Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Schalkwyk, D (Damian)

Chess SA id

1040096308

FIDE id

Date of birth

2004-12-24 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1140.5	1144.8	1200	1140.4
Raw rating	1140.5	1144.8	1200	1140.4
Weighted rating	1140.5	1144.8	1200	1140.4
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.5	179.4	165.8	180.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2018-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1140.5	1144.8	1200	1140.4
Analysis
Rating	1140.5	1144.8	1200	1140.4
Raw rating	1140.5	1144.8	1200	1140.4
Weighted rating	1140.5	1144.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.5	179.4	165.8	180.5
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	1140.5	1144.8	1200	1140.4
New weighted rating	1140.5	1144.8	1200	1140.4
New weighted performance	0	0	0	0
Temp new rating	1140.5	1144.8	1200	1140.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.5	1144.8	1200	1140.4
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	5	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
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	17	7.5	44.12	-50	1073.3	1023.3
Standard	5	2	40	-85	1000.1	915.1
Rapid	0	0	0	0	0	0
Blitz	12	5.5	45.83	-35.4	1103.8	1068.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1140.5	1144.8	1200	1140.4
2025-09-01	1140.5	1144.8	1200	1140.4
2025-08-01	1140.5	1144.8	1200	1140.4
2025-07-01	1140.5	1144.8	1200	1140.4
2025-06-01	1140.5	1144.8	1200	1140.4
2025-05-01	1140.5	1144.8	1200	1140.4
2025-04-01	1140.5	1144.8	1200	1140.4
2025-03-01	1140.5	1144.8	1200	1140.4
2025-02-01	1140.5	1144.8	1200	1140.4
2025-01-01	1140.5	1144.8	1200	1140.4
2024-12-01	1140.5	1144.8	1200	1140.4
2024-11-01	1140.5	1144.8	1200	1140.4
2024-10-01	1140.5	1144.8	1200	1140.4
2024-09-01	1140.5	1144.8	1200	1140.4
2024-08-01	1140.5	1144.8	1200	1140.4
2024-07-01	1140.5	1144.8	1200	1140.4
2024-06-01	1140.5	1144.8	1200	1140.4
2024-08-01	1140.5	1144.8	1200	1140.4
2024-04-01	1140.5	1144.8	1200	1140.4
2024-03-01	1140.5	1144.8	1200	1140.4
2024-02-01	1140.5	1144.8	1200	1140.4
2024-01-01	1140.5	1144.8	1200	1140.4
2023-12-01	1140.5	1144.8	1200	1140.4
2023-11-01	1140.5	1144.8	1200	1140.4

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	Back to School Rapid 2020 (Boys)	2020-02-01	2020-02-01	Rapid	West Coast (WCU)	5	0	0	No	Analysis
2	West Coast Open 2018 (C)	2018-04-28	2018-04-28	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	Freedom Day Blitz 2018 (Men)	2018-04-27	2018-04-27	Blitz	West Coast (WCU)	7	7	3.5	Yes	Analysis
4	Mykonos Blitz U8 (U14+U16)	2018-02-04	2018-02-04	Blitz	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament West Coast Open 2018				Tournament West Coast Open 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-04-28	rnd 3	type Standard	result 1
		Opponent Hoofdt, N (Nikyle)				Opponent Ocks, E (Ethan)
2	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 6	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Sithole, D (Dylan)				Opponent Louw, G (Ghrislan)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 0.5	date 2018-04-27	rnd 4	type Blitz	result 0.5
		Opponent Maxongo, M (Milla)				Opponent Maxongo, M (Milla)

#	Games	Start				End
1	2	Tournament West Coast Open 2018				Tournament West Coast Open 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-04-28	rnd 3	type Standard	result 1
		Opponent Hoofdt, N (Nikyle)				Opponent Ocks, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 6	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Sithole, D (Dylan)				Opponent Louw, G (Ghrislan)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 4	type Blitz	result 0.5	date 2018-04-27	rnd 4	type Blitz	result 0.5
		Opponent Maxongo, M (Milla)				Opponent Maxongo, M (Milla)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 1	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Fillis, J (Jordan)

#	Games	Start				End
1	2	Tournament West Coast Open 2018				Tournament West Coast Open 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-04-28	rnd 3	type Standard	result 1
		Opponent Hoofdt, N (Nikyle)				Opponent Ocks, E (Ethan)
2	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 6	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Sithole, D (Dylan)				Opponent Louw, G (Ghrislan)
3	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 1	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Fillis, J (Jordan)

#	Games	Start				End
1	2	Tournament West Coast Open 2018				Tournament West Coast Open 2018
		date 2018-04-28	rnd 2	type Standard	result 1	date 2018-04-28	rnd 3	type Standard	result 1
		Opponent Hoofdt, N (Nikyle)				Opponent Ocks, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 6	type Blitz	result 1	date 2018-04-27	rnd 7	type Blitz	result 1
		Opponent Sithole, D (Dylan)				Opponent Louw, G (Ghrislan)
2	1	Tournament Freedom Day Blitz 2018				Tournament Freedom Day Blitz 2018
		date 2018-04-27	rnd 1	type Blitz	result 1	date 2018-04-27	rnd 1	type Blitz	result 1
		Opponent Fillis, J (Jordan)				Opponent Fillis, J (Jordan)
3	1	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 4	type Blitz	result 1	date 2018-02-04	rnd 4	type Blitz	result 1
		Opponent Jordaan, C (Chanel)				Opponent Jordaan, C (Chanel)

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	Ocks ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ocks ,E (Ethan)	1	1196.6	1621.6	1	1200	1621.6	0	0	0	0	0	0
2	Duiker ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Duiker ,P (Phillip)	1	1233.5	808.5	1	1240	808.5	0	0	0	0	0	0
3	Hoofdt ,N (Nikyle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hoofdt ,N (Nikyle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Maarman ,P (Perusha)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maarman ,P (Perusha)	1	742.9	317.9	1	763	317.9	0	0	0	0	0	0
5	Pieters ,M (Marzaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Pieters ,M (Marzaan)	1	627.7	202.7	1	634.8	202.7	0	0	0	0	0	0
6	Williams ,V (Vogan)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Williams ,V (Vogan)	1	1203.2	778.2	0	0	0	0	0	0	1	1188.4	778.2
7	Nepang ,T (Thipa)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Nepang ,T (Thipa)	1	1200	775	0	0	0	0	0	0	1	1200	775
8	Nero ,J (Juan)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Nero ,J (Juan)	1	951.8	526.8	0	0	0	0	0	0	1	951.8	526.8
9	Jordaan ,C (Chanel)	1	1	425	0	0	0	0	0	0	1	1	425
9	Jordaan ,C (Chanel)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
10	Fillis ,J (Jordan)	1	1	425	0	0	0	0	0	0	1	1	425
10	Fillis ,J (Jordan)	1	518.4	943.4	0	0	0	0	0	0	1	602	943.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Schalkwyk, D (Damian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms