Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jones, R (Rowland)

Chess SA id

1800142336

FIDE id

Date of birth

1980-02-02 (Adult)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-06-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1249.1	1200.8	1300	1300
Raw rating	1249.1	1200.8	1300	1300
Weighted rating	1248.2	1200.3	1299	1299
Weighted performance	0	0	0	0
Floor	749.1	700.8	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	154.6	165.6	143.8	143.8
Highest rating	1249.1 2024-02-01	1200.8 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1249.1 2024-02-01	1200.8 2024-02-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1246 2025-08-01	1200.8 2018-10-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1200 2020-01-01	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	1249.1	1200.8	1300	1300
Analysis
Rating	1249.1	1200.8	1300	1300
Raw rating	1249.1	1200.8	1300	1300
Weighted rating	1248.2	1200.3	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	749.1	700.8	800	800
Max/Min rating change allowed	154.6	165.6	143.8	143.8
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	1249.1	1200.8	1300	1300
New weighted rating	1248.8	1200.7	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1249.1	1200.8	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1249.1	1200.8	1300	1300
New K-factor	36	36	36	36
New floor	749.1	700.8	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	4	4
	0	0
History	4	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
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	4	0.5	12.5	-318.8	1221.1	902.3
Standard	4	0.5	12.5	-318.8	1221.1	902.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1249.1	1200.8	1300	1300
2025-09-01	1249.1	1200.8	1300	1300
2025-08-01	1249.1	1200.8	1300	1300
2025-07-01	1249.1	1200.8	1300	1300
2025-06-01	1249.1	1200.8	1300	1300
2025-05-01	1249.1	1200.8	1300	1300
2025-04-01	1249.1	1200.8	1300	1300
2025-03-01	1249.1	1200.8	1300	1300
2025-02-01	1249.1	1200.8	1300	1300
2025-01-01	1249.1	1200.8	1300	1300
2024-12-01	1249.1	1200.8	1300	1300
2024-11-01	1249.1	1200.8	1300	1300
2024-10-01	1249.1	1200.8	1300	1300
2024-09-01	1249.1	1200.8	1300	1300
2024-08-01	1249.1	1200.8	1300	1300
2024-07-01	1249.1	1200.8	1300	1300
2024-06-01	1249.1	1200.8	1300	1300
2024-08-01	1249.1	1200.8	1300	1300
2024-04-01	1249.1	1200.8	1300	1300
2024-03-01	1249.1	1200.8	1300	1300
2024-02-01	1249.1	1200.8	1300	1300
2024-01-01	1249.1	1200.8	1300	1300
2023-12-01	1156.2	1146	1200	1200
2023-11-01	1156.2	1146	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	Sparticus 2 2022 (A)	2022-06-17	2022-06-17	Standard	Gert Sibande (MGS)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 5	type Standard	result 0.5	date 2022-06-17	rnd 5	type Standard	result 0.5
		Opponent Van Den Heever, D (Dirk)				Opponent Van Den Heever, D (Dirk)

#	Games	Start				End
1	1	Tournament Sparticus 2 2022				Tournament Sparticus 2 2022
		date 2022-06-17	rnd 5	type Standard	result 0.5	date 2022-06-17	rnd 5	type Standard	result 0.5
		Opponent Van Den Heever, D (Dirk)				Opponent Van Den Heever, D (Dirk)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Masuku ,R (Richard)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Masuku ,R (Richard)	1	1213.8	788.8	1	1214.4	788.8	0	0	0	0	0	0
2	Van Den Heever ,D (Dirk)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Van Den Heever ,D (Dirk)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Sibeko ,SN (Senzo Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sibeko ,SN (Senzo Nicholas)	1	1150.9	725.9	1	1140.8	725.9	0	0	0	0	0	0
4	Van Zyl ,J (Juane)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Zyl ,J (Juane)	1	1319.6	894.6	1	1300.8	894.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Jones, R (Rowland)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms