Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amankwah, C (Ciara)

Chess SA id

1060153250

FIDE id

Date of birth

2006-03-08 (U20)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1175.2	1185.2	1166.7	1200
Raw rating	1175.2	1185.2	1166.7	1200
Weighted rating	1175.2	1185.2	1166.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.8	169.3	173.9	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1175.2	1185.2	1166.7	1200
Analysis
Rating	1175.2	1185.2	1166.7	1200
Raw rating	1175.2	1185.2	1166.7	1200
Weighted rating	1175.2	1185.2	1166.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.8	169.3	173.9	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	1175.2	1185.2	1166.7	1200
New weighted rating	1175.2	1185.2	1166.5	1200
New weighted performance	0	0	0	0
Temp new rating	1175.2	1185.2	1166.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1175.2	1185.2	1166.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	17	10	7
	0	0	0
	0	0	0
History	17	10	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	17	7.5	44.12	-50	1170.7	1120.7
Standard	10	4.5	45	-42.5	1185.5	1143
Rapid	7	3	42.86	-60.7	1149.5	1088.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1175.2	1185.2	1166.7	1200
2025-09-30	1175.2	1185.2	1166.7	1200
2025-09-01	1175.2	1185.2	1166.7	1200
2025-08-01	1175.2	1185.2	1166.7	1200
2025-07-01	1175.2	1185.2	1166.7	1200
2025-06-01	1175.2	1185.2	1166.7	1200
2025-05-01	1175.2	1185.2	1166.7	1200
2025-04-01	1175.2	1185.2	1166.7	1200
2025-03-01	1175.2	1185.2	1166.7	1200
2025-02-01	1175.2	1185.2	1166.7	1200
2025-01-01	1175.2	1185.2	1166	1200
2024-12-01	1175.2	1185.2	1166	1200
2024-11-01	1175.2	1185.2	1166	1200
2024-10-01	1175.2	1185.2	1166	1200
2024-09-01	1175.2	1185.2	1166	1200
2024-08-01	1175.2	1185.2	1166	1200
2024-07-01	1175.2	1185.2	1166	1200
2024-09-01	1175.2	1185.2	1166	1200
2024-05-01	1175.2	1185.2	1166	1200
2024-04-01	1175.2	1185.2	1166	1200
2024-03-01	1175.2	1185.2	1166	1200
2024-02-01	1175.2	1185.2	1166	1200
2024-01-01	1175.2	1185.2	1166	1200
2023-12-01	1175.2	1185.2	1166	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	4th BC HS Trials 2023 (B)	2023-08-26	2023-08-26	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
2	2nd BC Trials 2023 (High School B)	2023-06-17	2023-06-17	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
3	3rd Vikings Champs 2023 (U18-Adults)	2023-03-23	2023-03-23	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 4th BC HS Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-08-26	rnd 3	type Standard	result 0.5	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Mafukidze, T (Tafara)				Opponent Sibanda, S (Siyabonga)
2	3	Tournament 2nd BC Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 1	type Standard	result 0.5
		Opponent Mvubu, S (Sikuyo)				Opponent Mvubu, S (Sikuyo)
3	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 2	type Rapid	result 1	date 2023-06-17	rnd 3	type Rapid	result 0.5
		Opponent Balasana, S (Siphale)				Opponent Boateng, M (Merlene)

#	Games	Start				End
1	3	Tournament 4th BC HS Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-08-26	rnd 3	type Standard	result 0.5	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Mafukidze, T (Tafara)				Opponent Sibanda, S (Siyabonga)
2	1	Tournament 4th BC HS Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-08-26	rnd 1	type Standard	result 0.5	date 2023-08-26	rnd 1	type Standard	result 0.5
		Opponent Mvubu, S (Sikuyo)				Opponent Mvubu, S (Sikuyo)
3	1	Tournament 3rd Vikings Champs 2023				Tournament 3rd Vikings Champs 2023
		date 2023-03-23	rnd 4	type Standard	result 1	date 2023-03-23	rnd 4	type Standard	result 1
		Opponent Ansah, B (Blessing Yaa Akoto)				Opponent Ansah, B (Blessing Yaa Akoto)

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 7	type Rapid	result 0.5
		Opponent Mvubu, S (Sikuyo)				Opponent Anoncho, B (Benedicta)
2	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 2	type Rapid	result 1	date 2023-06-17	rnd 3	type Rapid	result 0.5
		Opponent Balasana, S (Siphale)				Opponent Boateng, M (Merlene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 4th BC HS Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-08-26	rnd 4	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Ansah, B (Blessing Yaa Akoto)				Opponent Sibanda, S (Siyabonga)
2	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Mvubu, S (Sikuyo)				Opponent Mvubu, S (Sikuyo)
3	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 2	type Rapid	result 1	date 2023-06-17	rnd 2	type Rapid	result 1
		Opponent Balasana, S (Siphale)				Opponent Balasana, S (Siphale)

#	Games	Start				End
1	2	Tournament 4th BC HS Trials 2023				Tournament 4th BC HS Trials 2023
		date 2023-08-26	rnd 4	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Ansah, B (Blessing Yaa Akoto)				Opponent Sibanda, S (Siyabonga)
2	1	Tournament 3rd Vikings Champs 2023				Tournament 3rd Vikings Champs 2023
		date 2023-03-23	rnd 4	type Standard	result 1	date 2023-03-23	rnd 4	type Standard	result 1
		Opponent Ansah, B (Blessing Yaa Akoto)				Opponent Ansah, B (Blessing Yaa Akoto)

#	Games	Start				End
1	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Mvubu, S (Sikuyo)				Opponent Mvubu, S (Sikuyo)
2	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 2	type Rapid	result 1	date 2023-06-17	rnd 2	type Rapid	result 1
		Opponent Balasana, S (Siphale)				Opponent Balasana, S (Siphale)

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	Ansah ,B (Blessing Yaa Akoto)	2	2	425	2	2	425	0	0	0	0	0	0
1	Ansah ,B (Blessing Yaa Akoto)	2	1174.4	1599.4	2	1182.4	1599.4	0	0	0	0	0	0
2	Mvubu ,S (Sikuyo)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
2	Mvubu ,S (Sikuyo)	2	1153.4	1365.9	1	1147.6	1153.4	1	1200	1578.4	0	0	0
3	Manono ,M (Mihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Manono ,M (Mihle)	1	1143.6	718.6	1	1135.6	718.6	0	0	0	0	0	0
4	Qengqa ,A (Asitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Qengqa ,A (Asitha)	1	1170.8	745.8	1	1184	745.8	0	0	0	0	0	0
5	Mafukidze ,T (Tafara)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mafukidze ,T (Tafara)	1	1219.5	1219.5	1	1238.5	1219.5	0	0	0	0	0	0
6	Sibanda ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sibanda ,S (Siyabonga)	1	1161.3	1586.3	1	1169.6	1586.3	0	0	0	0	0	0
7	Coba ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coba ,J (Joshua)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Okafor ,C (Chinaemelum)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Okafor ,C (Chinaemelum)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Sakela ,L (Lathitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sakela ,L (Lathitha)	1	1258.3	833.3	1	1254	833.3	0	0	0	0	0	0
10	Jikijela ,A (Awenkosi)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Jikijela ,A (Awenkosi)	1	1126.3	701.3	0	0	0	1	930.1	701.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Amankwah, C (Ciara)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms