Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndulue, C (Chidera)

Chess SA id

2100315060

FIDE id

Date of birth

2010-10-06 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.7	1199.7	1200	1200
Raw rating	1199.7	1199.7	1200	1200
Weighted rating	1199.7	1199.7	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	165.9	165.9	165.8	165.8
Highest rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-13	1199.9 2025-02-13	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199.7	1199.7	1200	1200
Analysis
Rating	1199.7	1199.7	1200	1200
Raw rating	1199.7	1199.7	1200	1200
Weighted rating	1199.7	1199.7	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	165.9	165.9	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	1199.7	1199.7	1200	1200
New weighted rating	1199.7	1199.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1199.7	1199.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199.7	1199.7	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	17	17
	0	0
	0	0
	0	0
	0	0
History	17	17

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	17	6.5	38.24	-100	1247.1	1147.1
Standard	17	6.5	38.24	-100	1247.1	1147.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	6.5	38.24	-100	1247.1	1147.1
Standard	17	6.5	38.24	-100	1247.1	1147.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1199.7	1199.7	1200	1200
2025-11-30	1199.7	1199.7	1200	1200
2025-11-01	1199.7	1199.7	1200	1200
2025-09-30	1199.7	1199.7	1200	1200
2025-09-01	1199.7	1199.7	1200	1200
2025-08-01	1199.7	1199.7	1200	1200
2025-07-01	1199.7	1199.7	1200	1200
2025-06-01	1199.7	1199.7	1200	1200
2025-05-01	1199.7	1199.7	1200	1200
2025-04-01	1199.7	1199.7	1200	1200
2025-03-01	1197.2	1196.7	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	CT Metro Schools Individual Closed 2025 (U15 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U15 Girls)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Fortuin, S (Sharonique)				Opponent Woolf, J (Jessika)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Monk, A (Anastasia)				Opponent Monk, A (Anastasia)
3	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-23	rnd 6	type Standard	result 1	date 2025-02-23	rnd 6	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)

#	Games	Start				End
1	2	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Fortuin, S (Sharonique)				Opponent Woolf, J (Jessika)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Monk, A (Anastasia)				Opponent Monk, A (Anastasia)
3	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-23	rnd 6	type Standard	result 1	date 2025-02-23	rnd 6	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Monk, A (Anastasia)				Opponent Monk, A (Anastasia)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Fortuin, S (Sharonique)				Opponent Fortuin, S (Sharonique)
3	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-23	rnd 6	type Standard	result 1	date 2025-02-23	rnd 6	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Monk, A (Anastasia)				Opponent Monk, A (Anastasia)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Fortuin, S (Sharonique)				Opponent Fortuin, S (Sharonique)
3	1	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-23	rnd 6	type Standard	result 1	date 2025-02-23	rnd 6	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)

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	Fortuin ,S (Sharonique)	1	1	425	1	1	425	0	0	0	0	0	0
1	Fortuin ,S (Sharonique)	1	1197.2	1622.2	1	1196.8	1622.2	0	0	0	0	0	0
2	Makhasi ,A (Athule)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Makhasi ,A (Athule)	1	1431.2	1006.2	1	1434.2	1006.2	0	0	0	0	0	0
3	Franks ,T (Tyriq)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Franks ,T (Tyriq)	1	1197.8	772.8	1	1200	772.8	0	0	0	0	0	0
4	Monk ,A (Anastasia)	1	1	425	1	1	425	0	0	0	0	0	0
4	Monk ,A (Anastasia)	1	1198.4	1623.4	1	1198.1	1623.4	0	0	0	0	0	0
5	Smith ,S (Shiloh)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Smith ,S (Shiloh)	1	1489.3	1064.3	1	1498.4	1064.3	0	0	0	0	0	0
6	Mlonzi ,K (Kumkani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mlonzi ,K (Kumkani)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Januarie ,M (Micherle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Januarie ,M (Micherle)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Rubusana ,N (Nina)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rubusana ,N (Nina)	1	1244.9	819.9	1	1223.4	819.9	0	0	0	0	0	0
9	Sauls ,K (Kaleb)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sauls ,K (Kaleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Claassen ,H (Hayley)	1	1	425	1	1	425	0	0	0	0	0	0
10	Claassen ,H (Hayley)	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

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PLAYER PAGE

Personal

Ndulue, C (Chidera)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms