Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mgujulwa, Z (Zimkhitha)

Chess SA id

2080096490

FIDE id

Date of birth

2008-07-20 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-12-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1183.2	1151.2	1218.4	1200
Raw rating	1183.2	1151.2	1218.4	1200
Weighted rating	1183.2	1151.2	1218.4	1200
Weighted performance	444.1	222.3	0	0
Floor	700	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.8	177.8	161.5	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1218.4 2024-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1218.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1218.4 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1183.2	1151.2	1218.4	1200
Analysis
Rating	1183.2	1151.2	1218.4	1200
Raw rating	1183.2	1151.2	1218.4	1200
Weighted rating	1183.2	1151.2	1218.4
Weighted performance	444.1	222.3	0
K-factor	36	36	36	36
Floor	700	700	718.4	700
Max/Min rating change allowed	169.8	177.8	161.5	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	1183.2	1151.2	1218.4	1200
New weighted rating	1183.2	1151.2	1218.4	1200
New weighted performance	437.4	216	0	0
Temp new rating	1183.2	1151.2	1218.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1183.2	1151.2	1218.4	1200
New K-factor	36	36	36	36
New floor	700	700	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	7	1	6
	0	0	0
History	44	32	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	44	23.5	53.41	29	1110.5	1139.5
Standard	32	16.5	51.56	13.3	1082.7	1096
Rapid	12	7	58.33	70.8	1184.5	1255.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1183.2	1151.2	1218.4	1200
2025-09-30	1183.2	1151.2	1218.4	1200
2025-09-01	1183.2	1151.2	1218.4	1200
2025-08-01	1183.2	1151.2	1218.4	1200
2025-07-01	1183.2	1151.2	1218.4	1200
2025-06-01	1183.2	1151.2	1218.4	1200
2025-05-01	1183.2	1151.2	1218.4	1200
2025-04-01	1183.2	1151.2	1218.4	1200
2025-03-01	1183.2	1151.2	1218.4	1200
2025-02-01	1183.2	1151.2	1218.4	1200
2025-01-01	1183.2	1151.2	1218.4	1200
2024-12-01	1183.2	1151.2	1218.4	1200
2024-11-01	1183.2	1151.2	1218.4	1200
2024-10-01	1183.2	1151.2	1218.4	1200
2024-09-01	1183.2	1151.2	1218.4	1200
2024-08-01	1183.2	1151.2	1218.4	1200
2024-07-01	1183.2	1151.2	1218.4	1200
2024-09-01	1183.2	1151.2	1218.4	1200
2024-05-01	1183.2	1151.2	1218.4	1200
2024-04-01	1183.2	1151.2	1218.4	1200
2024-03-01	1183.2	1151.2	1218.4	1200
2024-02-01	1183.2	1151.2	1218.4	1200
2024-01-01	1183.2	1151.2	1218.4	1200
2023-12-01	1183.2	1151.2	1218.4	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	Summer Slam 2022 (C)	2022-12-13	2022-12-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
2	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	1	1	Yes	Analysis
3	2022 East Dist Individuals (U15)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
4	2020 Metro Trials (U13 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	0	0	No	Analysis
5	2020 East District Individuals (U13)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	3rd ACL Chess Festival 2019 (U12)	2019-09-05	2019-09-05	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Western Cape Schools Individuals 2019 (U11 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
8	Metro School Chess Closed Individual Trials 2019 (U11 Girls)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	2019 Metro-East District Schools Trials (U11)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
10	2018 WP Schools Closed Trials (U11 Girls)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis
11	District East Schools Chess Open Trials 2018 (U11)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament 3rd ACL Chess Festival 2019				Tournament 2020 East District Individuals
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Korobele, L (Lethabo)				Opponent Ehlers, A (Alexander)
2	4	Tournament 2019 Metro-East District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Bhixa, T (Tadiwa)				Opponent Samson, G (Grace-Ann)
3	3	Tournament 2022 Western Province Club League				Tournament Summer Slam 2022
		date 2022-09-17	rnd 5	type Standard	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Mugabo, I (Ineza)

#	Games	Start				End
1	4	Tournament 2019 Metro-East District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Bhixa, T (Tadiwa)				Opponent Samson, G (Grace-Ann)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 1	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mxhansa , L (Luyolo)				Opponent Ehlers, A (Alexander)
3	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Wilson, E (Emma)				Opponent Macleod, S (Sasha)

#	Games	Start				End
1	3	Tournament 3rd ACL Chess Festival 2019				Tournament Summer Slam 2022
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Korobele, L (Lethabo)				Opponent Mugabo, I (Ineza)
2	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 4	type Rapid	result 1	date 2022-12-13	rnd 5	type Rapid	result 1
		Opponent Maiga, M (Mohamed)				Opponent Isaacs, A (Achmat Nasser)
3	1	Tournament 3rd ACL Chess Festival 2019				Tournament 3rd ACL Chess Festival 2019
		date 2019-09-05	rnd 3	type Rapid	result 1	date 2019-09-05	rnd 3	type Rapid	result 1
		Opponent Zuba, U (Unathi)				Opponent Zuba, U (Unathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 3rd ACL Chess Festival 2019				Tournament 2020 East District Individuals
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Korobele, L (Lethabo)				Opponent Ehlers, A (Alexander)
2	4	Tournament 2019 Metro-East District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Bhixa, T (Tadiwa)				Opponent Samson, G (Grace-Ann)
3	3	Tournament 2022 Western Province Club League				Tournament Summer Slam 2022
		date 2022-09-17	rnd 5	type Standard	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Adams, I (Iegshaan)				Opponent Mugabo, I (Ineza)

#	Games	Start				End
1	4	Tournament 2019 Metro-East District Schools Trials				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-03-01	rnd 1	type Standard	result 1
		Opponent Bhixa, T (Tadiwa)				Opponent Samson, G (Grace-Ann)
2	3	Tournament 2020 East District Individuals				Tournament 2020 East District Individuals
		date 2020-01-31	rnd 1	type Standard	result 1	date 2020-02-01	rnd 3	type Standard	result 1
		Opponent Mxhansa , L (Luyolo)				Opponent Ehlers, A (Alexander)
3	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Wilson, E (Emma)				Opponent Macleod, S (Sasha)

#	Games	Start				End
1	3	Tournament 3rd ACL Chess Festival 2019				Tournament Summer Slam 2022
		date 2019-09-05	rnd 6	type Rapid	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Korobele, L (Lethabo)				Opponent Mugabo, I (Ineza)
2	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 4	type Rapid	result 1	date 2022-12-13	rnd 5	type Rapid	result 1
		Opponent Maiga, M (Mohamed)				Opponent Isaacs, A (Achmat Nasser)
3	1	Tournament 3rd ACL Chess Festival 2019				Tournament 3rd ACL Chess Festival 2019
		date 2019-09-05	rnd 3	type Rapid	result 1	date 2019-09-05	rnd 3	type Rapid	result 1
		Opponent Zuba, U (Unathi)				Opponent Zuba, U (Unathi)

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	Du Plessis ,P (Phillip)	2	1	0	2	1	0	0	0	0	0	0	0
1	Du Plessis ,P (Phillip)	2	1194.7	1194.7	2	1193.8	1194.7	0	0	0	0	0	0
2	Claassen ,K (Kaylen)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Claassen ,K (Kaylen)	1	1206.5	781.5	1	1217.4	781.5	0	0	0	0	0	0
3	Uys ,R (Riane)	1	1	425	1	1	425	0	0	0	0	0	0
3	Uys ,R (Riane)	1	1108.1	1533.1	1	1085.2	1533.1	0	0	0	0	0	0
4	Adams ,I (Iegshaan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Adams ,I (Iegshaan)	1	1150.6	1575.6	1	1200	1575.6	0	0	0	0	0	0
5	Eloff ,C (Caleb)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Eloff ,C (Caleb)	1	1192.7	1192.7	1	1190.8	1192.7	0	0	0	0	0	0
6	Shepstone ,TE (Tyla Elizabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Shepstone ,TE (Tyla Elizabeth)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Kleynhans ,I (Ian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Kleynhans ,I (Ian)	1	701.8	276.8	1	701.8	276.8	0	0	0	0	0	0
8	Vorster ,M (Milla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Vorster ,M (Milla)	1	1087.5	662.5	1	1090	662.5	0	0	0	0	0	0
9	Manickum ,C (Ciaran)	1	1	425	1	1	425	0	0	0	0	0	0
9	Manickum ,C (Ciaran)	1	1223.5	1648.5	1	1230.4	1648.5	0	0	0	0	0	0
10	Nkonyeni ,A (Aphelele)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nkonyeni ,A (Aphelele)	1	1114	689	1	1096.4	689	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

Mgujulwa, Z (Zimkhitha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms