Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Dyk, R (Rico Johan)

Chess SA id

1110304818

FIDE id

Date of birth

2011-02-22 (U16)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1184.1	1182.2	1200	1200
Raw rating	1184.1	1182.2	1200	1200
Weighted rating	1182.1	1179.9	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.6	170.1	165.8	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1184.1	1182.2	1200	1200
Analysis
Rating	1184.1	1182.2	1200	1200
Raw rating	1184.1	1182.2	1200	1200
Weighted rating	1182.1	1179.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.6	170.1	165.8	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	1184.1	1182.2	1200	1200
New weighted rating	1182	1179.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1184.1	1182.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1184.1	1182.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	4	40	-85	1199.8	1114.8
Standard	10	4	40	-85	1199.8	1114.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1184.1	1182.2	1200	1200
2025-09-01	1184.1	1182.2	1200	1200
2025-08-01	1184.1	1182.2	1200	1200
2025-07-01	1184.1	1182.2	1200	1200
2025-06-01	1184.1	1182.2	1200	1200
2025-05-01	1184.1	1182.2	1200	1200
2025-04-01	1184.1	1182.2	1200	1200
2025-03-01	1184.1	1182.2	1200	1200
2025-02-01	1183.6	1181.6	1200	1200
2025-01-01	1170.5	1167.2	1200	1200
2024-12-01	1170.5	1167.2	1200	1200
2024-11-01	1170.5	1167.2	1200	1200
2024-10-01	1170.5	1167.2	1200	1200
2024-09-01	1170.5	1167.2	1200	1200
2024-08-01	1178.2	1174.8	1200	1200
2024-07-01	1178.2	1174.8	1200	1200
2024-06-01	1178.2	1174.8	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Laerskool Lydenburg 2024 (U14)	2024-08-24	2024-08-24	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Curro Chess Tournament 2024 (U14)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 5	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Pappas, H (Hilton)				Opponent Pappas, H (Hilton)
2	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, J (Jano)				Opponent Van Der Merwe, J (Jano)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Fourie, M (Melinda)				Opponent Fourie, M (Melinda)

#	Games	Start				End
1	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 5	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Pappas, H (Hilton)				Opponent Pappas, H (Hilton)
2	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, J (Jano)				Opponent Van Der Merwe, J (Jano)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Fourie, M (Melinda)				Opponent Fourie, M (Melinda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 5	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Pappas, H (Hilton)				Opponent Pappas, H (Hilton)
2	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, J (Jano)				Opponent Van Der Merwe, J (Jano)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Fourie, M (Melinda)				Opponent Fourie, M (Melinda)

#	Games	Start				End
1	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 5	type Standard	result 1	date 2024-08-24	rnd 5	type Standard	result 1
		Opponent Pappas, H (Hilton)				Opponent Pappas, H (Hilton)
2	1	Tournament Laerskool Lydenburg 2024				Tournament Laerskool Lydenburg 2024
		date 2024-08-24	rnd 2	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, J (Jano)				Opponent Van Der Merwe, J (Jano)
3	1	Tournament Curro Chess Tournament 2024				Tournament Curro Chess Tournament 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Fourie, M (Melinda)				Opponent Fourie, M (Melinda)

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	Van Der Merwe ,J (Jano)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van Der Merwe ,J (Jano)	1	1225.2	1650.2	1	1228	1650.2	0	0	0	0	0	0
2	Makawa ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Makawa ,N (Nathan)	1	1233.5	808.5	1	1241.3	808.5	0	0	0	0	0	0
3	Saldanha ,N (Noah)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Saldanha ,N (Noah)	1	1337.2	912.2	1	1372.6	912.2	0	0	0	0	0	0
4	Marx ,A (Andrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Marx ,A (Andrico)	1	1230.5	805.5	1	1230.1	805.5	0	0	0	0	0	0
5	Engelbrecht ,C (Chrizel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Engelbrecht ,C (Chrizel)	1	1026.2	601.2	1	1009.2	601.2	0	0	0	0	0	0
6	Mukokanduku ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mukokanduku ,M (Michael)	1	1184.9	759.9	1	1156.4	759.9	0	0	0	0	0	0
7	Vermaas ,Z (Zelmarie)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Vermaas ,Z (Zelmarie)	1	1175.4	750.4	1	1200	750.4	0	0	0	0	0	0
8	Fourie ,M (Melinda)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fourie ,M (Melinda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Pappas ,H (Hilton)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pappas ,H (Hilton)	1	1185.9	1610.9	1	1184.8	1610.9	0	0	0	0	0	0
10	Pillay ,M (Murcielago)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pillay ,M (Murcielago)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Van Dyk, R (Rico Johan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms