Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willemse, C (Clide)

Chess SA id

1080139222

FIDE id

Date of birth

2008-10-12 (U18)

Gender

Male

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.2	1240	1200	1179.2
Raw rating	1240.2	1240	1200	1179.2
Weighted rating	1240.2	1240	1200	1179.2
Weighted performance	0	0	0	0
Floor	740.2	740	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.6	156.6	165.8	170.8
Highest rating	1240.2 2024-02-01	1243.9 2023-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1240.2 2024-02-01	1240 2024-02-01	1200 2024-02-01	1200 2020-01-01
Highest weighted rating	1240.2 2025-03-01	1240 2025-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1226.2 2023-04-01	1243.9 2023-04-01	1200 2024-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1240.2	1240	1200	1179.2
Analysis
Rating	1240.2	1240	1200	1179.2
Raw rating	1240.2	1240	1200	1179.2
Weighted rating	1240.2	1240	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	740.2	740	700	700
Max/Min rating change allowed	156.6	156.6	165.8	170.8
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	1240.2	1240	1200	1179.2
New weighted rating	1240.2	1240	1200	1179.2
New weighted performance	0	0	0	0
Temp new rating	1240.2	1240	1200	1179.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1240.2	1240	1200	1179.2
New K-factor	36	36	36	36
New floor	740.2	740	700	700

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	9	9	0
	10	5	5
	0	0	0
History	19	14	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Central Karoo (WCK)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	19	9	47.37	-22.4	1286.3	1264
Standard	14	7	50	0	1258.8	1258.8
Rapid	0	0	0	0	0	0
Blitz	5	2	40	-85	1363.5	1278.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1240.2	1240	1200	1179.2
2025-09-30	1240.2	1240	1200	1179.2
2025-09-01	1240.2	1240	1200	1179.2
2025-08-01	1240.2	1240	1200	1179.2
2025-07-01	1240.2	1240	1200	1179.2
2025-06-01	1240.2	1240	1200	1179.2
2025-05-01	1240.2	1240	1200	1179.2
2025-04-01	1240.2	1240	1200	1179.2
2025-03-01	1240.2	1240	1200	1179.2
2025-02-01	1240.2	1240	1200	1179.2
2025-01-01	1240.2	1240	1200	1179.2
2024-12-01	1240.2	1240	1200	1179.2
2024-11-01	1240.2	1240	1200	1179.2
2024-10-01	1240.2	1240	1200	1179.2
2024-09-01	1240.2	1240	1200	1179.2
2024-08-01	1240.2	1240	1200	1179.2
2024-07-01	1240.2	1240	1200	1179.2
2024-09-01	1240.2	1240	1200	1179.2
2024-05-01	1240.2	1240	1200	1179.2
2024-04-01	1240.2	1240	1200	1179.2
2024-03-01	1240.2	1240	1200	1179.2
2024-02-01	1240.2	1240	1200	1179.2
2024-01-01	1240.2	1240	1200	1179.2
2023-12-01	1240.2	1240	1200	1179.2

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	Western Cape HS Individuals 2023 (U15 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Central Karoo Schools Chess Trial 1 2023 (U17)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	3	2	Yes	Analysis
3	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	5	2	Yes	Analysis
4	Central Karoo 2022 (U15+U18 Boys)	2022-03-19	2022-03-19	Standard	Central Karoo (WCK)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 4	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Visagie, C (Christopher)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Geduld, D (Dederick)				Opponent Nel, G (Gaenett)
3	2	Tournament Central Karoo 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-03-19	rnd 5	type Standard	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Geduld, D (Dederick)				Opponent Isaacs, WS (William)

#	Games	Start				End
1	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 4	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Visagie, C (Christopher)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Geduld, D (Dederick)				Opponent Nel, G (Gaenett)
3	1	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-01	rnd 2	type Standard	result 1	date 2023-04-01	rnd 2	type Standard	result 1
		Opponent Claassen, M (Mashiano)				Opponent Claassen, M (Mashiano)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 4	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Farmer, J (Jaydean)				Opponent Farmer, J (Jaydean)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Isaacs, WS (William)				Opponent Isaacs, WS (William)

#	Games	Start				End
1	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 4	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Visagie, C (Christopher)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Geduld, D (Dederick)				Opponent Nel, G (Gaenett)
3	2	Tournament Central Karoo 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-03-19	rnd 5	type Standard	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Geduld, D (Dederick)				Opponent Isaacs, WS (William)

#	Games	Start				End
1	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 4	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 1
		Opponent Lewendal, E (Eliah)				Opponent Visagie, C (Christopher)
2	2	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Geduld, D (Dederick)				Opponent Nel, G (Gaenett)
3	1	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-01	rnd 2	type Standard	result 1	date 2023-04-01	rnd 2	type Standard	result 1
		Opponent Claassen, M (Mashiano)				Opponent Claassen, M (Mashiano)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 4	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Farmer, J (Jaydean)				Opponent Farmer, J (Jaydean)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 1	type Blitz	result 1	date 2022-07-12	rnd 1	type Blitz	result 1
		Opponent Isaacs, WS (William)				Opponent Isaacs, WS (William)

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	Geduld ,D (Dederick)	2	2	425	2	2	425	0	0	0	0	0	0
1	Geduld ,D (Dederick)	2	1145.8	1570.8	2	1126.6	1570.8	0	0	0	0	0	0
2	Lottering ,C (Claton)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Lottering ,C (Claton)	2	1167.3	742.3	2	1136.2	742.3	0	0	0	0	0	0
3	Du Plessis ,A (Arno)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Du Plessis ,A (Arno)	1	1581.2	1156.2	1	1578.4	1156.2	0	0	0	0	0	0
4	Jacobs ,T (Tyrique)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobs ,T (Tyrique)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Schroeder ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Schroeder ,L (Liam)	1	1495	1070	1	1495.2	1070	0	0	0	0	0	0
6	Blom ,F (Franklin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Blom ,F (Franklin)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Lewendal ,E (Eliah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lewendal ,E (Eliah)	1	1255.7	1680.7	1	1269.6	1680.7	0	0	0	0	0	0
8	Claassen ,M (Mashiano)	1	1	425	1	1	425	0	0	0	0	0	0
8	Claassen ,M (Mashiano)	1	1206.7	1631.7	1	1189.6	1631.7	0	0	0	0	0	0
9	Palmer ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Palmer ,J (Jesse)	1	1355	930	1	1343.6	930	0	0	0	0	0	0
10	Migiel ,M (Mashe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Migiel ,M (Mashe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Willemse, C (Clide)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms