400.9	1393.6	1432	1432
2025-09-30	1400.9	1393.6	1432	1432
2025-09-01	1400.9	1393.6	1432	1432
2025-08-01	1400.9	1393.6	1432	1432
2025-07-01	1400.9	1393.6	1432	1432
2025-06-01	1400.9	1393.6	1432	1432
2025-05-01	1400.9	1393.6	1432	1432
2025-04-01	1400.9	1393.6	1432	1432
2025-03-01	1400.9	1393.6	1432	1432
2025-02-01	1400.9	1393.6	1432	1432
2025-01-01	1400.9	1393.6	1432	1432
2024-12-01	1400.9	1393.6	1432	1432
2024-11-01	1400.9	1393.6	1432	1432
2024-10-01	1400.9	1393.6	1432	1432
2024-09-01	1400.9	1393.6	1432	1432
2024-08-01	1400.9	1393.6	1432	1432
2024-07-01	1400.9	1393.6	1432	1432
2024-09-01	1400.9	1393.6	1432	1432
2024-05-01	1400.9	1393.6	1432	1432
2024-04-01	1400.9	1393.6	1432	1432
2024-03-01	1400.9	1393.6	1432	1432
2024-02-01	1400.9	1393.6	1432	1432
2024-01-01	1400.9	1393.6	1432	1432
2023-12-01	1394.7	1393.6	1432	1432

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	Dirk de Koster Chess Open 2019 (A)	2019-04-13	2019-04-13	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament Dirk de Koster Chess Open 2019
		date 2018-07-06	rnd 9	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 0.5
		Opponent Mathonsi, I (Innocent)				Opponent Lingard, B (Bevan)
2	1	Tournament Dirk de Koster Chess Open 2019				Tournament Dirk de Koster Chess Open 2019
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Motaung, MV (Mzukizi)				Opponent Motaung, MV (Mzukizi)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Mncube, N (Njabulo)				Opponent Mncube, N (Njabulo)

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament Dirk de Koster Chess Open 2019
		date 2018-07-06	rnd 9	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 0.5
		Opponent Mathonsi, I (Innocent)				Opponent Lingard, B (Bevan)
2	1	Tournament Dirk de Koster Chess Open 2019				Tournament Dirk de Koster Chess Open 2019
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Motaung, MV (Mzukizi)				Opponent Motaung, MV (Mzukizi)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Mncube, N (Njabulo)				Opponent Mncube, N (Njabulo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament Dirk de Koster Chess Open 2019
		date 2018-07-06	rnd 9	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mathonsi, I (Innocent)				Opponent Mqwaqo, J (Jeanette)
2	1	Tournament Dirk de Koster Chess Open 2019				Tournament Dirk de Koster Chess Open 2019
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Motaung, MV (Mzukizi)				Opponent Motaung, MV (Mzukizi)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Mncube, N (Njabulo)				Opponent Mncube, N (Njabulo)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament Dirk de Koster Chess Open 2019
		date 2018-07-06	rnd 9	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mathonsi, I (Innocent)				Opponent Mqwaqo, J (Jeanette)
2	1	Tournament Dirk de Koster Chess Open 2019				Tournament Dirk de Koster Chess Open 2019
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Motaung, MV (Mzukizi)				Opponent Motaung, MV (Mzukizi)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 7	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Mncube, N (Njabulo)				Opponent Mncube, N (Njabulo)

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	Mncube ,N (Njabulo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mncube ,N (Njabulo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Motaung ,MV (Mzukizi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Motaung ,MV (Mzukizi)	1	1178.5	1603.5	1	1175.3	1603.5	0	0	0	0	0	0
3	Lingard ,B (Bevan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Lingard ,B (Bevan)	1	1506.8	1506.8	1	1511.2	1506.8	0	0	0	0	0	0
4	Mqwaqo ,J (Jeanette)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mqwaqo ,J (Jeanette)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Phiri ,A (Allie)	1	1	425	1	1	425	0	0	0	0	0	0
5	Phiri ,A (Allie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Tenji ,S (Sasa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tenji ,S (Sasa)	1	1555.2	1130.2	1	1552	1130.2	0	0	0	0	0	0
7	Mathonsi ,I (Innocent)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mathonsi ,I (Innocent)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Silaule ,M (Mandla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Silaule ,M (Mandla)	1	659.2	234.2	1	659.2	234.2	0	0	0	0	0	0
9	Chiloane ,L (Leeroy)	1	1	425	1	1	425	0	0	0	0	0	0
9	Chiloane ,L (Leeroy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Congolo ,S (Sipho)	1	1	425	1	1	425	0	0	0	0	0	0
10	Congolo ,S (Sipho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Minnaar, Z (Zander)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms