Chess South Africa Ratings Database

PLAYER PAGE

Personal

Strydom, C (Callan)

Chess SA id

1160305813

FIDE id

Date of birth

2016-01-27 (U10)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.1	1211.2	1259.2	1200
Raw rating	1252.1	1211.2	1259.2	1200
Weighted rating	1243.1	1209.9	1248.3	1200
Weighted performance	0	0	0	0
Floor	752.1	711.2	759.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	154	163.2	152.4	165.8
Highest rating	1369.8 2024-08-01	1239.8 2024-06-01	1459.2 2024-08-01	1200 2024-06-01
Highest raw rating	1252.1 2024-09-01	1211.2 2024-07-01	1259.2 2024-09-01	1200 2024-06-01
Highest weighted rating	1252.1 2024-10-01	1211.2 2024-10-01	1259.2 2024-10-01	1200 2024-06-01
Highest weighted performance	1369.8 2024-08-01	1239.8 2024-06-01	1459.2 2024-08-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.1	1211.2	1259.2	1200
Analysis
Rating	1252.1	1211.2	1259.2	1200
Raw rating	1252.1	1211.2	1259.2	1200
Weighted rating	1243.1	1209.9	1248.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.1	711.2	759.2	700
Max/Min rating change allowed	154	163.2	152.4	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	1252.1	1211.2	1259.2	1200
New weighted rating	1244.8	1210.2	1250.3	1200
New weighted performance	0	0	0	0
Temp new rating	1252.1	1211.2	1259.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.1	1211.2	1259.2	1200
New K-factor	36	36	36	36
New floor	752.1	711.2	759.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U10
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	6.5	65	127.5	1253.4	1380.9
Standard	5	2.5	50	0	1237.9	1237.9
Rapid	5	4	80	255	1268.9	1523.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.1	1211.2	1259.2	1200
2025-09-01	1252.1	1211.2	1259.2	1200
2025-08-01	1252.1	1211.2	1259.2	1200
2025-07-01	1252.1	1211.2	1259.2	1200
2025-06-01	1252.1	1211.2	1259.2	1200
2025-05-01	1252.1	1211.2	1259.2	1200
2025-04-01	1252.1	1211.2	1259.2	1200
2025-03-01	1252.1	1211.2	1259.2	1200
2025-02-01	1252.1	1211.2	1259.2	1200
2025-01-01	1252.1	1211.2	1259.2	1200
2024-12-01	1252.1	1211.2	1259.2	1200
2024-11-01	1252.1	1211.2	1259.2	1200
2024-10-01	1252.1	1211.2	1259.2	1200
2024-09-01	1252.1	1211.2	1259.2	1200
2024-08-01	1209.1	1211.2	1200	1200
2024-07-01	1209.1	1211.2	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	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	Sarah Baartman District Schools Trials 2024 (U9 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
2	SBDCU Trial 3 2024 (U10)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament SBDCU Trial 3 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-06-01	rnd 4	type Standard	result 0.5	date 2024-08-03	rnd 4	type Rapid	result 1
		Opponent Brits, R (Regardt)				Opponent Mfabana, A (Alunamda)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 1	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Retief, M (Marize)

#	Games	Start				End
1	2	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 4	type Standard	result 0.5	date 2024-06-01	rnd 5	type Standard	result 1
		Opponent Brits, R (Regardt)				Opponent Petrus, I (Isabella)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 1	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Retief, M (Marize)

#	Games	Start				End
1	4	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 1	type Rapid	result 1	date 2024-08-03	rnd 4	type Rapid	result 1
		Opponent Hufkie, E (Eden)				Opponent Mfabana, A (Alunamda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament SBDCU Trial 3 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-08-03	rnd 4	type Rapid	result 1
		Opponent Petrus, I (Isabella)				Opponent Mfabana, A (Alunamda)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 1	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Retief, M (Marize)

#	Games	Start				End
1	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-06-01	rnd 5	type Standard	result 1
		Opponent Petrus, I (Isabella)				Opponent Petrus, I (Isabella)
2	1	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 1	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Retief, M (Marize)

#	Games	Start				End
1	4	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 1	type Rapid	result 1	date 2024-08-03	rnd 4	type Rapid	result 1
		Opponent Hufkie, E (Eden)				Opponent Mfabana, A (Alunamda)

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	Stofile ,I (Imkhitha Zidan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Stofile ,I (Imkhitha Zidan)	2	1434.6	1009.6	1	1482.6	1009.6	1	1164.8	1009.6	0	0	0
2	Petrus ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
2	Petrus ,I (Isabella)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Retief ,M (Marize)	1	1	425	1	1	425	0	0	0	0	0	0
3	Retief ,M (Marize)	1	1083.1	1508.1	1	1072.8	1508.1	0	0	0	0	0	0
4	Brits ,R (Regardt)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Brits ,R (Regardt)	1	1094.5	1094.5	1	1102.5	1094.5	0	0	0	0	0	0
5	Duvenage ,B (Bendre)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Duvenage ,B (Bendre)	1	1381.8	956.8	1	1341.3	956.8	0	0	0	0	0	0
6	Hufkie ,E (Eden)	1	1	425	0	0	0	1	1	425	0	0	0
6	Hufkie ,E (Eden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Mfabana ,A (Alunamda)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mfabana ,A (Alunamda)	1	1347.8	1772.8	0	0	0	1	1251.2	1772.8	0	0	0
8	Klasse ,K (Kemar)	1	1	425	0	0	0	1	1	425	0	0	0
8	Klasse ,K (Kemar)	1	1157.7	1582.7	0	0	0	1	1200	1582.7	0	0	0
9	Dibi ,C (Cwenga)	1	1	425	0	0	0	1	1	425	0	0	0
9	Dibi ,C (Cwenga)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Strydom, C (Callan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms