Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maritz, A (Andreas)

Chess SA id

1840136344

FIDE id

Date of birth

1984-12-18 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1301.9	1300	1300	1294.8
Raw rating	1301.9	1300	1300	1294.8
Weighted rating	1301.3	1299	1299	1294.6
Weighted performance	0	0	0	0
Floor	801.9	800	800	794.8
K-factor	36	36	36	36
Min/Max rating change allowed	143.4	143.8	143.8	144.9
Highest rating	1363.1 2022-01-01	1300 2024-02-01	1300 2024-02-01	1346.4 2022-07-01
Highest raw rating	1301.9 2024-02-01	1300 2024-02-01	1300 2024-02-01	1294.8 2024-02-01
Highest weighted rating	1299.8 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01	1294.1 2025-08-01
Highest weighted performance	1363.1 2022-01-01	1200 2024-02-01	1200 2024-02-01	1346.4 2022-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1301.9	1300	1300	1294.8
Analysis
Rating	1301.9	1300	1300	1294.8
Raw rating	1301.9	1300	1300	1294.8
Weighted rating	1301.3	1299	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	801.9	800	800	794.8
Max/Min rating change allowed	143.4	143.8	143.8	144.9
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	1301.9	1300	1300	1294.8
New weighted rating	1301.7	1299.7	1299.7	1294.8
New weighted performance	0	0	0	0
Temp new rating	1301.9	1300	1300	1294.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1301.9	1300	1300	1294.8
New K-factor	36	36	36	36
New floor	801.9	800	800	794.8

Item	Main	Blitz
	0	0
	0	0
	0	0
	0	0
	14	14
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	14	7.5	53.57	30.4	1461.4	1491.8
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	14	7.5	53.57	30.4	1461.4	1491.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1301.9	1300	1300	1294.8
2025-09-01	1301.9	1300	1300	1294.8
2025-08-01	1301.9	1300	1300	1294.8
2025-07-01	1301.9	1300	1300	1294.8
2025-06-01	1301.9	1300	1300	1294.8
2025-05-01	1301.9	1300	1300	1294.8
2025-04-01	1301.9	1300	1300	1294.8
2025-03-01	1301.9	1300	1300	1294.8
2025-02-01	1301.9	1300	1300	1294.8
2025-01-01	1301.9	1300	1300	1294.8
2024-12-01	1301.9	1300	1300	1294.8
2024-11-01	1301.9	1300	1300	1294.8
2024-10-01	1301.9	1300	1300	1294.8
2024-09-01	1301.9	1300	1300	1294.8
2024-08-01	1301.9	1300	1300	1294.8
2024-07-01	1301.9	1300	1300	1294.8
2024-06-01	1301.9	1300	1300	1294.8
2024-08-01	1301.9	1300	1300	1294.8
2024-04-01	1301.9	1300	1300	1294.8
2024-03-01	1301.9	1300	1300	1294.8
2024-02-01	1301.9	1300	1300	1294.8
2024-01-01	1301.9	1300	1300	1294.8
2023-12-01	1240.6	1200	1200	1273.9
2023-11-01	1240.6	1200	1200	1273.9

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	Chessheroes Bowls Club Zoo Lake Challenge 2022	2022-07-02	2022-07-02	Blitz	Johannesburg Metro (GJM)	7	7	3.5	Yes	Analysis
2	Chessheroes Choo Choo Challenge 2022	2022-01-08	2022-01-08	Blitz	Tshwane (GTP)	7	7	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Chessheroes Choo Choo Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-01-08	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Reyneke, L (Luke)				Opponent Ziegenhagen, V (Vian Luke)
2	2	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 6	type Blitz	result 0.5	date 2022-07-02	rnd 7	type Blitz	result 1
		Opponent Essop, R (Rashied)				Opponent Whitten, J (Jerome)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Makaring, A (Andile)				Opponent Makaring, A (Andile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chessheroes Choo Choo Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-01-08	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Reyneke, L (Luke)				Opponent Ziegenhagen, V (Vian Luke)
2	2	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 6	type Blitz	result 0.5	date 2022-07-02	rnd 7	type Blitz	result 1
		Opponent Essop, R (Rashied)				Opponent Whitten, J (Jerome)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Makaring, A (Andile)				Opponent Makaring, A (Andile)

#	Games	Start				End
1	3	Tournament Chessheroes Choo Choo Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-01-08	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Reyneke, L (Luke)				Opponent Ziegenhagen, V (Vian Luke)
2	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 7	type Blitz	result 1	date 2022-07-02	rnd 7	type Blitz	result 1
		Opponent Whitten, J (Jerome)				Opponent Whitten, J (Jerome)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Makaring, A (Andile)				Opponent Makaring, A (Andile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Chessheroes Choo Choo Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-01-08	rnd 6	type Blitz	result 1	date 2022-07-02	rnd 1	type Blitz	result 1
		Opponent Reyneke, L (Luke)				Opponent Ziegenhagen, V (Vian Luke)
2	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 7	type Blitz	result 1	date 2022-07-02	rnd 7	type Blitz	result 1
		Opponent Whitten, J (Jerome)				Opponent Whitten, J (Jerome)
3	1	Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022				Tournament Chessheroes Bowls Club Zoo Lake Challenge 2022
		date 2022-07-02	rnd 4	type Blitz	result 1	date 2022-07-02	rnd 4	type Blitz	result 1
		Opponent Makaring, A (Andile)				Opponent Makaring, A (Andile)

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	Magagula ,R (Raymond)	1	0	-425	0	0	0	0	0	0	1	0	-425
1	Magagula ,R (Raymond)	1	1711.4	1286.4	0	0	0	0	0	0	1	1702.6	1286.4
2	Thamm ,N (Nicolai)	1	1	425	0	0	0	0	0	0	1	1	425
2	Thamm ,N (Nicolai)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
3	Mlahleki ,V (Vusimuzi)	1	0	-425	0	0	0	0	0	0	1	0	-425
3	Mlahleki ,V (Vusimuzi)	1	1978.8	1553.8	0	0	0	0	0	0	1	1953.2	1553.8
4	Makaring ,A (Andile)	1	1	425	0	0	0	0	0	0	1	1	425
4	Makaring ,A (Andile)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
5	Du Plessis ,CR (Christiaan Roedolf)	1	1	425	0	0	0	0	0	0	1	1	425
5	Du Plessis ,CR (Christiaan Roedolf)	1	1519.2	1944.2	0	0	0	0	0	0	1	1520	1944.2
6	Fourie ,B (Brandon)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Fourie ,B (Brandon)	1	1200	775	0	0	0	0	0	0	1	1200	775
7	Whitten ,J (Jerome)	1	1	425	0	0	0	0	0	0	1	1	425
7	Whitten ,J (Jerome)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
8	Ziegenhagen ,V (Vian Luke)	1	1	425	0	0	0	0	0	0	1	1	425
8	Ziegenhagen ,V (Vian Luke)	1	1460.3	1885.3	0	0	0	0	0	0	1	1027.4	1885.3
9	Manyama ,BR (Ronald)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Manyama ,BR (Ronald)	1	1485.8	1060.8	0	0	0	0	0	0	1	1495.9	1060.8
10	Potgieter ,E (Edward)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Potgieter ,E (Edward)	1	1714.3	1289.3	0	0	0	0	0	0	1	1130.8	1289.3

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Maritz, A (Andreas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms