Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dziwa, F (Farai)

Chess SA id

1090112136

FIDE id

Date of birth

2009-03-18 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1013.1	993.6	1196.8	1200
Raw rating	1013.1	993.6	1179.7	1200
Weighted rating	1010.6	993.6	1196.8	1200
Weighted performance	230	226.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	216.4	222.5	170.7	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 2018-02-01	1200 2024-02-01	1200 2024-02-01
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 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.5	0
New rating	1013.1	993.6	1195.3	1200
Analysis
Rating	1013.1	993.6	1196.8	1200
Raw rating	1013.1	993.6	1179.7	1200
Weighted rating	1010.6	993.6	1196.8
Weighted performance	230	226.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	216.4	222.5	170.7	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	1013.1	993.6	1179.7	1200
New weighted rating	1010.8	993.6	1195.3	1200
New weighted performance	229.6	226.1	0	0
Temp new rating	1013.1	993.6	1195.3	1200
Temp new rating +/-	0	0	-1.5	0
Final new rating +/-	0	0	-1.5	0
New rating	1013.1	993.6	1195.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	3	0	3
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	30	27	3

Games since
	Main 3	Standard 0		Rapid 3		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	3	1	33.33	-141.7	1197	1055.3
Standard	0	0	0	0	0	0
Rapid	3	1	33.33	-141.7	1197	1055.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	7	23.33	-226.7	1134.1	907.4
Standard	27	6	22.22	-236.1	1127.1	891
Rapid	3	1	33.33	-141.7	1197	1055.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1013.1	993.6	1179.7	1200
2025-09-01	1013.1	993.6	1179.7	1200
2025-08-01	1010.1	993.6	1200	1200
2025-07-01	1010.1	993.6	1200	1200
2025-06-01	1010.1	993.6	1200	1200
2025-05-01	1010.1	993.6	1200	1200
2025-04-01	1010.1	993.6	1200	1200
2025-03-01	1010.1	993.6	1200	1200
2025-02-01	1010.1	993.6	1200	1200
2025-01-01	1010.1	993.6	1200	1200
2024-12-01	1010.1	993.6	1200	1200
2024-11-01	1010.1	993.6	1200	1200
2024-10-01	1010.1	993.6	1200	1200
2024-09-01	1010.1	993.6	1200	1200
2024-08-01	1010.1	993.6	1200	1200
2024-07-01	1010.1	993.6	1200	1200
2024-06-01	1010.1	993.6	1200	1200
2024-08-01	1010.1	993.6	1200	1200
2024-04-01	1010.1	993.6	1200	1200
2024-03-01	1010.1	993.6	1200	1200
2024-02-01	1010.1	993.6	1200	1200
2024-01-01	1010.1	993.6	1200	1200
2023-12-01	1010.1	993.6	1200	1200
2023-11-01	1010.1	993.6	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	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	3	1	Yes	Analysis
2	2019 South African Junior Team Championships (U12E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
3	GJM vs GE Inter Region 2019 (U12 Reserve)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
4	JNW Club - Helpmekaar Kollege Open 2019 (D)	2019-07-06	2019-07-06	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
5	JHB Metro Closed 2019 (U12)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
6	The Metro Open 2019 (Masters)	2019-05-25	2019-05-26	Standard	Johannesburg Metro (GJM)	6	5	0	Yes	Analysis
7	GoForChess SAHETI Introduction To Chess 2019 (A)	2019-04-06	2019-04-06	Standard	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 4	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Pretorius, A (Arnold)				Opponent Vendidandi, CK (Chaitanya Kartik)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Mihigo, G (Gabrielle Alexa)				Opponent Mihigo, G (Gabrielle Alexa)
3	1	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 5	type Standard	result 0.5	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Janse Van Rensburg, J (Jayden)				Opponent Janse Van Rensburg, J (Jayden)

#	Games	Start				End
1	2	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 4	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Pretorius, A (Arnold)				Opponent Vendidandi, CK (Chaitanya Kartik)
2	1	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 5	type Standard	result 0.5	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Janse Van Rensburg, J (Jayden)				Opponent Janse Van Rensburg, J (Jayden)
3	1	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Deventer, NS (Nathaniel Steven)				Opponent Van Deventer, NS (Nathaniel Steven)

#	Games	Start				End
1	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Mihigo, G (Gabrielle Alexa)				Opponent Mihigo, G (Gabrielle Alexa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 4	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Pretorius, A (Arnold)				Opponent Vendidandi, CK (Chaitanya Kartik)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Mihigo, G (Gabrielle Alexa)				Opponent Mihigo, G (Gabrielle Alexa)
3	1	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Deventer, NS (Nathaniel Steven)				Opponent Van Deventer, NS (Nathaniel Steven)

#	Games	Start				End
1	2	Tournament JNW Club - Helpmekaar Kollege Open 2019				Tournament JNW Club - Helpmekaar Kollege Open 2019
		date 2019-07-06	rnd 4	type Standard	result 1	date 2019-07-06	rnd 5	type Standard	result 1
		Opponent Pretorius, A (Arnold)				Opponent Vendidandi, CK (Chaitanya Kartik)
2	1	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 2	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Deventer, NS (Nathaniel Steven)				Opponent Van Deventer, NS (Nathaniel Steven)
3	1	Tournament JHB Metro Closed 2019				Tournament JHB Metro Closed 2019
		date 2019-07-28	rnd 6	type Standard	result 1	date 2019-07-28	rnd 6	type Standard	result 1
		Opponent Mhambi, N (Nomsa)				Opponent Mhambi, N (Nomsa)

#	Games	Start				End
1	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-02	rnd 4	type Rapid	result 1	date 2025-06-02	rnd 4	type Rapid	result 1
		Opponent Mihigo, G (Gabrielle Alexa)				Opponent Mihigo, G (Gabrielle Alexa)

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	Sampson ,J (Jenna)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Sampson ,J (Jenna)	1	1212	787	1	1214.4	787	0	0	0	0	0	0
2	Pretorius ,A (Arnold)	1	1	425	1	1	425	0	0	0	0	0	0
2	Pretorius ,A (Arnold)	1	1126.5	1551.5	1	1108.3	1551.5	0	0	0	0	0	0
3	Khunong ,O (Ofentse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Khunong ,O (Ofentse)	1	1187.4	762.4	1	1183.2	762.4	0	0	0	0	0	0
4	Ledimo ,P (Palesa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ledimo ,P (Palesa)	1	743.8	318.8	1	753.4	318.8	0	0	0	0	0	0
5	Spolander ,N (Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Spolander ,N (Nicholas)	1	1215	790	1	1217.4	790	0	0	0	0	0	0
6	Janse Van Rensburg ,J (Jayden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Janse Van Rensburg ,J (Jayden)	1	1140.2	1140.2	1	1137.5	1140.2	0	0	0	0	0	0
7	Dada ,Y (Yaseen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Dada ,Y (Yaseen)	1	621.2	196.2	1	628	196.2	0	0	0	0	0	0
8	Winter ,C (Cuthanzario)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Winter ,C (Cuthanzario)	1	1245.5	820.5	1	1189.3	820.5	0	0	0	0	0	0
9	Maharaj ,A (Anaamika)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Maharaj ,A (Anaamika)	1	1117	692	1	1104	692	0	0	0	0	0	0
10	De Villiers ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	De Villiers ,J (Juan)	1	1175.4	750.4	1	1168.3	750.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Dziwa, F (Farai)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms