Chess South Africa Ratings Database

PLAYER PAGE

Personal

Plaatjies, R (Rumark)

Chess SA id

1110151049

FIDE id

Date of birth

2011-12-28 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1228.8

Item	Main	Standard	Rapid	Blitz
Rating	1242.7	1211.9	1208.1	1200
Raw rating	1242.7	1211.9	1208.1	1200
Weighted rating	1198.6	1184.7	1205.4	1200
Weighted performance	1192.8	1075.3	0	0
Floor	742.7	711.9	713.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	156	163	163.9	165.8
Highest rating	1242.7 2025-08-01	1211.9 2025-04-01	1213.5 2025-04-01	1200 2018-10-01
Highest raw rating	1242.7 2025-08-01	1211.9 2025-04-01	1213.5 2025-04-01	1200 2024-02-01
Highest weighted rating	1228.6 2018-10-01	1211.9 2018-10-01	1204.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1226.6 2025-04-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.7	1211.9	1208.1	1200
Analysis
Rating	1242.7	1211.9	1208.1	1200
Raw rating	1242.7	1211.9	1208.1	1200
Weighted rating	1198.6	1184.7	1205.4
Weighted performance	1192.8	1075.3	0
K-factor	36	36	36	36
Floor	742.7	711.9	713.5	700
Max/Min rating change allowed	156	163	163.9	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	1242.7	1211.9	1208.1	1200
New weighted rating	1203.4	1188	1205.8	1200
New weighted performance	1192.4	1074.9	0	0
Temp new rating	1242.7	1211.9	1208.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.7	1211.9	1208.1	1200
New K-factor	36	36	36	36
New floor	742.7	711.9	713.5	700

Item	Main	Standard	Rapid
	0	0	0
	21	10	11
	10	10	0
	5	5	0
	0	0	0
	0	0	0
History	36	25	11

Games since
	Main 31	Standard 20		Rapid 11		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
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	21	11	52.38	20.2	1303.5	1323.8
Standard	10	6	60	85	1220.1	1305.1
Rapid	11	5	45.45	-38.6	1379.4	1340.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	36	17	47.22	-23.6	1254.9	1231.3
Standard	25	12	48	-17	1200.1	1183.1
Rapid	11	5	45.45	-38.6	1379.4	1340.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.7	1211.9	1208.1	1200
2025-09-01	1242.7	1211.9	1208.1	1200
2025-08-01	1242.7	1211.9	1208.1	1200
2025-07-01	1228.6	1211.9	1213.5	1200
2025-06-01	1228.6	1211.9	1213.5	1200
2025-05-01	1228.6	1211.9	1213.5	1200
2025-04-01	1228.6	1211.9	1213.5	1200
2025-03-01	1187.9	1189.3	1200	1200
2025-02-01	1161.2	1156	1200	1200
2025-01-01	1161.2	1156	1200	1200
2024-12-01	1161.2	1156	1200	1200
2024-11-01	1161.2	1156	1200	1200
2024-10-01	1161.2	1156	1200	1200
2024-09-01	1161.2	1156	1200	1200
2024-08-01	1161.2	1156	1200	1200
2024-07-01	1161.2	1156	1200	1200
2024-06-01	1161.2	1156	1200	1200
2024-08-01	1161.2	1156	1200	1200
2024-04-01	1161.2	1156	1200	1200
2024-03-01	1161.2	1156	1200	1200
2024-02-01	1148.9	1138.4	1200	1200
2024-01-01	1148.9	1138.4	1200	1200
2023-12-01	1148.9	1138.4	1200	1200
2023-11-01	1148.9	1138.4	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Knysna Oyster Festival Rapid 2025 (Scholars)	2025-07-12	2025-07-12	Rapid	Eden (WEG)	6	5	2	Yes	Analysis
2	Oudtshoorn Rapid 2025 (Open)	2025-03-28	2025-03-28	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
3	Oudussa Trials 2025 (U15)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Oudussa Trials 2 2025 (U5 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Knysna Oyster Festival Rapid 2025 (Scholars)	2025-07-12	2025-07-12	Rapid	Eden (WEG)	6	5	2	Yes	Analysis
2	Oudtshoorn Rapid 2025 (Open)	2025-03-28	2025-03-28	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
3	Oudussa Trials 2025 (U15)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Oudussa Trials 2 2025 (U5 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	OUDUSSA Trials 2 2024 (U13 Boys+Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	OUDUSSA Trials 1 2024 (U13 Boys+Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
7	Oudussa Proewe 1 2023 (U13 Boys)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 0.5
		Opponent Lewis, E (E-Jay)				Opponent Ncana, S (Sibusiso)
2	2	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Maart, A (Andre)				Opponent Coerecius, C (Curwin)
3	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Keteldas, F (Ferdriano)				Opponent Stuurman, D (Dewan)

#	Games	Start				End
1	4	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 0.5
		Opponent Lewis, E (E-Jay)				Opponent Ncana, S (Sibusiso)
2	2	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Maart, A (Andre)				Opponent Coerecius, C (Curwin)
3	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Keteldas, F (Ferdriano)				Opponent Stuurman, D (Dewan)

#	Games	Start				End
1	1	Tournament Knysna Oyster Festival Rapid 2025				Tournament Knysna Oyster Festival Rapid 2025
		date 2025-07-12	rnd 6	type Rapid	result 1	date 2025-07-12	rnd 6	type Rapid	result 1
		Opponent De Swardt, R (Rebecca)				Opponent De Swardt, R (Rebecca)
2	1	Tournament Knysna Oyster Festival Rapid 2025				Tournament Knysna Oyster Festival Rapid 2025
		date 2025-07-12	rnd 4	type Rapid	result 1	date 2025-07-12	rnd 4	type Rapid	result 1
		Opponent Marner, L (Loannes)				Opponent Marner, L (Loannes)
3	1	Tournament Oudtshoorn Rapid 2025				Tournament Oudtshoorn Rapid 2025
		date 2025-03-28	rnd 6	type Rapid	result 1	date 2025-03-28	rnd 6	type Rapid	result 1
		Opponent Plaatjies, A (Ayren)				Opponent Plaatjies, A (Ayren)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Maart, A (Andre)				Opponent Coerecius, C (Curwin)
2	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Keteldas, F (Ferdriano)				Opponent Stuurman, D (Dewan)
3	2	Tournament OUDUSSA Trials 2 2024				Tournament Oudussa Trials 2 2025
		date 2024-02-17	rnd 5	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Scholtz, I (Ishawn)

#	Games	Start				End
1	2	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Maart, A (Andre)				Opponent Coerecius, C (Curwin)
2	2	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Keteldas, F (Ferdriano)				Opponent Stuurman, D (Dewan)
3	2	Tournament OUDUSSA Trials 2 2024				Tournament Oudussa Trials 2 2025
		date 2024-02-17	rnd 5	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Windvogel, K (Klarichane)				Opponent Scholtz, I (Ishawn)

#	Games	Start				End
1	1	Tournament Knysna Oyster Festival Rapid 2025				Tournament Knysna Oyster Festival Rapid 2025
		date 2025-07-12	rnd 6	type Rapid	result 1	date 2025-07-12	rnd 6	type Rapid	result 1
		Opponent De Swardt, R (Rebecca)				Opponent De Swardt, R (Rebecca)
2	1	Tournament Knysna Oyster Festival Rapid 2025				Tournament Knysna Oyster Festival Rapid 2025
		date 2025-07-12	rnd 4	type Rapid	result 1	date 2025-07-12	rnd 4	type Rapid	result 1
		Opponent Marner, L (Loannes)				Opponent Marner, L (Loannes)
3	1	Tournament Oudtshoorn Rapid 2025				Tournament Oudtshoorn Rapid 2025
		date 2025-03-28	rnd 6	type Rapid	result 1	date 2025-03-28	rnd 6	type Rapid	result 1
		Opponent Plaatjies, A (Ayren)				Opponent Plaatjies, A (Ayren)

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	Stuurman ,D (Dewan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Stuurman ,D (Dewan)	2	1198.3	1198.3	2	1198	1198.3	0	0	0	0	0	0
2	Mgqweto ,T (Thando)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Mgqweto ,T (Thando)	2	1200	775	2	1200	775	0	0	0	0	0	0
3	Stuurman ,D (Dante)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stuurman ,D (Dante)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Afrika ,A (Al Junaid)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Afrika ,A (Al Junaid)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Murira ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Murira ,R (Ryan)	1	1198.7	1623.7	1	1198.5	1623.7	0	0	0	0	0	0
6	Januarie ,C (Cedwyn)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Januarie ,C (Cedwyn)	1	1168.1	743.1	1	1161.6	743.1	0	0	0	0	0	0
7	Barlow ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Barlow ,J (Jayden)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Rabie ,J (Jaydin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rabie ,J (Jaydin)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Jansen ,H (Hadrian)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jansen ,H (Hadrian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Jansen ,R (Riaan Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Jansen ,R (Riaan Junior)	1	1355.3	930.3	1	1374.5	930.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Plaatjies, R (Rumark)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms