Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Vries, V (Vergil)

Chess SA id

1950117524

FIDE id

Date of birth

1995-11-21 (Adult)

Gender

Male

Region

Namakwa (NCN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1274.7	1251.1	1300	1300
Raw rating	1274.7	1251.1	1300	1300
Weighted rating	1274.5	1250.9	1299.7	1299.7
Weighted performance	0	0	0	0
Floor	774.7	751.1	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	149.1	154.2	143.8	143.8
Highest rating	1274.7 2024-02-01	1251.1 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1274.7 2024-02-01	1251.1 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1272.3 2025-08-01	1249.4 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1206.2 2019-08-01	1206.9 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1274.7	1251.1	1300	1300
Analysis
Rating	1274.7	1251.1	1300	1300
Raw rating	1274.7	1251.1	1300	1300
Weighted rating	1274.5	1250.9	1299.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	774.7	751.1	800	800
Max/Min rating change allowed	149.1	154.2	143.8	143.8
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	1274.7	1251.1	1300	1300
New weighted rating	1274.7	1251.1	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1274.7	1251.1	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1274.7	1251.1	1300	1300
New K-factor	36	36	36	36
New floor	774.7	751.1	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	4	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Namakwa (NCN)
Province	Northern Cape (NC)
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	4	2	50	0	1205.4	1205.4
Standard	4	2	50	0	1205.4	1205.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1274.7	1251.1	1300	1300
2025-09-30	1274.7	1251.1	1300	1300
2025-09-01	1274.7	1251.1	1300	1300
2025-08-01	1274.7	1251.1	1300	1300
2025-07-01	1274.7	1251.1	1300	1300
2025-06-01	1274.7	1251.1	1300	1300
2025-05-01	1274.7	1251.1	1300	1300
2025-04-01	1274.7	1251.1	1300	1300
2025-03-01	1274.7	1251.1	1300	1300
2025-02-01	1274.7	1251.1	1300	1300
2025-01-01	1274.7	1251.1	1300	1300
2024-12-01	1274.7	1251.1	1300	1300
2024-11-01	1274.7	1251.1	1300	1300
2024-10-01	1274.7	1251.1	1300	1300
2024-09-01	1274.7	1251.1	1300	1300
2024-08-01	1274.7	1251.1	1300	1300
2024-07-01	1274.7	1251.1	1300	1300
2024-09-01	1274.7	1251.1	1300	1300
2024-05-01	1274.7	1251.1	1300	1300
2024-04-01	1274.7	1251.1	1300	1300
2024-03-01	1274.7	1251.1	1300	1300
2024-02-01	1274.7	1251.1	1300	1300
2024-01-01	1274.7	1251.1	1300	1300
2023-12-01	1201	1201.2	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	Namakwa Skaak 2019 (Ope)	2019-08-03	2019-08-03	Standard	Namakwa (NCN)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Namakwa Skaak 2019				Tournament Namakwa Skaak 2019
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Makatees, S (Shane)				Opponent Larie, R (Rowin)

#	Games	Start				End
1	2	Tournament Namakwa Skaak 2019				Tournament Namakwa Skaak 2019
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Makatees, S (Shane)				Opponent Larie, R (Rowin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Namakwa Skaak 2019				Tournament Namakwa Skaak 2019
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Makatees, S (Shane)				Opponent Larie, R (Rowin)

#	Games	Start				End
1	2	Tournament Namakwa Skaak 2019				Tournament Namakwa Skaak 2019
		date 2019-08-03	rnd 3	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Makatees, S (Shane)				Opponent Larie, R (Rowin)

No games found.

#	Games	Start				End

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	Larie ,R (Rowin)	1	1	425	1	1	425	0	0	0	0	0	0
1	Larie ,R (Rowin)	1	1237.2	1662.2	1	1244.8	1662.2	0	0	0	0	0	0
2	Makatees ,S (Shane)	1	1	425	1	1	425	0	0	0	0	0	0
2	Makatees ,S (Shane)	1	1138	1563	1	1126.8	1563	0	0	0	0	0	0
3	Louw ,C (Cohen)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Louw ,C (Cohen)	1	1156.2	731.2	1	1148.4	731.2	0	0	0	0	0	0
4	Prinsloo ,J (Jan Abram)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Prinsloo ,J (Jan Abram)	1	1290.2	865.2	1	1304.4	865.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

De Vries, V (Vergil)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms