Chess South Africa Ratings Database

PLAYER PAGE

Personal

Heyman, A (Arthur)

Chess SA id

1010098122

FIDE id

Date of birth

2001-05-18 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.2	1144	1174.8	1200
Raw rating	1177.2	1144	1174.8	1200
Weighted rating	1177.2	1144	1174.8	1200
Weighted performance	203.5	0	0	0
Floor	704.5	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.3	179.6	171.9	165.8
Highest rating	1204.5 2019-03-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1204.5 2019-03-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1204.5 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1177.2	1144	1174.8	1200
Analysis
Rating	1177.2	1144	1174.8	1200
Raw rating	1177.2	1144	1174.8	1200
Weighted rating	1177.2	1144	1174.8
Weighted performance	203.5	0	0
K-factor	36	36	36	36
Floor	704.5	700	700	700
Max/Min rating change allowed	171.3	179.6	171.9	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	1177.2	1144	1174.8	1200
New weighted rating	1177.2	1144	1174.8	1200
New weighted performance	203.1	0	0	0
Temp new rating	1177.2	1144	1174.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1177.2	1144	1174.8	1200
New K-factor	36	36	36	36
New floor	704.5	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	28	18	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	28	15	53.57	30.4	1123.2	1153.5
Standard	18	9	50	0	1137.7	1137.7
Rapid	10	6	60	85	1097	1182
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.2	1144	1174.8	1200
2025-09-01	1177.2	1144	1174.8	1200
2025-08-01	1177.2	1144	1174.8	1200
2025-07-01	1177.2	1144	1174.8	1200
2025-06-01	1177.2	1144	1174.8	1200
2025-05-01	1177.2	1144	1174.8	1200
2025-04-01	1177.2	1144	1174.8	1200
2025-03-01	1177.2	1144	1174.8	1200
2025-02-01	1177.2	1144	1174.8	1200
2025-01-01	1177.2	1144	1174.8	1200
2024-12-01	1177.2	1144	1174.8	1200
2024-11-01	1177.2	1144	1174.8	1200
2024-10-01	1177.2	1144	1174.8	1200
2024-09-01	1177.2	1144	1174.8	1200
2024-08-01	1177.2	1144	1174.8	1200
2024-07-01	1177.2	1144	1174.8	1200
2024-06-01	1177.2	1144	1174.8	1200
2024-08-01	1177.2	1144	1174.8	1200
2024-04-01	1177.2	1144	1174.8	1200
2024-03-01	1177.2	1144	1174.8	1200
2024-02-01	1177.2	1144	1174.8	1200
2024-01-01	1177.2	1144	1174.8	1200
2023-12-01	1177.2	1144	1174.8	1200
2023-11-01	1177.2	1144	1174.8	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	Stellenberg Youth Chess Championship 2019 (C)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	0	0	No	Analysis
2	Western Cape Schools Individuals 2019 (U18 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	2	Yes	Analysis
3	Cape Winelands Open 2019 (B)	2019-04-27	2019-04-27	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools Closed 2019 (U18+U20 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	4	Yes	Analysis
5	CW Schools Open 2019 (U18+U20 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
6	Strategema Club 2018 (U16)	2018-03-10	2018-03-10	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Strategema Club 2018				Tournament CW Schools Open 2019
		date 2018-03-10	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Philander, F (Franco)				Opponent Fabricius, H (Hanro)
2	2	Tournament Cape Winelands Open 2019				Tournament Cape Winelands Open 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Christoffels, C (Curtley)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 3	type Standard	result 1	date 2019-03-16	rnd 4	type Standard	result 1
		Opponent Carolus, C (Cole)				Opponent Abrahams, CJ (Chad)

#	Games	Start				End
1	2	Tournament Cape Winelands Open 2019				Tournament Cape Winelands Open 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Christoffels, C (Curtley)
2	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 3	type Standard	result 1	date 2019-03-16	rnd 4	type Standard	result 1
		Opponent Carolus, C (Cole)				Opponent Abrahams, CJ (Chad)
3	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 1
		Opponent Steyn, JAY (Jayden)				Opponent Steyn, JAY (Jayden)

#	Games	Start				End
1	5	Tournament Strategema Club 2018				Tournament CW Schools Open 2019
		date 2018-03-10	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Philander, F (Franco)				Opponent Fabricius, H (Hanro)
2	1	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-02-02	rnd 6	type Rapid	result 1
		Opponent Faans, J (Jayden)				Opponent Faans, J (Jayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Strategema Club 2018				Tournament CW Schools Open 2019
		date 2018-03-10	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Philander, F (Franco)				Opponent Fabricius, H (Hanro)
2	2	Tournament Cape Winelands Open 2019				Tournament Cape Winelands Open 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Christoffels, C (Curtley)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 3	type Standard	result 1	date 2019-03-16	rnd 4	type Standard	result 1
		Opponent Carolus, C (Cole)				Opponent Abrahams, CJ (Chad)

#	Games	Start				End
1	2	Tournament Cape Winelands Open 2019				Tournament Cape Winelands Open 2019
		date 2019-04-27	rnd 1	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Meyson, T (Tharwah)				Opponent Christoffels, C (Curtley)
2	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 3	type Standard	result 1	date 2019-03-16	rnd 4	type Standard	result 1
		Opponent Carolus, C (Cole)				Opponent Abrahams, CJ (Chad)
3	1	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-05-05	rnd 5	type Standard	result 1
		Opponent Steyn, JAY (Jayden)				Opponent Steyn, JAY (Jayden)

#	Games	Start				End
1	5	Tournament Strategema Club 2018				Tournament CW Schools Open 2019
		date 2018-03-10	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 3	type Rapid	result 1
		Opponent Philander, F (Franco)				Opponent Fabricius, H (Hanro)
2	1	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-02-02	rnd 6	type Rapid	result 1
		Opponent Faans, J (Jayden)				Opponent Faans, J (Jayden)

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	Steyn ,JAY (Jayden)	2	2	425	1	1	425	1	1	425	0	0	0
1	Steyn ,JAY (Jayden)	2	1137.2	1562.2	1	1042.2	1562.2	1	884.2	1562.2	0	0	0
2	Geyser ,G (Gavin)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Geyser ,G (Gavin)	2	1229.9	804.9	1	1179	804.9	1	863.4	804.9	0	0	0
3	Ferus ,Q (Quan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ferus ,Q (Quan)	1	1418.8	993.8	1	1351	993.8	0	0	0	0	0	0
4	Meyson ,T (Tharwah)	1	1	425	1	1	425	0	0	0	0	0	0
4	Meyson ,T (Tharwah)	1	1012.6	1437.6	1	1069	1437.6	0	0	0	0	0	0
5	Harris ,M (Mikyall)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Harris ,M (Mikyall)	1	1160.9	735.9	1	1170.7	735.9	0	0	0	0	0	0
6	Issel ,W (Wilton)	1	1	425	1	1	425	0	0	0	0	0	0
6	Issel ,W (Wilton)	1	983.5	1408.5	1	650.8	1408.5	0	0	0	0	0	0
7	Adams ,R (Rantino)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Adams ,R (Rantino)	1	1208.6	783.6	1	1185.5	783.6	0	0	0	0	0	0
8	Karolus ,D (Donzowaan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Karolus ,D (Donzowaan)	1	1226.8	1651.8	1	1177.4	1651.8	0	0	0	0	0	0
9	Abrahams ,CJ (Chad Josh)	1	1	425	1	1	425	0	0	0	0	0	0
9	Abrahams ,CJ (Chad Josh)	1	1132.9	1557.9	1	1105.4	1557.9	0	0	0	0	0	0
10	Michaels ,S (Suwamdri)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Michaels ,S (Suwamdri)	1	1121.1	696.1	1	1097.2	696.1	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

Heyman, A (Arthur)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms