Chess South Africa Ratings Database

PLAYER PAGE

Personal

Makhari, Z (Zwivhuya)

Chess SA id

1070153709

FIDE id

Date of birth

2007-04-03 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1229.9	1236	1200	1200
Raw rating	1229.9	1236	1200	1200
Weighted rating	1229.9	1236	1200	1200
Weighted performance	0	0	0	0
Floor	729.9	736	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.9	157.5	165.8	165.8
Highest rating	1627.8 2023-03-01	1627.8 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1229.9 2024-02-01	1236 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1229.9 2025-02-01	1236 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1627.8 2023-03-01	1627.8 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1229.9	1236	1200	1200
Analysis
Rating	1229.9	1236	1200	1200
Raw rating	1229.9	1236	1200	1200
Weighted rating	1229.9	1236	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	729.9	736	700	700
Max/Min rating change allowed	158.9	157.5	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	1229.9	1236	1200	1200
New weighted rating	1229.9	1236	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1229.9	1236	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1229.9	1236	1200	1200
New K-factor	36	36	36	36
New floor	729.9	736	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	2	2
	0	0
	0	0
History	2	2

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	2	2	100	425	1200	1625
Standard	2	2	100	425	1200	1625
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1229.9	1236	1200	1200
2025-09-30	1229.9	1236	1200	1200
2025-09-01	1229.9	1236	1200	1200
2025-08-01	1229.9	1236	1200	1200
2025-07-01	1229.9	1236	1200	1200
2025-06-01	1229.9	1236	1200	1200
2025-05-01	1229.9	1236	1200	1200
2025-04-01	1229.9	1236	1200	1200
2025-03-01	1229.9	1236	1200	1200
2025-02-01	1229.9	1236	1200	1200
2025-01-01	1229.9	1236	1200	1200
2024-12-01	1229.9	1236	1200	1200
2024-11-01	1229.9	1236	1200	1200
2024-10-01	1229.9	1236	1200	1200
2024-09-01	1229.9	1236	1200	1200
2024-08-01	1229.9	1236	1200	1200
2024-07-01	1229.9	1236	1200	1200
2024-09-01	1229.9	1236	1200	1200
2024-05-01	1229.9	1236	1200	1200
2024-04-01	1229.9	1236	1200	1200
2024-03-01	1229.9	1236	1200	1200
2024-02-01	1229.9	1236	1200	1200
2024-01-01	1229.9	1236	1200	1200
2023-12-01	1229.9	1236	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	Dainfern College Chess League 2023 (B)	2023-01-30	2023-03-06	Standard	Johannesburg Metro (GJM)	5	2	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-13	rnd 3	type Standard	result 1
		Opponent Watson, I (Iman)				Opponent Ramathuba, F (Fulufhelo)

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-13	rnd 3	type Standard	result 1
		Opponent Watson, I (Iman)				Opponent Ramathuba, F (Fulufhelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-13	rnd 3	type Standard	result 1
		Opponent Watson, I (Iman)				Opponent Ramathuba, F (Fulufhelo)

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2023				Tournament Dainfern College Chess League 2023
		date 2023-02-06	rnd 2	type Standard	result 1	date 2023-02-13	rnd 3	type Standard	result 1
		Opponent Watson, I (Iman)				Opponent Ramathuba, F (Fulufhelo)

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	Ramathuba ,F (Fulufhelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ramathuba ,F (Fulufhelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Watson ,I (Iman)	1	1	425	1	1	425	0	0	0	0	0	0
2	Watson ,I (Iman)	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

Makhari, Z (Zwivhuya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms