Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lubbe, C (Christiaan)

Chess SA id

110089021

FIDE id

Date of birth

2010-01-01 (U16)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1065.3	1056.7	529.4	529.4
Raw rating	1065.3	1056.7	529.4	529.4
Weighted rating	1065.3	1056.7	529.4	529.4
Weighted performance	199.1	197.7	0	0
Floor	599.2	599.9	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	200.9	203.4	431.1	431.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1099.2 2019-06-01	1099.9 2019-06-01	529.4 2024-02-01	529.4 2024-02-01
Highest weighted rating	1099.2 2024-11-01	1099.9 2024-11-01	529.4 2024-11-01	529.4 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1065.3	1056.7	529.4	529.4
Analysis
Rating	1065.3	1056.7	529.4	529.4
Raw rating	1065.3	1056.7	529.4	529.4
Weighted rating	1065.3	1056.7	529.4
Weighted performance	199.1	197.7	0
K-factor	40	40	40	40
Floor	599.2	599.9	500	500
Max/Min rating change allowed	200.9	203.4	431.1	431.1
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	1065.3	1056.7	529.4	529.4
New weighted rating	1065.3	1056.7	529.4	529.4
New weighted performance	192.9	191.5	0	0
Temp new rating	1065.3	1056.7	529.4	529.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1065.3	1056.7	529.4	529.4
New K-factor	40	40	40	40
New floor	599.2	599.9	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	64	64

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Overberg (WOS)
Province	Western Cape (WC)
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	47	20	42.55	-63.3	1141	1077.7
Standard	47	20	42.55	-63.3	1141	1077.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1065.3	1056.7	529.4	529.4
2025-09-30	1065.3	1056.7	529.4	529.4
2025-09-01	1065.3	1056.7	529.4	529.4
2025-08-01	1065.3	1056.7	529.4	529.4
2025-07-01	1065.3	1056.7	529.4	529.4
2025-06-01	1065.3	1056.7	529.4	529.4
2025-05-01	1065.3	1056.7	529.4	529.4
2025-04-01	1065.3	1056.7	529.4	529.4
2025-03-01	1065.3	1056.7	529.4	529.4
2025-02-01	1065.3	1056.7	529.4	529.4
2025-01-01	1065.3	1056.7	529.4	529.4
2024-12-01	1065.3	1056.7	529.4	529.4
2024-11-01	1065.3	1056.7	529.4	529.4
2024-10-01	1065.3	1056.7	529.4	529.4
2024-09-01	1065.3	1056.7	529.4	529.4
2024-08-01	1065.3	1056.7	529.4	529.4
2024-07-01	1065.3	1056.7	529.4	529.4
2024-09-01	1065.3	1056.7	529.4	529.4
2024-05-01	1065.3	1056.7	529.4	529.4
2024-04-01	1065.3	1056.7	529.4	529.4
2024-03-01	1065.3	1056.7	529.4	529.4
2024-02-01	1065.3	1056.7	529.4	529.4
2024-01-01	1065.3	1056.7	529.4	529.4
2023-12-01	1065.3	1056.7	529.4	529.4

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 Top Schools 2019 (U11)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
2	Western Cape Schools Individuals 2019 (U9 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
3	Trial 2 Teddy/Toy Tournament 2019 (U8+U10)	2019-04-06	2019-04-06	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
4	Overberg School Chess Close Champs 2019 (U9 Boys)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
5	Caledon Open 2018 (U8+U10)	2018-09-29	2018-09-29	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
6	Western Cape Top Schools 2018 (U7+U9 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
7	Overberg 3rd Trial 2018 (U10)	2018-05-26	2018-05-26	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
8	Western Cape Schools Individuals 2018 (U9 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
9	Overberg Schools Closed 2018 (U9 Boys)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Arends, S (Sylvia)				Opponent Olivier, F (Francois)
2	3	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-26	rnd 4	type Standard	result 1
		Opponent Horner, S (Samuel)				Opponent Dyavu, P (Phila)
3	3	Tournament Overberg 3rd Trial 2018				Tournament Overberg 3rd Trial 2018
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Kok, C (Ciske)				Opponent Kriegler, D (Daylian)

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Arends, S (Sylvia)				Opponent Olivier, F (Francois)
2	3	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-26	rnd 4	type Standard	result 1
		Opponent Horner, S (Samuel)				Opponent Dyavu, P (Phila)
3	3	Tournament Overberg 3rd Trial 2018				Tournament Overberg 3rd Trial 2018
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Kok, C (Ciske)				Opponent Kriegler, D (Daylian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Arends, S (Sylvia)				Opponent Olivier, F (Francois)
2	3	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-26	rnd 4	type Standard	result 1
		Opponent Horner, S (Samuel)				Opponent Dyavu, P (Phila)
3	3	Tournament Overberg 3rd Trial 2018				Tournament Overberg 3rd Trial 2018
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Kok, C (Ciske)				Opponent Kriegler, D (Daylian)

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-03-08	rnd 6	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Arends, S (Sylvia)				Opponent Olivier, F (Francois)
2	3	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-26	rnd 4	type Standard	result 1
		Opponent Horner, S (Samuel)				Opponent Dyavu, P (Phila)
3	3	Tournament Overberg 3rd Trial 2018				Tournament Overberg 3rd Trial 2018
		date 2018-05-26	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Kok, C (Ciske)				Opponent Kriegler, D (Daylian)

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	Mackenzie ,T (Tayden)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Mackenzie ,T (Tayden)	3	1191	766	3	1165.6	766	0	0	0	0	0	0
2	Williams ,H (Handre)	2	1	0	2	1	0	0	0	0	0	0	0
2	Williams ,H (Handre)	2	1000.1	1000.1	2	1059.8	1000.1	0	0	0	0	0	0
3	Fourie ,O (Ockert)	2	2	425	2	2	425	0	0	0	0	0	0
3	Fourie ,O (Ockert)	2	1154.7	1579.7	2	1200.8	1579.7	0	0	0	0	0	0
4	Oosthuizen ,A (Anke)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Oosthuizen ,A (Anke)	2	1154.6	729.6	2	1147.3	729.6	0	0	0	0	0	0
5	Botha ,A (Anthonie)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Botha ,A (Anthonie)	1	1151.9	726.9	1	1142	726.9	0	0	0	0	0	0
6	Da Silva ,M (Miguel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Da Silva ,M (Miguel)	1	1126.6	701.6	1	1112	701.6	0	0	0	0	0	0
7	Kok ,C (Ciske)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kok ,C (Ciske)	1	1165.8	1590.8	1	1158.8	1590.8	0	0	0	0	0	0
8	Mapfumo ,T (Trust)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mapfumo ,T (Trust)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Duminy ,M (Marc)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Duminy ,M (Marc)	1	789.8	364.8	1	789.8	364.8	0	0	0	0	0	0
10	Lotz ,J (Johndre)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lotz ,J (Johndre)	1	1185.1	1610.1	1	1182	1610.1	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

Lubbe, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms