Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oosthuizen, L (Louvain)

Chess SA id

1060156619

FIDE id

Date of birth

2006-03-17 (U20)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.5	1200	1224.8	1200
Raw rating	1210.5	1200	1224.8	1200
Weighted rating	1198.9	1200	1201.9	1200
Weighted performance	0	0	0	0
Floor	710.5	700	724.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.4	165.8	160.1	165.8
Highest rating	1210.5 2025-04-01	1200 2018-10-01	1224.8 2025-04-01	1200 2018-10-01
Highest raw rating	1210.5 2025-04-01	1200 2024-02-01	1224.8 2025-04-01	1200 2024-02-01
Highest weighted rating	1210.5 2018-10-01	1200 2018-10-01	1224.8 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.5	1200	1224.8	1200
Analysis
Rating	1210.5	1200	1224.8	1200
Raw rating	1210.5	1200	1224.8	1200
Weighted rating	1198.9	1200	1201.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.5	700	724.8	700
Max/Min rating change allowed	163.4	165.8	160.1	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	1210.5	1200	1224.8	1200
New weighted rating	1200.2	1200	1204.4	1200
New weighted performance	0	0	0	0
Temp new rating	1210.5	1200	1224.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.5	1200	1224.8	1200
New K-factor	36	36	36	36
New floor	710.5	700	724.8	700

Item	Main	Rapid
	0	0
	6	6
	0	0
	5	5
	0	0
	0	0
History	11	11

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U20
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	6	4	66.67	141.7	1210.5	1352.2
Standard	0	0	0	0	0	0
Rapid	6	4	66.67	141.7	1210.5	1352.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	6	54.55	38.6	1204.3	1242.9
Standard	0	0	0	0	0	0
Rapid	11	6	54.55	38.6	1204.3	1242.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.5	1200	1224.8	1200
2025-09-01	1210.5	1200	1224.8	1200
2025-08-01	1210.5	1200	1224.8	1200
2025-07-01	1210.5	1200	1224.8	1200
2025-06-01	1210.5	1200	1224.8	1200
2025-05-01	1210.5	1200	1224.8	1200
2025-04-01	1210.5	1200	1224.8	1200
2025-03-01	1187.8	1200	1180	1200
2025-02-01	1187.8	1200	1180	1200
2025-01-01	1187.7	1200	1179.8	1200
2024-12-01	1187.7	1200	1179.8	1200
2024-11-01	1187.7	1200	1179.8	1200
2024-10-01	1187.7	1200	1179.8	1200
2024-09-01	1187.7	1200	1179.8	1200
2024-08-01	1187.7	1200	1179.8	1200
2024-07-01	1187.7	1200	1179.8	1200
2024-06-01	1187.7	1200	1179.8	1200
2024-08-01	1187.7	1200	1179.8	1200
2024-04-01	1187.7	1200	1179.8	1200
2024-03-01	1187.7	1200	1179.8	1200
2024-02-01	1187.7	1200	1179.8	1200
2024-01-01	1187.7	1200	1179.8	1200
2023-12-01	1187.7	1200	1179.8	1200
2023-11-01	1187.7	1200	1179.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 St Henry's Marist College High School Open Rapid	2025-03-15	2025-03-15	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 St Henry's Marist College High School Open Rapid	2025-03-15	2025-03-15	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
2	Umhlali Preparatory Rapid 2023 (High School)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Chetty, A (Aston)				Opponent Joseph, M (Mikael)
2	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 5	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Mdlalose, Z (Zipho)				Opponent Mdlalose, Z (Zipho)
3	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 2	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Chante, K (Kruth)				Opponent Chante, K (Kruth)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Chetty, A (Aston)				Opponent Joseph, M (Mikael)
2	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 5	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Mdlalose, Z (Zipho)				Opponent Mdlalose, Z (Zipho)
3	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 2	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Chante, K (Kruth)				Opponent Chante, K (Kruth)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Chetty, A (Aston)				Opponent Joseph, M (Mikael)
2	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 5	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Mdlalose, Z (Zipho)				Opponent Mdlalose, Z (Zipho)
3	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 2	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Chante, K (Kruth)				Opponent Chante, K (Kruth)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Chetty, A (Aston)				Opponent Joseph, M (Mikael)
2	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 5	type Rapid	result 1	date 2023-05-20	rnd 5	type Rapid	result 1
		Opponent Mdlalose, Z (Zipho)				Opponent Mdlalose, Z (Zipho)
3	1	Tournament Umhlali Preparatory Rapid 2023				Tournament Umhlali Preparatory Rapid 2023
		date 2023-05-20	rnd 2	type Rapid	result 1	date 2023-05-20	rnd 2	type Rapid	result 1
		Opponent Chante, K (Kruth)				Opponent Chante, K (Kruth)

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	Chetty ,A (Aston)	1	1	425	0	0	0	1	1	425	0	0	0
1	Chetty ,A (Aston)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Mdluli ,F (Fisokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Mdluli ,F (Fisokuhle)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Ibrahim ,R (Raziel)	1	1	425	0	0	0	1	1	425	0	0	0
3	Ibrahim ,R (Raziel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Munien ,S (Shivay)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Munien ,S (Shivay)	1	1170.5	745.5	0	0	0	1	1123.2	745.5	0	0	0
5	Padaruth ,A (Ayushu)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Padaruth ,A (Ayushu)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Mdlalose ,Z (Zipho)	1	1	425	0	0	0	1	1	425	0	0	0
6	Mdlalose ,Z (Zipho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Chante ,K (Kruth)	1	1	425	0	0	0	1	1	425	0	0	0
7	Chante ,K (Kruth)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Khuluse ,M (Mayenziwa)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Khuluse ,M (Mayenziwa)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Rajbal ,S (Shrivali)	1	1	425	0	0	0	1	1	425	0	0	0
9	Rajbal ,S (Shrivali)	1	1234.8	1659.8	0	0	0	1	1231.7	1659.8	0	0	0
10	Zungu ,L (Lindokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Zungu ,L (Lindokuhle)	1	1213.4	788.4	0	0	0	1	1259.4	788.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Oosthuizen, L (Louvain)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms