Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cronje, A (Alexander)

Chess SA id

1110192045

FIDE id

Date of birth

2011-02-09 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224	1200	1239.8	1200
Raw rating	1224	1200	1239.8	1200
Weighted rating	1223	1200	1238.2	1200
Weighted performance	0	0	0	0
Floor	724	700	739.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.2	165.8	156.7	165.8
Highest rating	1238 2024-03-01	1200 2024-02-01	1314 2024-02-01	1200 2024-02-01
Highest raw rating	1224 2024-04-01	1200 2024-02-01	1239.8 2024-04-01	1200 2024-02-01
Highest weighted rating	1224 2024-10-01	1200 2024-02-01	1239.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1238 2024-03-01	1200 2024-02-01	1314 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224	1200	1239.8	1200
Analysis
Rating	1224	1200	1239.8	1200
Raw rating	1224	1200	1239.8	1200
Weighted rating	1223	1200	1238.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	724	700	739.8	700
Max/Min rating change allowed	160.2	165.8	156.7	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	1224	1200	1239.8	1200
New weighted rating	1223.4	1200	1238.8	1200
New weighted performance	0	0	0	0
Temp new rating	1224	1200	1239.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224	1200	1239.8	1200
New K-factor	36	36	36	36
New floor	724	700	739.8	700

Item	Main	Rapid
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	6	60	85	1217.2	1302.2
Standard	0	0	0	0	0	0
Rapid	10	6	60	85	1217.2	1302.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224	1200	1239.8	1200
2025-09-01	1224	1200	1239.8	1200
2025-08-01	1224	1200	1239.8	1200
2025-07-01	1224	1200	1239.8	1200
2025-06-01	1224	1200	1239.8	1200
2025-05-01	1224	1200	1239.8	1200
2025-04-01	1224	1200	1239.8	1200
2025-03-01	1224	1200	1239.8	1200
2025-02-01	1224	1200	1239.8	1200
2025-01-01	1224	1200	1239.8	1200
2024-12-01	1224	1200	1239.8	1200
2024-11-01	1224	1200	1239.8	1200
2024-10-01	1224	1200	1239.8	1200
2024-09-01	1224	1200	1239.8	1200
2024-08-01	1224	1200	1239.8	1200
2024-07-01	1224	1200	1239.8	1200
2024-06-01	1224	1200	1239.8	1200
2024-08-01	1224	1200	1239.8	1200
2024-04-01	1224	1200	1239.8	1200
2024-03-01	1213	1200	1224	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	Benoni Primary School Cluster Individuals 2024 (U13 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Laerskool Northmead Proewe 2024 (U13)	2024-02-10	2024-02-10	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Lowings, M (Michael)				Opponent Ramnath, S (Sheiyur)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Breedt, R (Rechardt)				Opponent Breedt, R (Rechardt)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Nel, M (Mekeilah)				Opponent Nel, M (Mekeilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Lowings, M (Michael)				Opponent Ramnath, S (Sheiyur)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Breedt, R (Rechardt)				Opponent Breedt, R (Rechardt)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Nel, M (Mekeilah)				Opponent Nel, M (Mekeilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Lowings, M (Michael)				Opponent Ramnath, S (Sheiyur)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Breedt, R (Rechardt)				Opponent Breedt, R (Rechardt)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Nel, M (Mekeilah)				Opponent Nel, M (Mekeilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Lowings, M (Michael)				Opponent Ramnath, S (Sheiyur)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Breedt, R (Rechardt)				Opponent Breedt, R (Rechardt)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Nel, M (Mekeilah)				Opponent Nel, M (Mekeilah)

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	Nadeso ,T (Tylor)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Nadeso ,T (Tylor)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Cloete ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Cloete ,N (Nathan)	1	1212.1	787.1	0	0	0	1	1261.7	787.1	0	0	0
3	Nel ,M (Mekeilah)	1	1	425	0	0	0	1	1	425	0	0	0
3	Nel ,M (Mekeilah)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Lowings ,M (Michael)	1	1	425	0	0	0	1	1	425	0	0	0
4	Lowings ,M (Michael)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Wepener ,J (Janessa)	1	1	425	0	0	0	1	1	425	0	0	0
5	Wepener ,J (Janessa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Breedt ,R (Rechardt)	1	1	425	0	0	0	1	1	425	0	0	0
6	Breedt ,R (Rechardt)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Van Rooyen ,Z (Zani)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Van Rooyen ,Z (Zani)	1	1251.9	826.9	0	0	0	1	1263.2	826.9	0	0	0
8	Lukhonga ,C (Clayton)	1	1	425	0	0	0	1	1	425	0	0	0
8	Lukhonga ,C (Clayton)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Ramnath ,S (Sheiyur)	1	1	425	0	0	0	1	1	425	0	0	0
9	Ramnath ,S (Sheiyur)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Bosman ,J (Johan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Bosman ,J (Johan)	1	1308.2	883.2	0	0	0	1	1313.9	883.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Cronje, A (Alexander)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms