Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manganyi, C (Cecilia)

Chess SA id

290020437

FIDE id

Date of birth

1990-09-01 (Adult)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1182.8	1177.5	1256.5	1256.5
Raw rating	1182.8	1177.5	1256.5	1256.5
Weighted rating	1182.8	1177.5	1256.5	1256.5
Weighted performance	317.1	320.8	0	0
Floor	779	783.3	756.5	756.5
K-factor	36	36	36	36
Min/Max rating change allowed	169.9	171.2	153	153
Highest rating	1314.2 2018-02-01	1314.2 2018-02-01	1256.5 2024-03-01	1256.5 2024-03-01
Highest raw rating	1279 2018-03-01	1283.3 2018-03-01	1256.5 2024-03-01	1256.5 2024-03-01
Highest weighted rating	1279 2018-03-01	1283.3 2018-03-01	1256.5 2024-03-01	1256.5 2024-03-01
Highest weighted performance	1314.2 2018-02-01	1314.2 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1182.8	1177.5	1256.5	1256.5
Analysis
Rating	1182.8	1177.5	1256.5	1256.5
Raw rating	1182.8	1177.5	1256.5	1256.5
Weighted rating	1182.8	1177.5	1256.5
Weighted performance	317.1	320.8	0
K-factor	36	36	36	36
Floor	779	783.3	756.5	756.5
Max/Min rating change allowed	169.9	171.2	153	153
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	1182.8	1177.5	1256.5	1256.5
New weighted rating	1182.8	1177.5	1256.5	1256.5
New weighted performance	316.7	320.4	0	0
Temp new rating	1182.8	1177.5	1256.5	1256.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1182.8	1177.5	1256.5	1256.5
New K-factor	36	36	36	36
New floor	779	783.3	756.5	756.5

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	68	68

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	31	13.5	43.55	-54.8	1206.1	1151.3
Standard	31	13.5	43.55	-54.8	1206.1	1151.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1182.8	1177.5	1256.5	1256.5
2025-09-01	1182.8	1177.5	1256.5	1256.5
2025-08-01	1182.8	1177.5	1256.5	1256.5
2025-07-01	1182.8	1177.5	1256.5	1256.5
2025-06-01	1182.8	1177.5	1256.5	1256.5
2025-05-01	1182.8	1177.5	1256.5	1256.5
2025-04-01	1182.8	1177.5	1256.5	1256.5
2025-03-01	1182.8	1177.5	1256.5	1256.5
2025-02-01	1182.8	1177.5	1256.5	1256.5
2025-01-01	1182.8	1177.5	1256.5	1256.5
2024-12-01	1182.8	1177.5	1256.5	1256.5
2024-11-01	1182.8	1177.5	1256.5	1256.5
2024-10-01	1182.8	1177.5	1256.5	1256.5
2024-09-01	1182.8	1177.5	1256.5	1256.5
2024-08-01	1182.8	1177.5	1256.5	1256.5
2024-07-01	1182.8	1177.5	1256.5	1256.5
2024-06-01	1182.8	1177.5	1256.5	1256.5
2024-08-01	1182.8	1177.5	1256.5	1256.5
2024-04-01	1182.8	1177.5	1256.5	1256.5
2024-03-01	1182.8	1177.5	1256.5	1256.5
2024-02-01	1182.8	1177.5	1256.5	1256.5
2024-01-01	1182.8	1177.5	1256.5	1256.5
2023-12-01	1182.8	1177.5	1256.5	1256.5
2023-11-01	1182.8	1177.5	1256.5	1256.5

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	2022 Jacaranda Round Robin (E)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2019 Ethekwini Open (A)	2019-03-30	2019-03-31	Standard	Ethekwini (KED)	6	6	1.5	Yes	Analysis
3	Primrose Chess Club Open 2018 (B)	2018-06-02	2018-06-02	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	JNW Club - Bryanston Open 2 2018 (B)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Human Rights Day Open 2018 (B)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	JCC Wits 2018 (B)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 1	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Statthaler, JA (Jade)				Opponent Vilakazi, N (Nkosikhona)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament Primrose Chess Club Open 2018
		date 2018-05-05	rnd 4	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Radebe, S (Siyabonga)
3	2	Tournament 2019 Ethekwini Open				Tournament 2019 Ethekwini Open
		date 2019-03-30	rnd 2	type Standard	result 0.5	date 2019-03-30	rnd 3	type Standard	result 1
		Opponent Ntuli, SB (Siphesihle)				Opponent Mazibuko, M (Musawenkosi)

#	Games	Start				End
1	4	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 1	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Statthaler, JA (Jade)				Opponent Vilakazi, N (Nkosikhona)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament Primrose Chess Club Open 2018
		date 2018-05-05	rnd 4	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Radebe, S (Siyabonga)
3	2	Tournament 2019 Ethekwini Open				Tournament 2019 Ethekwini Open
		date 2019-03-30	rnd 2	type Standard	result 0.5	date 2019-03-30	rnd 3	type Standard	result 1
		Opponent Ntuli, SB (Siphesihle)				Opponent Mazibuko, M (Musawenkosi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 1	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Statthaler, JA (Jade)				Opponent Vilakazi, N (Nkosikhona)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament Primrose Chess Club Open 2018
		date 2018-05-05	rnd 4	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Radebe, S (Siyabonga)
3	1	Tournament 2022 Jacaranda Round Robin				Tournament 2022 Jacaranda Round Robin
		date 2022-07-30	rnd 1	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Segal, J (Jamie)				Opponent Segal, J (Jamie)

#	Games	Start				End
1	4	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 1	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Statthaler, JA (Jade)				Opponent Vilakazi, N (Nkosikhona)
2	3	Tournament JNW Club - Bryanston Open 2 2018				Tournament Primrose Chess Club Open 2018
		date 2018-05-05	rnd 4	type Standard	result 1	date 2018-06-02	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Radebe, S (Siyabonga)
3	1	Tournament 2022 Jacaranda Round Robin				Tournament 2022 Jacaranda Round Robin
		date 2022-07-30	rnd 1	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Segal, J (Jamie)				Opponent Segal, J (Jamie)

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	Wany ,J (Jobert)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Wany ,J (Jobert)	1	1394.2	969.2	1	1383.2	969.2	0	0	0	0	0	0
2	Segal ,J (Jamie)	1	1	425	1	1	425	0	0	0	0	0	0
2	Segal ,J (Jamie)	1	1339.3	1764.3	1	1401.1	1764.3	0	0	0	0	0	0
3	Snyders ,M (Meya)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Snyders ,M (Meya)	1	1444.5	1019.5	1	1444.8	1019.5	0	0	0	0	0	0
4	Govender ,EJ (Eli-Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Govender ,EJ (Eli-Jordan)	1	1618.4	1193.4	1	1617.9	1193.4	0	0	0	0	0	0
5	Mbele ,XC (Xolani Colin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mbele ,XC (Xolani Colin)	1	1424.9	999.9	1	1424.9	999.9	0	0	0	0	0	0
6	Mmotla ,C (Cedric)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mmotla ,C (Cedric)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Zeuner ,H (Heinz)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zeuner ,H (Heinz)	1	938	1363	1	938	1363	0	0	0	0	0	0
8	Menyuku ,MW (Madimetja William)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Menyuku ,MW (Madimetja William)	1	1398.8	973.8	1	1398.8	973.8	0	0	0	0	0	0
9	Petronio ,R (Riccardo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Petronio ,R (Riccardo)	1	1064.6	639.6	1	1068.6	639.6	0	0	0	0	0	0
10	Donald ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Donald ,R (Ryan)	1	992.9	1417.9	1	976	1417.9	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

Manganyi, C (Cecilia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms