Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Preez, L (Louis)

Chess SA id

1040111726

FIDE id

Date of birth

2004-10-06 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1236.6	1200	1266.3	1200
Raw rating	1236.6	1200	1266.3	1200
Weighted rating	1236.6	1200	1266.3	1200
Weighted performance	0	0	0	0
Floor	736.6	700	766.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.4	165.8	150.9	165.8
Highest rating	1263.8 2019-09-01	1200 2018-10-01	1339.8 2019-09-01	1200 2018-10-01
Highest raw rating	1236.6 2024-03-01	1200 2024-03-01	1266.3 2024-03-01	1200 2024-03-01
Highest weighted rating	1236.6 2025-02-01	1200 2018-10-01	1266.3 2024-03-01	1200 2018-10-01
Highest weighted performance	1263.8 2019-09-01	1200 2024-03-01	1339.8 2019-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1236.6	1200	1266.3	1200
Analysis
Rating	1236.6	1200	1266.3	1200
Raw rating	1236.6	1200	1266.3	1200
Weighted rating	1236.6	1200	1266.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	736.6	700	766.3	700
Max/Min rating change allowed	157.4	165.8	150.9	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	1236.6	1200	1266.3	1200
New weighted rating	1236.6	1200	1266.3	1200
New weighted performance	0	0	0	0
Temp new rating	1236.6	1200	1266.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1236.6	1200	1266.3	1200
New K-factor	36	36	36	36
New floor	736.6	700	766.3	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	15	9	60	85	1210.7	1295.7
Standard	0	0	0	0	0	0
Rapid	15	9	60	85	1210.7	1295.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1236.6	1200	1266.3	1200
2025-09-30	1236.6	1200	1266.3	1200
2025-09-01	1236.6	1200	1266.3	1200
2025-08-01	1236.6	1200	1266.3	1200
2025-07-01	1236.6	1200	1266.3	1200
2025-06-01	1236.6	1200	1266.3	1200
2025-05-01	1236.6	1200	1266.3	1200
2025-04-01	1236.6	1200	1266.3	1200
2025-03-01	1236.6	1200	1266.3	1200
2025-02-01	1236.6	1200	1266.3	1200
2025-01-01	1236.6	1200	1266.3	1200
2024-12-01	1236.6	1200	1266.3	1200
2024-11-01	1236.6	1200	1266.3	1200
2024-10-01	1236.6	1200	1266.3	1200
2024-09-01	1236.6	1200	1266.3	1200
2024-08-01	1236.6	1200	1266.3	1200
2024-07-01	1236.6	1200	1266.3	1200
2024-09-01	1236.6	1200	1266.3	1200
2024-05-01	1236.6	1200	1266.3	1200
2024-04-01	1236.6	1200	1266.3	1200
2024-03-01	1236.6	1200	1266.3	1200
2024-02-01	1236.6	1200	1266.3	1200
2024-01-01	1236.6	1200	1266.3	1200
2023-12-01	1236.6	1200	1266.3	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	FDT Tournament 2019 (U16)	2019-09-14	2019-09-14	Rapid	Capricorn (LCP)	5	5	4	Yes	Analysis
2	Merensky 2019 (U16)	2019-05-04	2019-05-04	Rapid	Mopani (LMG)	5	5	3	Yes	Analysis
3	Drakensig Primary 2019 (U16)	2019-03-09	2019-03-09	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Merensky 2019				Tournament FDT Tournament 2019
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-09-14	rnd 2	type Rapid	result 1
		Opponent Mashele, S (Sthembiso)				Opponent Maluleke, S (Surprise)
2	2	Tournament FDT Tournament 2019				Tournament FDT Tournament 2019
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2019-09-14	rnd 5	type Rapid	result 1
		Opponent Harwood, C (Colin)				Opponent Huto, N (Neo)
3	2	Tournament Merensky 2019				Tournament Merensky 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, T (Trinity)				Opponent Maluleke, H (Hasani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Merensky 2019				Tournament FDT Tournament 2019
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-09-14	rnd 2	type Rapid	result 1
		Opponent Mashele, S (Sthembiso)				Opponent Maluleke, S (Surprise)
2	2	Tournament FDT Tournament 2019				Tournament FDT Tournament 2019
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2019-09-14	rnd 5	type Rapid	result 1
		Opponent Harwood, C (Colin)				Opponent Huto, N (Neo)
3	2	Tournament Merensky 2019				Tournament Merensky 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, T (Trinity)				Opponent Maluleke, H (Hasani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Merensky 2019				Tournament FDT Tournament 2019
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-09-14	rnd 2	type Rapid	result 1
		Opponent Mashele, S (Sthembiso)				Opponent Maluleke, S (Surprise)
2	2	Tournament FDT Tournament 2019				Tournament FDT Tournament 2019
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2019-09-14	rnd 5	type Rapid	result 1
		Opponent Harwood, C (Colin)				Opponent Huto, N (Neo)
3	2	Tournament Merensky 2019				Tournament Merensky 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, T (Trinity)				Opponent Maluleke, H (Hasani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Merensky 2019				Tournament FDT Tournament 2019
		date 2019-05-04	rnd 5	type Rapid	result 1	date 2019-09-14	rnd 2	type Rapid	result 1
		Opponent Mashele, S (Sthembiso)				Opponent Maluleke, S (Surprise)
2	2	Tournament FDT Tournament 2019				Tournament FDT Tournament 2019
		date 2019-09-14	rnd 4	type Rapid	result 1	date 2019-09-14	rnd 5	type Rapid	result 1
		Opponent Harwood, C (Colin)				Opponent Huto, N (Neo)
3	2	Tournament Merensky 2019				Tournament Merensky 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 2	type Rapid	result 1
		Opponent Marx, T (Trinity)				Opponent Maluleke, H (Hasani)

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	Harwood ,C (Colin)	2	1	0	0	0	0	2	1	0	0	0	0
1	Harwood ,C (Colin)	2	1205.5	1205.5	0	0	0	2	1209.2	1205.5	0	0	0
2	Maluleke ,S (Surprise)	2	1	0	0	0	0	2	1	0	0	0	0
2	Maluleke ,S (Surprise)	2	1224.2	1224.2	0	0	0	2	1241.2	1224.2	0	0	0
3	Napwaro ,L (Latitia)	1	1	425	0	0	0	1	1	425	0	0	0
3	Napwaro ,L (Latitia)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Severin ,C (Calvin)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Severin ,C (Calvin)	1	1261	836	0	0	0	1	1301.6	836	0	0	0
5	Mashele ,S (Sthembiso)	1	1	425	0	0	0	1	1	425	0	0	0
5	Mashele ,S (Sthembiso)	1	1189	1614	0	0	0	1	1181.6	1614	0	0	0
6	Makandla ,T (Thulani)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Makandla ,T (Thulani)	1	1201.3	776.3	0	0	0	1	1200	776.3	0	0	0
7	Maluleke ,H (Hasani)	1	1	425	0	0	0	1	1	425	0	0	0
7	Maluleke ,H (Hasani)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Mphahlele ,M (Mosa)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mphahlele ,M (Mosa)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Huto ,N (Neo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Huto ,N (Neo)	1	1249.2	1674.2	0	0	0	1	1282	1674.2	0	0	0
10	Setuke ,T (Tumi)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Setuke ,T (Tumi)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Du Preez, L (Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms