Chess South Africa Ratings Database

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Personal

Prins, D (Denovan)

Chess SA id

1040108694

FIDE id

Date of birth

2004-04-20 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205.3	1184	1197.2	1200
Raw rating	1205.3	1184	1197.2	1200
Weighted rating	1205.3	1184	1197.2	1200
Weighted performance	0	0	0	0
Floor	705.3	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.6	169.6	166.5	165.8
Highest rating	1205.3 2024-03-01	1200 2018-10-01	1220.5 2019-07-01	1200 2018-10-01
Highest raw rating	1205.3 2024-03-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1205.3 2024-03-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1220.5 2019-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1205.3	1184	1197.2	1200
Analysis
Rating	1205.3	1184	1197.2	1200
Raw rating	1205.3	1184	1197.2	1200
Weighted rating	1205.3	1184	1197.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	705.3	700	700	700
Max/Min rating change allowed	164.6	169.6	166.5	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	1205.3	1184	1197.2	1200
New weighted rating	1205.3	1184	1197.2	1200
New weighted performance	0	0	0	0
Temp new rating	1205.3	1184	1197.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1205.3	1184	1197.2	1200
New K-factor	36	36	36	36
New floor	705.3	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	22	13	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	22	11	50	0	1200.5	1200.5
Standard	13	6.5	50	0	1209.7	1209.7
Rapid	9	4.5	50	0	1187.1	1187.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.3	1184	1197.2	1200
2025-09-01	1205.3	1184	1197.2	1200
2025-08-01	1205.3	1184	1197.2	1200
2025-07-01	1205.3	1184	1197.2	1200
2025-06-01	1205.3	1184	1197.2	1200
2025-05-01	1205.3	1184	1197.2	1200
2025-04-01	1205.3	1184	1197.2	1200
2025-03-01	1205.3	1184	1197.2	1200
2025-02-01	1205.3	1184	1197.2	1200
2025-01-01	1205.3	1184	1197.2	1200
2024-12-01	1205.3	1184	1197.2	1200
2024-11-01	1205.3	1184	1197.2	1200
2024-10-01	1205.3	1184	1197.2	1200
2024-09-01	1205.3	1184	1197.2	1200
2024-08-01	1205.3	1184	1197.2	1200
2024-07-01	1205.3	1184	1197.2	1200
2024-06-01	1205.3	1184	1197.2	1200
2024-08-01	1205.3	1184	1197.2	1200
2024-04-01	1205.3	1184	1197.2	1200
2024-03-01	1205.3	1184	1197.2	1200
2024-02-01	1205.3	1184	1197.2	1200
2024-01-01	1205.3	1184	1197.2	1200
2023-12-01	1205.3	1184	1197.2	1200
2023-11-01	1205.3	1184	1197.2	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	Cape Winelands Schools - Top Schools 2019 (U15 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	3	3	1.5	Yes	Analysis
2	Western Cape Schools Individuals 2019 (U15 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
3	Cape Winelands Schools Closed 2019 (U15 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	4	Yes	Analysis
4	CW Schools Open 2019 (U15 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-03-16	rnd 2	type Standard	result 1
		Opponent Jansen, R (Rayden)				Opponent Segelaar, G (Geriant)
2	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 1	type Rapid	result 1	date 2019-07-27	rnd 2	type Rapid	result 0.5
		Opponent Speelman, M (Marcelino)				Opponent Meyer, JJ (Jordan)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Boois, C (Conzay)				Opponent Don, W (Wian)

#	Games	Start				End
1	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Boois, C (Conzay)				Opponent Don, W (Wian)
2	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 5	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Snyman, A (Alex)				Opponent Smit, J (Jacobus)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 1	date 2019-03-16	rnd 2	type Standard	result 1
		Opponent Schrade, C (Chandyn)				Opponent Segelaar, G (Geriant)

#	Games	Start				End
1	3	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-07-27	rnd 2	type Rapid	result 0.5
		Opponent Jansen, R (Rayden)				Opponent Meyer, JJ (Jordan)
2	1	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 4	type Rapid	result 1
		Opponent Blignaut, E (Ethan)				Opponent Blignaut, E (Ethan)
3	1	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 1	type Rapid	result 1
		Opponent Sithole, C (Clyde)				Opponent Sithole, C (Clyde)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-03-16	rnd 2	type Standard	result 1
		Opponent Jansen, R (Rayden)				Opponent Segelaar, G (Geriant)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Boois, C (Conzay)				Opponent Don, W (Wian)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 5	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Snyman, A (Alex)				Opponent Smit, J (Jacobus)

#	Games	Start				End
1	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-04	rnd 2	type Standard	result 1	date 2019-05-04	rnd 3	type Standard	result 1
		Opponent Boois, C (Conzay)				Opponent Don, W (Wian)
2	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 5	type Standard	result 1	date 2019-03-17	rnd 6	type Standard	result 1
		Opponent Snyman, A (Alex)				Opponent Smit, J (Jacobus)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 1	date 2019-03-16	rnd 2	type Standard	result 1
		Opponent Schrade, C (Chandyn)				Opponent Segelaar, G (Geriant)

#	Games	Start				End
1	2	Tournament CW Schools Open 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-02-02	rnd 6	type Rapid	result 1	date 2019-07-27	rnd 1	type Rapid	result 1
		Opponent Jansen, R (Rayden)				Opponent Speelman, M (Marcelino)
2	1	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 4	type Rapid	result 1
		Opponent Blignaut, E (Ethan)				Opponent Blignaut, E (Ethan)
3	1	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 1	type Rapid	result 1
		Opponent Sithole, C (Clyde)				Opponent Sithole, C (Clyde)

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	Smit ,J (Jacobus)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Smit ,J (Jacobus)	2	1195.6	1195.6	1	1211.6	1620.6	1	1149.6	770.6	0	0	0
2	Segelaar ,G (Geriant)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Segelaar ,G (Geriant)	2	1185.4	1185.4	1	1173.2	1610.4	1	1150.8	760.4	0	0	0
3	Don ,W (Wian)	1	1	425	1	1	425	0	0	0	0	0	0
3	Don ,W (Wian)	1	1212.4	1637.4	1	1234	1637.4	0	0	0	0	0	0
4	Boois ,C (Conzay)	1	1	425	1	1	425	0	0	0	0	0	0
4	Boois ,C (Conzay)	1	1233.9	1658.9	1	1213.2	1658.9	0	0	0	0	0	0
5	Meyer ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Meyer ,J (Jordan)	1	1138.3	713.3	1	1156.2	713.3	0	0	0	0	0	0
6	Roux ,H (Herman)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Roux ,H (Herman)	1	1164.9	739.9	1	1168.4	739.9	0	0	0	0	0	0
7	Koen ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Koen ,I (Ivan)	1	1342.2	917.2	1	1325.3	917.2	0	0	0	0	0	0
8	Mercuur ,L (Logan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mercuur ,L (Logan)	1	1175.4	750.4	1	1050.8	750.4	0	0	0	0	0	0
9	Schrade ,C (Chandyn)	1	1	425	1	1	425	0	0	0	0	0	0
9	Schrade ,C (Chandyn)	1	1168.4	1593.4	1	1157.6	1593.4	0	0	0	0	0	0
10	Beukes ,JC (Jaeden Caeleb)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Beukes ,JC (Jaeden Caeleb)	1	1251.1	1251.1	1	1219	1251.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Prins, D (Denovan)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms