Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen, A (Antonio)

Chess SA id

1100191870

FIDE id

Date of birth

2010-07-22 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204.5	1200	1214.4	1200
Raw rating	1204.5	1200	1214.4	1200
Weighted rating	1204.3	1200	1213.9	1200
Weighted performance	0	0	0	0
Floor	704.5	700	714.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	165.8	162.4	165.8
Highest rating	1204.5 2024-03-01	1200 2024-02-01	1255.4 2024-02-01	1200 2024-02-01
Highest raw rating	1204.5 2024-03-01	1200 2024-02-01	1214.4 2024-03-01	1200 2024-02-01
Highest weighted rating	1204.5 2024-10-01	1200 2024-02-01	1214.4 2024-10-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1255.4 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1204.5	1200	1214.4	1200
Analysis
Rating	1204.5	1200	1214.4	1200
Raw rating	1204.5	1200	1214.4	1200
Weighted rating	1204.3	1200	1213.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	704.5	700	714.4	700
Max/Min rating change allowed	164.8	165.8	162.4	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	1204.5	1200	1214.4	1200
New weighted rating	1204.4	1200	1214.1	1200
New weighted performance	0	0	0	0
Temp new rating	1204.5	1200	1214.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1204.5	1200	1214.4	1200
New K-factor	36	36	36	36
New floor	704.5	700	714.4	700

Item	Main	Rapid
	0	0
	0	0
	5	5
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	5	3	60	85	1156.8	1241.8
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1156.8	1241.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1204.5	1200	1214.4	1200
2025-09-01	1204.5	1200	1214.4	1200
2025-08-01	1204.5	1200	1214.4	1200
2025-07-01	1204.5	1200	1214.4	1200
2025-06-01	1204.5	1200	1214.4	1200
2025-05-01	1204.5	1200	1214.4	1200
2025-04-01	1204.5	1200	1214.4	1200
2025-03-01	1204.5	1200	1214.4	1200
2025-02-01	1204.5	1200	1214.4	1200
2025-01-01	1204.5	1200	1214.4	1200
2024-12-01	1204.5	1200	1214.4	1200
2024-11-01	1204.5	1200	1214.4	1200
2024-10-01	1204.5	1200	1214.4	1200
2024-09-01	1204.5	1200	1214.4	1200
2024-08-01	1204.5	1200	1214.4	1200
2024-07-01	1204.5	1200	1214.4	1200
2024-06-01	1204.5	1200	1214.4	1200
2024-08-01	1204.5	1200	1214.4	1200
2024-04-01	1204.5	1200	1214.4	1200
2024-03-01	1204.5	1200	1214.4	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	YCA Otto Du Plessis Rapid 2024 (B)	2024-02-03	2024-02-03	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 5	type Rapid	result 1
		Opponent Wagner, A (Anesu)				Opponent Wagner, A (Anesu)
2	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 3	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Lukashe, L (Lubabalo)				Opponent Lukashe, L (Lubabalo)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Rapid	result 1
		Opponent Abrahams, A (Abdullah)				Opponent Abrahams, A (Abdullah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 5	type Rapid	result 1
		Opponent Wagner, A (Anesu)				Opponent Wagner, A (Anesu)
2	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 3	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Lukashe, L (Lubabalo)				Opponent Lukashe, L (Lubabalo)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Rapid	result 1
		Opponent Abrahams, A (Abdullah)				Opponent Abrahams, A (Abdullah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 5	type Rapid	result 1
		Opponent Wagner, A (Anesu)				Opponent Wagner, A (Anesu)
2	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 3	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Lukashe, L (Lubabalo)				Opponent Lukashe, L (Lubabalo)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Rapid	result 1
		Opponent Abrahams, A (Abdullah)				Opponent Abrahams, A (Abdullah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 5	type Rapid	result 1
		Opponent Wagner, A (Anesu)				Opponent Wagner, A (Anesu)
2	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 3	type Rapid	result 1	date 2024-02-03	rnd 3	type Rapid	result 1
		Opponent Lukashe, L (Lubabalo)				Opponent Lukashe, L (Lubabalo)
3	1	Tournament YCA Otto Du Plessis Rapid 2024				Tournament YCA Otto Du Plessis Rapid 2024
		date 2024-02-03	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Rapid	result 1
		Opponent Abrahams, A (Abdullah)				Opponent Abrahams, A (Abdullah)

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	Fogarty ,T (Thomas)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Fogarty ,T (Thomas)	1	1073	648	0	0	0	1	1088.8	648	0	0	0
2	Lippstreu ,C (Caleb)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Lippstreu ,C (Caleb)	1	1242.4	817.4	0	0	0	1	1158.8	817.4	0	0	0
3	Abrahams ,A (Abdullah)	1	1	425	0	0	0	1	1	425	0	0	0
3	Abrahams ,A (Abdullah)	1	1112.7	1537.7	0	0	0	1	1200	1537.7	0	0	0
4	Wagner ,A (Anesu)	1	1	425	0	0	0	1	1	425	0	0	0
4	Wagner ,A (Anesu)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Lukashe ,L (Lubabalo)	1	1	425	0	0	0	1	1	425	0	0	0
5	Lukashe ,L (Lubabalo)	1	1155.7	1580.7	0	0	0	1	1200	1580.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jansen, A (Antonio)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms