Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cronje, J (Jacques)

Chess SA id

1040112780

FIDE id

Date of birth

2004-02-12 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1206	1206.4	1200	1200
Raw rating	1206	1206.4	1200	1200
Weighted rating	1206	1206.4	1200	1200
Weighted performance	0	0	0	0
Floor	706	706.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.4	164.3	165.8	165.8
Highest rating	1206 2024-03-01	1206.4 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1206 2024-03-01	1206.4 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1206 2024-03-01	1206.4 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1206	1206.4	1200	1200
Analysis
Rating	1206	1206.4	1200	1200
Raw rating	1206	1206.4	1200	1200
Weighted rating	1206	1206.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706	706.4	700	700
Max/Min rating change allowed	164.4	164.3	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	1206	1206.4	1200	1200
New weighted rating	1206	1206.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1206	1206.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1206	1206.4	1200	1200
New K-factor	36	36	36	36
New floor	706	706.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	11	6.5	59.09	77.3	1112.1	1189.4
Standard	11	6.5	59.09	77.3	1112.1	1189.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1206	1206.4	1200	1200
2025-09-30	1206	1206.4	1200	1200
2025-09-01	1206	1206.4	1200	1200
2025-08-01	1206	1206.4	1200	1200
2025-07-01	1206	1206.4	1200	1200
2025-06-01	1206	1206.4	1200	1200
2025-05-01	1206	1206.4	1200	1200
2025-04-01	1206	1206.4	1200	1200
2025-03-01	1206	1206.4	1200	1200
2025-02-01	1206	1206.4	1200	1200
2025-01-01	1206	1206.4	1200	1200
2024-12-01	1206	1206.4	1200	1200
2024-11-01	1206	1206.4	1200	1200
2024-10-01	1206	1206.4	1200	1200
2024-09-01	1206	1206.4	1200	1200
2024-08-01	1206	1206.4	1200	1200
2024-07-01	1206	1206.4	1200	1200
2024-09-01	1206	1206.4	1200	1200
2024-05-01	1206	1206.4	1200	1200
2024-04-01	1206	1206.4	1200	1200
2024-03-01	1206	1206.4	1200	1200
2024-02-01	1206	1206.4	1200	1200
2024-01-01	1206	1206.4	1200	1200
2023-12-01	1206	1206.4	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	D7 High School League 2019 (U15)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	6	6	3.5	Yes	Analysis
2	D7 Individuals 2019 (U15 Boys)	2019-05-04	2019-05-04	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Tshelwane, L (Livine)				Opponent Tshelwane, L (Livine)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Mokoena, L (Lokang)				Opponent Zimunya, T (Tumisho)
3	1	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 1	type Standard	result 1	date 2019-05-04	rnd 1	type Standard	result 1
		Opponent De Jager, D (Damien)				Opponent De Jager, D (Damien)

#	Games	Start				End
1	4	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Tshelwane, L (Livine)				Opponent Tshelwane, L (Livine)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Mokoena, L (Lokang)				Opponent Zimunya, T (Tumisho)
3	1	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 1	type Standard	result 1	date 2019-05-04	rnd 1	type Standard	result 1
		Opponent De Jager, D (Damien)				Opponent De Jager, D (Damien)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Roos, A (Abigail)				Opponent Tshelwane, L (Livine)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Mokoena, L (Lokang)				Opponent Zimunya, T (Tumisho)
3	1	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 2	type Standard	result 1
		Opponent Tshelwane, L (Livine)				Opponent Tshelwane, L (Livine)

#	Games	Start				End
1	2	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Roos, A (Abigail)				Opponent Tshelwane, L (Livine)
2	2	Tournament D7 Individuals 2019				Tournament D7 Individuals 2019
		date 2019-05-04	rnd 4	type Standard	result 1	date 2019-05-04	rnd 5	type Standard	result 1
		Opponent Mokoena, L (Lokang)				Opponent Zimunya, T (Tumisho)
3	1	Tournament D7 High School League 2019				Tournament D7 High School League 2019
		date 2019-08-03	rnd 2	type Standard	result 1	date 2019-08-03	rnd 2	type Standard	result 1
		Opponent Tshelwane, L (Livine)				Opponent Tshelwane, L (Livine)

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	Gounden ,L (Liam)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Gounden ,L (Liam)	2	1200	987.5	2	1200	987.5	0	0	0	0	0	0
2	Roos ,A (Abigail)	2	1	0	2	1	0	0	0	0	0	0	0
2	Roos ,A (Abigail)	2	1144.6	1144.6	2	1146.1	1144.6	0	0	0	0	0	0
3	Tshelwane ,L (Livine)	2	2	425	2	2	425	0	0	0	0	0	0
3	Tshelwane ,L (Livine)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
4	De Jager ,D (Damien)	1	1	425	1	1	425	0	0	0	0	0	0
4	De Jager ,D (Damien)	1	1097.9	1522.9	1	1097.4	1522.9	0	0	0	0	0	0
5	Mokoena ,L (Lokang)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mokoena ,L (Lokang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mels ,N (Nardus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mels ,N (Nardus)	1	626.2	201.2	1	650	201.2	0	0	0	0	0	0
7	Zimunya ,T (Tumisho)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zimunya ,T (Tumisho)	1	1176.5	1601.5	1	1167.3	1601.5	0	0	0	0	0	0
8	Hansen ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hansen ,R (Ryan)	1	1043.3	618.3	1	1030.4	618.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Cronje, J (Jacques)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms