Chess South Africa Ratings Database

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Personal

Badenhorst, Z (Zander)

Chess SA id

1100150414

FIDE id

Date of birth

2010-04-30 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1235.3	1212.4	1226.4	1200
Raw rating	1235.3	1212.4	1226.4	1200
Weighted rating	1235.2	1212.4	1226.3	1200
Weighted performance	0	0	0	0
Floor	745.7	712.4	749.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.7	162.9	159.7	165.8
Highest rating	1316.6 2023-02-01	1245.2 2023-02-01	1381.1 2023-02-01	1200 2018-10-01
Highest raw rating	1245.7 2023-03-01	1212.4 2024-03-01	1249.6 2023-03-01	1200 2024-03-01
Highest weighted rating	1245.7 2025-02-01	1212.4 2025-02-01	1249.6 2024-10-01	1200 2018-10-01
Highest weighted performance	1316.6 2023-02-01	1245.2 2023-02-01	1381.1 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1235.3	1212.4	1226.4	1200
Analysis
Rating	1235.3	1212.4	1226.4	1200
Raw rating	1235.3	1212.4	1226.4	1200
Weighted rating	1235.2	1212.4	1226.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	745.7	712.4	749.6	700
Max/Min rating change allowed	157.7	162.9	159.7	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	1235.3	1212.4	1226.4	1200
New weighted rating	1235.3	1212.4	1226.3	1200
New weighted performance	0	0	0	0
Temp new rating	1235.3	1212.4	1226.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1235.3	1212.4	1226.4	1200
New K-factor	36	36	36	36
New floor	745.7	712.4	749.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	22	6	16
	0	0	0
	0	0	0
History	22	6	16

Games since
	Main 0	Standard 0		Rapid 0		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	22	11.5	52.27	19.3	1251.2	1270.6
Standard	6	3	50	0	1260.6	1260.6
Rapid	16	8.5	53.12	26.6	1247.7	1274.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1235.3	1212.4	1226.4	1200
2025-09-01	1235.3	1212.4	1226.4	1200
2025-08-01	1235.3	1212.4	1226.4	1200
2025-07-01	1235.3	1212.4	1226.4	1200
2025-06-01	1235.3	1212.4	1226.4	1200
2025-05-01	1235.3	1212.4	1226.4	1200
2025-04-01	1235.3	1212.4	1226.4	1200
2025-03-01	1235.3	1212.4	1226.4	1200
2025-02-01	1235.3	1212.4	1226.4	1200
2025-01-01	1235.2	1212.4	1226.2	1200
2024-12-01	1235.2	1212.4	1226.2	1200
2024-11-01	1235.2	1212.4	1226.2	1200
2024-10-01	1235.2	1212.4	1226.2	1200
2024-09-01	1235.2	1212.4	1226.2	1200
2024-08-01	1235.2	1212.4	1226.2	1200
2024-07-01	1235.2	1212.4	1226.2	1200
2024-06-01	1235.2	1212.4	1226.2	1200
2024-08-01	1235.2	1212.4	1226.2	1200
2024-04-01	1235.2	1212.4	1226.2	1200
2024-03-01	1235.2	1212.4	1226.2	1200
2024-02-01	1235.2	1212.4	1226.2	1200
2024-01-01	1235.2	1212.4	1226.2	1200
2023-12-01	1235.2	1212.4	1226.2	1200
2023-11-01	1235.2	1212.4	1226.2	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	Steinitz Open 2023 (U14)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	4	1.5	Yes	Analysis
2	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	North District School Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Laerskool Welgemoed Rapid 2023 (U14)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Town Open 2023				Tournament Steinitz Open 2023
		date 2023-03-26	rnd 5	type Rapid	result 1	date 2023-05-27	rnd 2	type Rapid	result 0.5
		Opponent Marias, A (Alexandre)				Opponent Spence, B (Brian)
2	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Cape Town Open 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 1	type Rapid	result 1
		Opponent Du Raan, C (Cobus)				Opponent Scheepers, F (Farrel)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, E (Emei)				Opponent Spence, B (Brian)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mavhunga, T (Taffy)				Opponent Sardjono, A (Adji)
2	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Oosthuizen, S (Seth)				Opponent Oosthuizen, S (Seth)

#	Games	Start				End
1	4	Tournament Cape Town Open 2023				Tournament Steinitz Open 2023
		date 2023-03-26	rnd 5	type Rapid	result 1	date 2023-05-27	rnd 2	type Rapid	result 0.5
		Opponent Marias, A (Alexandre)				Opponent Spence, B (Brian)
2	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Cape Town Open 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 1	type Rapid	result 1
		Opponent Du Raan, C (Cobus)				Opponent Scheepers, F (Farrel)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, E (Emei)				Opponent Spence, B (Brian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Open 2023				Tournament Steinitz Open 2023
		date 2023-03-26	rnd 5	type Rapid	result 1	date 2023-05-27	rnd 1	type Rapid	result 1
		Opponent Marias, A (Alexandre)				Opponent Conradie, M (Michael)
2	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Cape Town Open 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 1	type Rapid	result 1
		Opponent Du Raan, C (Cobus)				Opponent Scheepers, F (Farrel)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, E (Emei)				Opponent Spence, B (Brian)

#	Games	Start				End
1	2	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mavhunga, T (Taffy)				Opponent Sardjono, A (Adji)
2	1	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Oosthuizen, S (Seth)				Opponent Oosthuizen, S (Seth)

#	Games	Start				End
1	3	Tournament Cape Town Open 2023				Tournament Steinitz Open 2023
		date 2023-03-26	rnd 5	type Rapid	result 1	date 2023-05-27	rnd 1	type Rapid	result 1
		Opponent Marias, A (Alexandre)				Opponent Conradie, M (Michael)
2	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Cape Town Open 2023
		date 2023-02-11	rnd 6	type Rapid	result 1	date 2023-03-26	rnd 1	type Rapid	result 1
		Opponent Du Raan, C (Cobus)				Opponent Scheepers, F (Farrel)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, E (Emei)				Opponent Spence, B (Brian)

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	Spence ,B (Brian)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
1	Spence ,B (Brian)	2	1279.9	1492.4	0	0	0	2	1269.2	1492.4	0	0	0
2	Mavhunga ,T (Taffy)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mavhunga ,T (Taffy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Oosthuizen ,S (Seth)	1	1	425	1	1	425	0	0	0	0	0	0
3	Oosthuizen ,S (Seth)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Sardjono ,A (Adji)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sardjono ,A (Adji)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Salimu ,C (Chase)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Salimu ,C (Chase)	1	1483.5	1058.5	1	1403.5	1058.5	0	0	0	0	0	0
6	Van Niekerk ,JH (Johann Hendrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Niekerk ,JH (Johann Hendrik)	1	1276.8	851.8	1	1259.6	851.8	0	0	0	0	0	0
7	Ibe ,C (Chigozie)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ibe ,C (Chigozie)	1	1203.4	778.4	1	1200	778.4	0	0	0	0	0	0
8	Gwanzura ,K (Kevin)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Gwanzura ,K (Kevin)	1	1202.2	777.2	0	0	0	1	1319.3	777.2	0	0	0
9	Kirthan ,V (Vajra)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Kirthan ,V (Vajra)	1	1216.2	791.2	0	0	0	1	1230	791.2	0	0	0
10	Osborn ,C (Cyngen)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Osborn ,C (Cyngen)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Badenhorst, Z (Zander)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms