Chess South Africa Ratings Database

PLAYER PAGE

Personal

Viljoen, R (Reinhard)

Chess SA id

106064603

FIDE id

Date of birth

2006-01-08 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	987	964.8	968	906
Raw rating	987	964.8	968	906
Weighted rating	987	964.8	968	906
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	224.6	231.8	230.8	252.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01
Highest raw rating	998.6 2018-03-01	972.4 2018-03-01	968 2024-02-01	906 2024-02-01
Highest weighted rating	998.6 2024-11-01	972.4 2024-11-01	968 2024-11-01	906 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	987	964.8	968	906
Analysis
Rating	987	964.8	968	906
Raw rating	987	964.8	968	906
Weighted rating	987	964.8	968
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	224.6	231.8	230.8	252.1
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	987	964.8	968	906
New weighted rating	987	964.8	968	906
New weighted performance	0	0	0	0
Temp new rating	987	964.8	968	906
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	987	964.8	968	906
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	58	36	16	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
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	11	64.71	125	956.9	1081.9
Standard	12	7	58.33	70.8	976.1	1046.9
Rapid	5	4	80	255	910.8	1165.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	987	964.8	968	906
2025-09-01	987	964.8	968	906
2025-08-01	987	964.8	968	906
2025-07-01	987	964.8	968	906
2025-06-01	987	964.8	968	906
2025-05-01	987	964.8	968	906
2025-04-01	987	964.8	968	906
2025-03-01	987	964.8	968	906
2025-02-01	987	964.8	968	906
2025-01-01	987	964.8	968	906
2024-12-01	987	964.8	968	906
2024-11-01	987	964.8	968	906
2024-10-01	987	964.8	968	906
2024-09-01	987	964.8	968	906
2024-08-01	987	964.8	968	906
2024-07-01	987	964.8	968	906
2024-06-01	987	964.8	968	906
2024-08-01	987	964.8	968	906
2024-04-01	987	964.8	968	906
2024-03-01	987	964.8	968	906
2024-02-01	987	964.8	968	906
2024-01-01	987	964.8	968	906
2023-12-01	987	964.8	968	906
2023-11-01	987	964.8	968	906

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	2018 WP Schools Closed Trials (U13 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	District North Schools Chess Open Trials 2018 (U13)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Welgemoed Chess Challenge 2018 (U14)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament District North Schools Chess Open Trials 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-24	rnd 3	type Rapid	result 1
		Opponent Dikeni, N (Nisema)				Opponent Perkins, R (Ryan)
2	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent November, J (Jordan)				Opponent Abosolon, A (Aliyah)
3	2	Tournament Welgemoed Chess Challenge 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Carew, C (Chloe)				Opponent Fortuin, A (Aiden)

#	Games	Start				End
1	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent November, J (Jordan)				Opponent Abosolon, A (Aliyah)
2	2	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Dikeni, N (Nisema)				Opponent Fortuin, A (Aiden)
3	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jacobs, M (Mcgile)				Opponent Jacobs, M (Mcgile)

#	Games	Start				End
1	3	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-24	rnd 1	type Rapid	result 1	date 2018-02-24	rnd 3	type Rapid	result 1
		Opponent Greyling, J (Johnathan)				Opponent Perkins, R (Ryan)
2	1	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-02-24	rnd 5	type Rapid	result 1
		Opponent Carew, C (Chloe)				Opponent Carew, C (Chloe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament District North Schools Chess Open Trials 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-24	rnd 3	type Rapid	result 1
		Opponent Dikeni, N (Nisema)				Opponent Perkins, R (Ryan)
2	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent November, J (Jordan)				Opponent Abosolon, A (Aliyah)
3	2	Tournament Welgemoed Chess Challenge 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Carew, C (Chloe)				Opponent Fortuin, A (Aiden)

#	Games	Start				End
1	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Open Trials 2018
		date 2018-02-09	rnd 2	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent November, J (Jordan)				Opponent Abosolon, A (Aliyah)
2	2	Tournament District North Schools Chess Open Trials 2018				Tournament 2018 WP Schools Closed Trials
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-03-09	rnd 1	type Standard	result 1
		Opponent Dikeni, N (Nisema)				Opponent Fortuin, A (Aiden)
3	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Jacobs, M (Mcgile)				Opponent Jacobs, M (Mcgile)

#	Games	Start				End
1	3	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-24	rnd 1	type Rapid	result 1	date 2018-02-24	rnd 3	type Rapid	result 1
		Opponent Greyling, J (Johnathan)				Opponent Perkins, R (Ryan)
2	1	Tournament Welgemoed Chess Challenge 2018				Tournament Welgemoed Chess Challenge 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-02-24	rnd 5	type Rapid	result 1
		Opponent Carew, C (Chloe)				Opponent Carew, C (Chloe)

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	Perkins ,R (Ryan)	2	2	425	1	1	425	1	1	425	0	0	0
1	Perkins ,R (Ryan)	2	861.6	1286.6	1	887.4	1286.6	1	811.4	1286.6	0	0	0
2	Snijders ,G (Gerard)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Snijders ,G (Gerard)	1	719	294	1	739	294	0	0	0	0	0	0
3	Keiso ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Keiso ,K (Katleho)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Dikeni ,N (Nisema)	1	1	425	1	1	425	0	0	0	0	0	0
4	Dikeni ,N (Nisema)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	November ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
5	November ,J (Jordan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Samuels ,K (Kieran)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Samuels ,K (Kieran)	1	1414.1	989.1	1	1418.5	989.1	0	0	0	0	0	0
7	Abosolon ,A (Aliyah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Abosolon ,A (Aliyah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Fortuin ,A (Aiden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fortuin ,A (Aiden)	1	674	1099	1	697.6	1099	0	0	0	0	0	0
9	Fourie ,G (Gerhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Fourie ,G (Gerhardt)	1	706.6	281.6	1	707	281.6	0	0	0	0	0	0
10	Van Den Berg ,S (Simon)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Den Berg ,S (Simon)	1	502	927	1	502	927	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

Viljoen, R (Reinhard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms