Chess South Africa Ratings Database

PLAYER PAGE

Personal

Douries, S (Steward)

Chess SA id

107078356

FIDE id

Date of birth

2007-06-02 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	713.9	500	841.6	500
Raw rating	713.9	500	841.6	500
Weighted rating	713.9	500	841.6	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	331.4	449.5	276.3	449.5
Highest rating	1200 2018-02-01	1200 2024-02-01	1214.3 2019-07-01	1200 2024-02-01
Highest raw rating	713.9 2024-02-01	500 2024-02-01	841.6 2024-02-01	500 2024-02-01
Highest weighted rating	713.9 2024-11-01	500 2024-11-01	841.6 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2024-02-01	1214.3 2019-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	713.9	500	841.6	500
Analysis
Rating	713.9	500	841.6	500
Raw rating	713.9	500	841.6	500
Weighted rating	713.9	500	841.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	331.4	449.5	276.3	449.5
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	713.9	500	841.6	500
New weighted rating	713.9	500	841.6	500
New weighted performance	0	0	0	0
Temp new rating	713.9	500	841.6	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	713.9	500	841.6	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	0	0	0
	0	0	0
History	29	6	23

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	17	9	52.94	25	1164.5	1189.5
Standard	0	0	0	0	0	0
Rapid	17	9	52.94	25	1164.5	1189.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	713.9	500	841.6	500
2025-09-01	713.9	500	841.6	500
2025-08-01	713.9	500	841.6	500
2025-07-01	713.9	500	841.6	500
2025-06-01	713.9	500	841.6	500
2025-05-01	713.9	500	841.6	500
2025-04-01	713.9	500	841.6	500
2025-03-01	713.9	500	841.6	500
2025-02-01	713.9	500	841.6	500
2025-01-01	713.9	500	841.6	500
2024-12-01	713.9	500	841.6	500
2024-11-01	713.9	500	841.6	500
2024-10-01	713.9	500	841.6	500
2024-09-01	713.9	500	841.6	500
2024-08-01	713.9	500	841.6	500
2024-07-01	713.9	500	841.6	500
2024-06-01	713.9	500	841.6	500
2024-08-01	713.9	500	841.6	500
2024-04-01	713.9	500	841.6	500
2024-03-01	713.9	500	841.6	500
2024-02-01	713.9	500	841.6	500
2024-01-01	713.9	500	841.6	500
2023-12-01	713.9	500	841.6	500
2023-11-01	713.9	500	841.6	500

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	Worcester Knock-Out 2023 (U18 Boys)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Cape Winelands Schools - Top Schools 2019 (U13 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	CW Schools Open 2019 (U13 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-07-27	rnd 4	type Rapid	result 1
		Opponent White, D (Dvenerio)				Opponent Grobbelaar, C (Chanelle)
2	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Rasdelhoff, J (Jordan)				Opponent Benn, E (Ethan)
3	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent Wilgers, L (Logan)				Opponent Roos, D (Dehan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-07-27	rnd 4	type Rapid	result 1
		Opponent White, D (Dvenerio)				Opponent Grobbelaar, C (Chanelle)
2	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Rasdelhoff, J (Jordan)				Opponent Benn, E (Ethan)
3	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent Wilgers, L (Logan)				Opponent Roos, D (Dehan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-07-27	rnd 4	type Rapid	result 1
		Opponent White, D (Dvenerio)				Opponent Grobbelaar, C (Chanelle)
2	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Rasdelhoff, J (Jordan)				Opponent Benn, E (Ethan)
3	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent Wilgers, L (Logan)				Opponent Roos, D (Dehan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2019-07-27	rnd 4	type Rapid	result 1
		Opponent White, D (Dvenerio)				Opponent Grobbelaar, C (Chanelle)
2	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 4	type Rapid	result 1	date 2019-02-02	rnd 5	type Rapid	result 1
		Opponent Rasdelhoff, J (Jordan)				Opponent Benn, E (Ethan)
3	2	Tournament CW Schools Open 2019				Tournament CW Schools Open 2019
		date 2019-02-02	rnd 1	type Rapid	result 1	date 2019-02-02	rnd 2	type Rapid	result 1
		Opponent Wilgers, L (Logan)				Opponent Roos, D (Dehan)

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	Van Zyl ,R (Rigter)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Van Zyl ,R (Rigter)	1	1213.8	788.8	0	0	0	1	1181.5	788.8	0	0	0
2	Africa ,G (Gillmore)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Africa ,G (Gillmore)	1	1111.6	686.6	0	0	0	1	1014.8	686.6	0	0	0
3	Brown ,G (Gareth)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Brown ,G (Gareth)	1	1147.9	722.9	0	0	0	1	1123.6	722.9	0	0	0
4	Roos ,D (Dehan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Roos ,D (Dehan)	1	1000.7	1425.7	0	0	0	1	724.6	1425.7	0	0	0
5	Anthony ,L (Liquel)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Anthony ,L (Liquel)	1	1154.6	729.6	0	0	0	1	1179.6	729.6	0	0	0
6	Wilgers ,L (Logan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Wilgers ,L (Logan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Hanekom ,L (Logan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Hanekom ,L (Logan)	1	1203.3	1628.3	0	0	0	1	1163.3	1628.3	0	0	0
8	White ,D (Dvenerio)	1	1	425	0	0	0	1	1	425	0	0	0
8	White ,D (Dvenerio)	1	1132.8	1557.8	0	0	0	1	1109.6	1557.8	0	0	0
9	Maritz ,P (Pieter)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Maritz ,P (Pieter)	1	1230.2	805.2	0	0	0	1	1259.6	805.2	0	0	0
10	Grobbelaar ,C (Chanelle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Grobbelaar ,C (Chanelle)	1	1175.8	1600.8	0	0	0	1	1140	1600.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Douries, S (Steward)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms