Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndau, J (Joel)

Chess SA id

1100193317

FIDE id

Date of birth

2010-05-21 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1108.7	1137.3	1100.9	1200
Raw rating	1108.7	1137.3	1100.9	1200
Weighted rating	1098.7	1131.3	1088.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.9	181.3	191	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1108.7	1137.3	1100.9	1200
Analysis
Rating	1108.7	1137.3	1100.9	1200
Raw rating	1108.7	1137.3	1100.9	1200
Weighted rating	1098.7	1131.3	1088.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.9	181.3	191	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	1108.7	1137.3	1100.9	1200
New weighted rating	1098.8	1131.4	1088.3	1200
New weighted performance	0	0	0	0
Temp new rating	1108.7	1137.3	1100.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1108.7	1137.3	1100.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	16	4	12
	0	0	0
	0	0	0
	0	0	0
History	16	4	12

Games since
	Main 16	Standard 4		Rapid 12		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	16	1.5	9.38	-345.3	1198.9	853.6
Standard	4	0	0	-425	1176.2	751.2
Rapid	12	1.5	12.5	-318.8	1206.5	887.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1108.7	1137.3	1100.9	1200
2025-09-30	1108.7	1137.3	1100.9	1200
2025-09-01	1108.7	1137.3	1100.9	1200
2025-08-01	1108.7	1137.3	1100.9	1200
2025-07-01	1108.7	1137.3	1100.9	1200
2025-06-01	1108.7	1137.3	1100.9	1200
2025-05-01	1108.7	1137.3	1100.9	1200
2025-04-01	1108.7	1137.3	1100.9	1200
2025-03-01	1108.7	1137.3	1100.9	1200
2025-02-01	1107.9	1137.2	1098.9	1200
2025-01-01	1063.8	1115.2	1034	1200
2024-12-01	1063.8	1115.2	1034	1200
2024-11-01	1063.8	1115.2	1034	1200
2024-10-01	1063.8	1115.2	1034	1200
2024-09-01	1063.8	1115.2	1034	1200
2024-08-01	1063.8	1115.2	1034	1200
2024-07-01	1063.8	1115.2	1034	1200
2024-09-01	1063.8	1115.2	1034	1200
2024-05-01	1118.2	1115.2	1170	1200
2024-04-01	1129.6	1115.2	1200	1200
2024-03-01	1129.6	1115.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Cape Town Chess Federation Closed Chess Championships 2024 (U16)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	Cape Town Junior League Finals 2024 (U18 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	3	0	Yes	Analysis
3	Cape Town Junior League - Qualifier 2 2024 (U18)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	6	0.5	Yes	Analysis
4	Cape Town Junior League Qualifier 2024 (U15 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	3	1	Yes	Analysis
5	CT Metro Central District Schools Chess Individuals Trials 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 4	type Rapid	result 0.5	date 2024-04-20	rnd 4	type Rapid	result 0.5
		Opponent Koen, E (Eerhard)				Opponent Koen, E (Eerhard)
2	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Kuzuko, K (Kafile)				Opponent Kuzuko, K (Kafile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 4	type Rapid	result 0.5	date 2024-04-20	rnd 4	type Rapid	result 0.5
		Opponent Koen, E (Eerhard)				Opponent Koen, E (Eerhard)
2	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Kuzuko, K (Kafile)				Opponent Kuzuko, K (Kafile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Kuzuko, K (Kafile)				Opponent Kuzuko, K (Kafile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Kuzuko, K (Kafile)				Opponent Kuzuko, K (Kafile)

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	Mankune ,L (Lime)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mankune ,L (Lime)	1	1218.8	793.8	1	1195.2	793.8	0	0	0	0	0	0
2	Maseko ,L (Liyabona)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maseko ,L (Liyabona)	1	1192.7	767.7	1	1184	767.7	0	0	0	0	0	0
3	Solomons ,S (Sabri)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Solomons ,S (Sabri)	1	1144.8	719.8	1	1111.6	719.8	0	0	0	0	0	0
4	Mhlatywa ,I (Inathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mhlatywa ,I (Inathi)	1	1148.4	723.4	1	1200	723.4	0	0	0	0	0	0
5	Goniwe ,I (Iminathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Goniwe ,I (Iminathi)	1	1136.8	711.8	0	0	0	1	1070	711.8	0	0	0
6	Liao ,B (Bruce)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Liao ,B (Bruce)	1	1167.5	742.5	0	0	0	1	1146.8	742.5	0	0	0
7	Kuzuko ,K (Kafile)	1	1	425	0	0	0	1	1	425	0	0	0
7	Kuzuko ,K (Kafile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Kruger ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Kruger ,D (Daniel)	1	1306.5	881.5	0	0	0	1	1299.8	881.5	0	0	0
9	Caeser ,W (Waynika)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Caeser ,W (Waynika)	1	1357	932	0	0	0	1	1242.8	932	0	0	0
10	Williams ,K (Kylo)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Williams ,K (Kylo)	1	1200.3	775.3	0	0	0	1	1173.2	775.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ndau, J (Joel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms