Chess South Africa Ratings Database

PLAYER PAGE

Personal

Heyns, E (Enric)

Chess SA id

1090308730

FIDE id

Date of birth

2009-11-28 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1263.2	1193.9	1333.9	1200
Raw rating	1263.2	1182.5	1333.9	1200
Weighted rating	1238.1	1193.9	1270.8	1200
Weighted performance	1161.6	0	0	0
Floor	798.3	700	872.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.5	170	137	165.8
Highest rating	1298.3 2025-09-01	1200 2024-08-01	1372.4 2025-11-30	1200 2024-10-01
Highest raw rating	1298.3 2025-09-01	1200 2024-08-01	1372.4 2025-11-30	1200 2024-10-01
Highest weighted rating	1238.1 2026-01-01	1200 2024-08-01	1270.8 2026-01-01	1200 2024-10-01
Highest weighted performance	1223.9 2024-08-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-1.1	0	0
New rating	1263.2	1192.8	1333.9	1200
Analysis
Rating	1263.2	1193.9	1333.9	1200
Raw rating	1263.2	1182.5	1333.9	1200
Weighted rating	1238.1	1193.9	1270.8
Weighted performance	1161.6	0	0
K-factor	36	36	36	36
Floor	798.3	700	872.4	700
Max/Min rating change allowed	151.5	170	137	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	1263.2	1182.5	1333.9	1200
New weighted rating	1241.2	1192.8	1278.1	1200
New weighted performance	1153.8	0	0	0
Temp new rating	1263.2	1192.8	1333.9	1200
Temp new rating +/-	0	-1.1	0	0
Final new rating +/-	0	-1.1	0	0
New rating	1263.2	1192.8	1333.9	1200
New K-factor	36	36	36	36
New floor	798.3	700	872.4	700

Item	Main	Standard	Rapid
	0	0	0
	26	6	20
	4	4	0
	0	0	0
	0	0	0
	0	0	0
History	30	10	20

Games since
	Main 30	Standard 10		Rapid 20		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	655		340		75
Male	551		286		59
U18	77		42		19
U18 Male	70		38		17
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	26	17.5	67.31	147.1	1233	1380.1
Standard	6	2	33.33	-141.7	1272.7	1131
Rapid	20	15.5	77.5	233.8	1221	1454.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	19.5	65	127.5	1232.4	1359.9
Standard	10	4	40	-85	1255.2	1170.2
Rapid	20	15.5	77.5	233.8	1221	1454.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1263.2	1182.5	1333.9	1200
2025-11-30	1281.8	1182.5	1372.4	1200
2025-11-01	1265.4	1182.5	1361.2	1200
2025-09-30	1265.4	1182.5	1361.2	1200
2025-09-01	1298.3	1199	1361.2	1200
2025-08-01	1254	1199	1292.2	1200
2025-07-01	1241.1	1199	1261.3	1200
2025-06-01	1241.1	1199	1261.3	1200
2025-05-01	1207.3	1199	1200	1200
2025-04-01	1207.3	1199	1200	1200
2025-03-01	1207.3	1199	1200	1200
2025-02-01	1207.3	1199	1200	1200
2025-01-01	1207.3	1197.6	1200	1200
2024-12-01	1207.3	1197.6	1200	1200
2024-11-01	1207.3	1197.6	1200	1200
2024-10-01	1207.3	1197.6	1200	1200
2024-09-01	1207.3	1197.6	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	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	WCSC Brian Raubenheimer Development 2025 (U17 Boys+Girls)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	West Coast Schools Chess Grand Challenge League 2025 (HS Development)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U17)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
4	Pedro Booyse Top Schools 2025 (U17)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	4	4	Yes	Analysis
5	Lower West Coast Top Schools 2025 (U17)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	6	6	4	Yes	Analysis
6	Brenton Cupido West Coast Development Championship 2025 (U17 Boys)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
7	West Coast Grand Challange League 2024 (HS Development)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	0	0	No	Analysis
8	Pedro Booyse Top Schools Championships 2024 (U15)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	4	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Ngalo, O (Onele)				Opponent De Bruin, E (Elrise)
2	3	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 3	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Swarts, N (Natayoh)				Opponent Beukes, H (Hen-Lee)
3	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Vigaro, L (Luciano)				Opponent Gouveia Goncalves, I (Isabella)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Vigaro, L (Luciano)				Opponent Gouveia Goncalves, I (Isabella)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Peters, C (Chantel)				Opponent Peters, C (Chantel)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Ngalo, O (Onele)				Opponent De Bruin, E (Elrise)
2	3	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 3	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Swarts, N (Natayoh)				Opponent Beukes, H (Hen-Lee)
3	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Skritten, A (Amber-Rose)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Ngalo, O (Onele)				Opponent De Bruin, E (Elrise)
2	3	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 3	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Swarts, N (Natayoh)				Opponent Beukes, H (Hen-Lee)
3	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Vigaro, L (Luciano)				Opponent Gouveia Goncalves, I (Isabella)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Vigaro, L (Luciano)				Opponent Gouveia Goncalves, I (Isabella)
2	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent De Bruin, M (Matthew)				Opponent De Bruin, M (Matthew)
3	1	Tournament Pedro Booyse Top Schools Championships 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-20	rnd 1	type Standard	result 1	date 2024-07-20	rnd 1	type Standard	result 1
		Opponent Peters, C (Chantel)				Opponent Peters, C (Chantel)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Ngalo, O (Onele)				Opponent De Bruin, E (Elrise)
2	3	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 3	type Rapid	result 1	date 2025-05-24	rnd 5	type Rapid	result 1
		Opponent Swarts, N (Natayoh)				Opponent Beukes, H (Hen-Lee)
3	1	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 2	type Rapid	result 1
		Opponent Skritten, A (Amber-Rose)				Opponent Skritten, A (Amber-Rose)

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	De Bruin ,E (Elrise)	3	2	141.7	1	0	-425	2	2	425	0	0	0
1	De Bruin ,E (Elrise)	3	1321	1462.7	1	1305.4	896	2	1314.7	1746	0	0	0
2	Rupuwu ,W (Wayne)	3	3	425	0	0	0	3	3	425	0	0	0
2	Rupuwu ,W (Wayne)	3	1197.5	1622.5	0	0	0	3	1222	1622.5	0	0	0
3	Ngalo ,O (Onele)	2	1	0	0	0	0	2	1	0	0	0	0
3	Ngalo ,O (Onele)	2	1199.8	1199.8	0	0	0	2	1199.7	1199.8	0	0	0
4	Steyn ,S (Samantha)	2	1	0	0	0	0	2	1	0	0	0	0
4	Steyn ,S (Samantha)	2	1226.7	1226.7	0	0	0	2	1294.2	1226.7	0	0	0
5	Skritten ,A (Amber-Rose)	2	2	425	0	0	0	2	2	425	0	0	0
5	Skritten ,A (Amber-Rose)	2	1194.1	1619.1	0	0	0	2	1229.4	1619.1	0	0	0
6	Liu ,F (Furui)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Liu ,F (Furui)	1	1480.4	1055.4	1	1453.7	1055.4	0	0	0	0	0	0
7	Vigaro ,L (Luciano)	1	1	425	1	1	425	0	0	0	0	0	0
7	Vigaro ,L (Luciano)	1	1175.3	1600.3	1	1173.5	1600.3	0	0	0	0	0	0
8	Gouveia Goncalves ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gouveia Goncalves ,I (Isabella)	1	1211.1	1636.1	1	1210.9	1636.1	0	0	0	0	0	0
9	Barends ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Barends ,H (Hayden)	1	1220.5	795.5	1	1200	795.5	0	0	0	0	0	0
10	Engelbrecht ,J (Joshniquin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Engelbrecht ,J (Joshniquin)	1	1067.4	642.4	1	1039.2	642.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Heyns, E (Enric)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms