Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oelofse, J (Jano)

Chess SA id

104066777

FIDE id

Date of birth

2004-05-07 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	960	960	699.8	699.8
Raw rating	960	960	699.8	699.8
Weighted rating	959.2	959.3	699.8	699.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	233.4	233.4	338.2	338.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	960 2024-02-01	960 2024-02-01	699.8 2024-02-01	699.8 2024-02-01
Highest weighted rating	960 2024-11-01	960 2024-11-01	699.8 2024-11-01	699.8 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	960	960	699.8	699.8
Analysis
Rating	960	960	699.8	699.8
Raw rating	960	960	699.8	699.8
Weighted rating	959.2	959.3	699.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	233.4	233.4	338.2	338.2
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	960	960	699.8	699.8
New weighted rating	959.7	959.8	699.8	699.8
New weighted performance	0	0	0	0
Temp new rating	960	960	699.8	699.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	960	960	699.8	699.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	100	86	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	23	12.5	54.35	37	973.3	1010.3
Standard	23	12.5	54.35	37	973.3	1010.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	960	960	699.8	699.8
2025-09-01	960	960	699.8	699.8
2025-08-01	960	960	699.8	699.8
2025-07-01	960	960	699.8	699.8
2025-06-01	960	960	699.8	699.8
2025-05-01	960	960	699.8	699.8
2025-04-01	960	960	699.8	699.8
2025-03-01	960	960	699.8	699.8
2025-02-01	960	960	699.8	699.8
2025-01-01	960	960	699.8	699.8
2024-12-01	960	960	699.8	699.8
2024-11-01	960	960	699.8	699.8
2024-10-01	960	960	699.8	699.8
2024-09-01	960	960	699.8	699.8
2024-08-01	960	960	699.8	699.8
2024-07-01	960	960	699.8	699.8
2024-06-01	960	960	699.8	699.8
2024-08-01	960	960	699.8	699.8
2024-04-01	960	960	699.8	699.8
2024-03-01	960	960	699.8	699.8
2024-02-01	960	960	699.8	699.8
2024-01-01	960	960	699.8	699.8
2023-12-01	882.4	895	699.8	699.8
2023-11-01	882.4	895	699.8	699.8

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	NMB Youth Chess Trial 3 2018 (U16+U18)	2018-05-11	2018-05-12	Standard	Nelson Mandela Bay (ENM)	6	1	0	Yes	Analysis
2	NMB First Trails 2018 (U16)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
3	2018 Boardwalk Pearson Open (B)	2018-03-17	2018-03-18	Standard	Nelson Mandela Bay (ENM)	7	6	3	Yes	Analysis
4	Registration Tournament 2018 (B)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	4.5	Yes	Analysis
5	South African Junior Team Championships 2017 (U14C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament Registration Tournament 2018
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Steenkamp, R (Rian)				Opponent Van Der Merwe, D (Dillen)
2	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Gwangwa, Q (Quraisha)				Opponent Smith, CD (Christopher)
3	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Gouws, C (Corne)				Opponent Gouws, C (Corne)

#	Games	Start				End
1	7	Tournament South African Junior Team Championships 2017				Tournament Registration Tournament 2018
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Steenkamp, R (Rian)				Opponent Van Der Merwe, D (Dillen)
2	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Gwangwa, Q (Quraisha)				Opponent Smith, CD (Christopher)
3	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Gouws, C (Corne)				Opponent Gouws, C (Corne)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament Registration Tournament 2018
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Steenkamp, R (Rian)				Opponent Bosch, MD (Michael)
2	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Gwangwa, Q (Quraisha)				Opponent Smith, CD (Christopher)
3	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Gouws, C (Corne)				Opponent Gouws, C (Corne)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2017				Tournament Registration Tournament 2018
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Steenkamp, R (Rian)				Opponent Bosch, MD (Michael)
2	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Gwangwa, Q (Quraisha)				Opponent Smith, CD (Christopher)
3	1	Tournament NMB First Trails 2018				Tournament NMB First Trails 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Gouws, C (Corne)				Opponent Gouws, C (Corne)

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	Bosch ,MD (Michael Delenn)	2	1	0	2	1	0	0	0	0	0	0	0
1	Bosch ,MD (Michael Delenn)	2	1117.4	1117.4	2	1119.9	1117.4	0	0	0	0	0	0
2	Baadjies ,R (Rodwin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Baadjies ,R (Rodwin)	1	959.2	959.2	1	959.2	959.2	0	0	0	0	0	0
3	Smohlela ,M (Mnqobi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Smohlela ,M (Mnqobi)	1	674	1099	1	674	1099	0	0	0	0	0	0
4	Williams ,CL (Cleveland Leigh)	1	1	425	1	1	425	0	0	0	0	0	0
4	Williams ,CL (Cleveland Leigh)	1	766.7	1191.7	1	766.4	1191.7	0	0	0	0	0	0
5	Van Der Merwe ,D (Dillen)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Der Merwe ,D (Dillen)	1	1161.3	1586.3	1	1161.3	1586.3	0	0	0	0	0	0
6	Peter ,NM (Neathan Mninawa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Peter ,NM (Neathan Mninawa)	1	1393.1	968.1	1	1399.9	968.1	0	0	0	0	0	0
7	Hargreaves ,NP (Nicholas Peter)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hargreaves ,NP (Nicholas Peter)	1	1394.7	969.7	1	1386.5	969.7	0	0	0	0	0	0
8	Pietersen ,CH (Clarion Hymie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pietersen ,CH (Clarion Hymie)	1	978	553	1	979.2	553	0	0	0	0	0	0
9	Pienaar ,KT (Keaton Thomas)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pienaar ,KT (Keaton Thomas)	1	922.6	1347.6	1	889	1347.6	0	0	0	0	0	0
10	Steenkamp ,R (Rian)	1	1	425	1	1	425	0	0	0	0	0	0
10	Steenkamp ,R (Rian)	1	639.2	1064.2	1	639.2	1064.2	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

Oelofse, J (Jano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms