Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bernardus, C (Chadwin)

Chess SA id

1130152606

FIDE id

Date of birth

2013-04-19 (U14)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1258.2	1260.4	1200	1255.4
Raw rating	1258.2	1260.4	1200	1255.4
Weighted rating	1255.8	1260.4	1200	1241
Weighted performance	0	0	0	0
Floor	758.2	760.4	700	755.4
K-factor	36	36	36	36
Min/Max rating change allowed	152.6	152.1	165.8	153.2
Highest rating	1471.3 2023-03-01	1475.7 2023-03-01	1200 2018-10-01	1447.5 2024-11-01
Highest raw rating	1258.2 2024-11-01	1260.4 2024-03-01	1200 2024-03-01	1255.4 2024-11-01
Highest weighted rating	1255 2025-08-01	1260.4 2025-02-01	1200 2018-10-01	1236 2025-08-01
Highest weighted performance	1471.3 2023-03-01	1475.7 2023-03-01	1200 2024-03-01	1447.5 2024-11-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1258.2	1260.4	1200	1255.4
Analysis
Rating	1258.2	1260.4	1200	1255.4
Raw rating	1258.2	1260.4	1200	1255.4
Weighted rating	1255.8	1260.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	758.2	760.4	700	755.4
Max/Min rating change allowed	152.6	152.1	165.8	153.2
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	1258.2	1260.4	1200	1255.4
New weighted rating	1256.2	1260.4	1200	1243.2
New weighted performance	0	0	0	0
Temp new rating	1258.2	1260.4	1200	1255.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1258.2	1260.4	1200	1255.4
New K-factor	36	36	36	36
New floor	758.2	760.4	700	755.4

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	5	0	5
	5	5	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 5	Standard 0		Rapid 0		Blitz 5
Gender	Male
Age group	U14
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	8	80	255	1213.7	1468.7
Standard	5	4	80	255	1204.3	1459.3
Rapid	0	0	0	0	0	0
Blitz	5	4	80	255	1223	1478

Date	Main	Standard	Rapid	Blitz
2025-09-30	1258.2	1260.4	1200	1255.4
2025-09-01	1258.2	1260.4	1200	1255.4
2025-08-01	1258.2	1260.4	1200	1255.4
2025-07-01	1258.2	1260.4	1200	1255.4
2025-06-01	1258.2	1260.4	1200	1255.4
2025-05-01	1258.2	1260.4	1200	1255.4
2025-04-01	1258.2	1260.4	1200	1255.4
2025-03-01	1258.2	1260.4	1200	1255.4
2025-02-01	1258.2	1260.4	1200	1255.4
2025-01-01	1258.2	1260.4	1200	1255.4
2024-12-01	1258.2	1260.4	1200	1255.4
2024-11-01	1258.2	1260.4	1200	1255.4
2024-10-01	1249.1	1260.4	1200	1200
2024-09-01	1249.1	1260.4	1200	1200
2024-08-01	1249.1	1260.4	1200	1200
2024-07-01	1249.1	1260.4	1200	1200
2024-06-01	1249.1	1260.4	1200	1200
2024-08-01	1249.1	1260.4	1200	1200
2024-04-01	1249.1	1260.4	1200	1200
2024-03-01	1249.1	1260.4	1200	1200
2024-02-01	1249.1	1260.4	1200	1200
2024-01-01	1249.1	1260.4	1200	1200
2023-12-01	1249.1	1260.4	1200	1200
2023-11-01	1249.1	1260.4	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	Overberg October Chess Festival 2024 (B)	2024-10-17	2024-10-17	Blitz	Overberg (WOS)	5	5	4	Yes	Analysis
2	Overberg School Chess Closed Tournament 2023 (U11 Boys)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg October Chess Festival 2024
		date 2023-03-25	rnd 5	type Standard	result 1	date 2024-10-17	rnd 4	type Blitz	result 1
		Opponent Du Preez, C (Christiaan)				Opponent Jonas, N (Nathan)
2	3	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 1	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Barnard, C (Charel)				Opponent Hartnick, D (Dewin)

#	Games	Start				End
1	3	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 1	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Barnard, C (Charel)				Opponent Hartnick, D (Dewin)
2	1	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Du Preez, C (Christiaan)				Opponent Du Preez, C (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Overberg October Chess Festival 2024				Tournament Overberg October Chess Festival 2024
		date 2024-10-17	rnd 1	type Blitz	result 1	date 2024-10-17	rnd 4	type Blitz	result 1
		Opponent Benn, W (Waydin)				Opponent Jonas, N (Nathan)

#	Games	Start				End
1	5	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg October Chess Festival 2024
		date 2023-03-25	rnd 5	type Standard	result 1	date 2024-10-17	rnd 4	type Blitz	result 1
		Opponent Du Preez, C (Christiaan)				Opponent Jonas, N (Nathan)
2	3	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 1	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Barnard, C (Charel)				Opponent Hartnick, D (Dewin)

#	Games	Start				End
1	3	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 1	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Barnard, C (Charel)				Opponent Hartnick, D (Dewin)
2	1	Tournament Overberg School Chess Closed Tournament 2023				Tournament Overberg School Chess Closed Tournament 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Du Preez, C (Christiaan)				Opponent Du Preez, C (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Overberg October Chess Festival 2024				Tournament Overberg October Chess Festival 2024
		date 2024-10-17	rnd 1	type Blitz	result 1	date 2024-10-17	rnd 4	type Blitz	result 1
		Opponent Benn, W (Waydin)				Opponent Jonas, N (Nathan)

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	Hartnick ,D (Dewin)	2	2	425	1	1	425	0	0	0	1	1	425
1	Hartnick ,D (Dewin)	2	1218.4	1643.4	1	1200	1643.4	0	0	0	1	1200	1643.4
2	Koppies ,A (Adrian)	1	1	425	1	1	425	0	0	0	0	0	0
2	Koppies ,A (Adrian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Lowe ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lowe ,C (Connor)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Du Preez ,C (Christiaan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Du Preez ,C (Christiaan)	1	1237.6	1662.6	1	1243.6	1662.6	0	0	0	0	0	0
5	Barnard ,C (Charel)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barnard ,C (Charel)	1	1184	1609	1	1200	1609	0	0	0	0	0	0
6	Swanepoel ,B (Brian)	1	1	425	0	0	0	0	0	0	1	1	425
6	Swanepoel ,B (Brian)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
7	Benn ,W (Waydin)	1	1	425	0	0	0	0	0	0	1	1	425
7	Benn ,W (Waydin)	1	1134.1	1559.1	0	0	0	0	0	0	1	1200	1559.1
8	Nel ,K (Kuhle)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Nel ,K (Kuhle)	1	1278.8	853.8	0	0	0	0	0	0	1	1200	853.8
9	Jonas ,N (Nathan)	1	1	425	0	0	0	0	0	0	1	1	425
9	Jonas ,N (Nathan)	1	1265.3	1690.3	0	0	0	0	0	0	1	1200	1690.3

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Bernardus, C (Chadwin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms