Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lourens, R (Reinhardt)

Chess SA id

105045504

FIDE id

Date of birth

2005-12-09 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1143	1139.3	855.4	788.6
Raw rating	1143	1139.3	855.4	788.6
Weighted rating	1143	1139.3	855.4	788.6
Weighted performance	128.1	128.4	0	0
Floor	644.6	642.1	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	179.8	180.8	270.9	298
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1144.6 2018-10-01	1142.1 2018-10-01	855.4 2024-02-01	788.6 2024-02-01
Highest weighted rating	1144.6 2024-11-01	1142.1 2024-11-01	855.4 2024-11-01	788.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1143	1139.3	855.4	788.6
Analysis
Rating	1143	1139.3	855.4	788.6
Raw rating	1143	1139.3	855.4	788.6
Weighted rating	1143	1139.3	855.4
Weighted performance	128.1	128.4	0
K-factor	40	40	40	40
Floor	644.6	642.1	500	500
Max/Min rating change allowed	179.8	180.8	270.9	298
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	1143	1139.3	855.4	788.6
New weighted rating	1143	1139.3	855.4	788.6
New weighted performance	121.4	121.7	0	0
Temp new rating	1143	1139.3	855.4	788.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1143	1139.3	855.4	788.6
New K-factor	40	40	40	40
New floor	644.6	642.1	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	158	147	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	56	35	62.5	106.2	980.4	1086.7
Standard	51	31	60.78	91.7	991.1	1082.8
Rapid	5	4	80	255	871.7	1126.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1143	1139.3	855.4	788.6
2025-09-30	1143	1139.3	855.4	788.6
2025-09-01	1143	1139.3	855.4	788.6
2025-08-01	1143	1139.3	855.4	788.6
2025-07-01	1143	1139.3	855.4	788.6
2025-06-01	1143	1139.3	855.4	788.6
2025-05-01	1143	1139.3	855.4	788.6
2025-04-01	1143	1139.3	855.4	788.6
2025-03-01	1143	1139.3	855.4	788.6
2025-02-01	1143	1139.3	855.4	788.6
2025-01-01	1143	1139.3	855.4	788.6
2024-12-01	1143	1139.3	855.4	788.6
2024-11-01	1143	1139.3	855.4	788.6
2024-10-01	1143	1139.3	855.4	788.6
2024-09-01	1143	1139.3	855.4	788.6
2024-08-01	1143	1139.3	855.4	788.6
2024-07-01	1143	1139.3	855.4	788.6
2024-09-01	1143	1139.3	855.4	788.6
2024-05-01	1143	1139.3	855.4	788.6
2024-04-01	1143	1139.3	855.4	788.6
2024-03-01	1143	1139.3	855.4	788.6
2024-02-01	1143	1139.3	855.4	788.6
2024-01-01	1143	1139.3	855.4	788.6
2023-12-01	1143	1139.3	855.4	788.6

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	2018 Tshwane Inter Region (U14B)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	1	0	Yes	Analysis
2	South African Junior Team Championships 2018 (U14B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
3	2018 Etienne Lewis Trials (U14 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
4	2018 Mid Gauteng Open (C)	2018-08-18	2018-08-18	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
5	2018 D4 Tshwane South Schools League Finals (U13)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
6	2018 Lubowski Open (C)	2018-05-12	2018-05-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2018 D4 Tshwane North Individual Chess Championships (U13 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	2018 Blou Bul Open (D)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
10	2018 Tshwane Registration Open Chess Tournament (D)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
11	South African Junior Team Championships 2017 (U14D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2018 Tshwane Registration Open Chess Tournament				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mahlangu, T (Thabang)				Opponent Meyer, O (Oberon)
2	5	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 Super 12
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Geyser, R (Reynardt)				Opponent Morgan, KC (Keegan)
3	4	Tournament 2018 Super 12				Tournament 2018 Lubowski Open
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Swart, C (Christelle)				Opponent Van Rooy, HF (Herculaas)

#	Games	Start				End
1	8	Tournament 2018 Tshwane Registration Open Chess Tournament				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mahlangu, T (Thabang)				Opponent Meyer, O (Oberon)
2	5	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 Lubowski Open
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Geyser, R (Reynardt)				Opponent Van Rooy, HF (Herculaas)
3	4	Tournament South African Junior Team Championships 2017				Tournament 2018 Tshwane Registration Open Chess Tournament
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-01-27	rnd 3	type Standard	result 1
		Opponent Roux, P (Paula)				Opponent Bent, C (Cierra)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Prinsloo, R (Rieghardt)				Opponent Morgan, KC (Keegan)
2	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Swart, C (Christelle)				Opponent Swart, C (Christelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2018 Tshwane Registration Open Chess Tournament				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mahlangu, T (Thabang)				Opponent Meyer, O (Oberon)
2	5	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 Super 12
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Geyser, R (Reynardt)				Opponent Morgan, KC (Keegan)
3	4	Tournament 2018 Super 12				Tournament 2018 Lubowski Open
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Swart, C (Christelle)				Opponent Van Rooy, HF (Herculaas)

#	Games	Start				End
1	8	Tournament 2018 Tshwane Registration Open Chess Tournament				Tournament 2018 D4 Tshwane North Individual Chess Championships
		date 2018-01-27	rnd 5	type Standard	result 1	date 2018-03-10	rnd 2	type Standard	result 1
		Opponent Mahlangu, T (Thabang)				Opponent Meyer, O (Oberon)
2	5	Tournament 2018 D4 Tshwane North Individual Chess Championships				Tournament 2018 Lubowski Open
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Geyser, R (Reynardt)				Opponent Van Rooy, HF (Herculaas)
3	3	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 2	type Standard	result 1	date 2018-01-05	rnd 4	type Standard	result 1
		Opponent Villoen, M (Marko)				Opponent Pretorius, M (Mariques)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Prinsloo, R (Rieghardt)				Opponent Morgan, KC (Keegan)
2	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2018-05-05	rnd 5	type Rapid	result 1
		Opponent Swart, C (Christelle)				Opponent Swart, C (Christelle)

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	Jansen Van Rensburg ,NE (Nicolas Emile)	2	2	425	2	2	425	0	0	0	0	0	0
1	Jansen Van Rensburg ,NE (Nicolas Emile)	2	670.7	1095.7	2	681	1095.7	0	0	0	0	0	0
2	Mphasha ,N (Ngoako)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mphasha ,N (Ngoako)	1	1105.9	1530.9	1	1116.6	1530.9	0	0	0	0	0	0
3	Timmerman ,ME (Mischke Enya)	1	1	425	1	1	425	0	0	0	0	0	0
3	Timmerman ,ME (Mischke Enya)	1	754.4	1179.4	1	759.2	1179.4	0	0	0	0	0	0
4	Wasserman ,M (Meirin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Wasserman ,M (Meirin)	1	1148.9	723.9	1	1157.9	723.9	0	0	0	0	0	0
5	Malunga ,L (Lebone)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Malunga ,L (Lebone)	1	752.4	752.4	1	752.4	752.4	0	0	0	0	0	0
6	Oosthuizen ,MJ (Michal Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Oosthuizen ,MJ (Michal Jacobus)	1	1551.3	1126.3	1	1552.2	1126.3	0	0	0	0	0	0
7	Mahlangu ,T (Thabang)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mahlangu ,T (Thabang)	1	567.8	992.8	1	567.8	992.8	0	0	0	0	0	0
8	Wang ,Y (Yiren)	1	1	425	1	1	425	0	0	0	0	0	0
8	Wang ,Y (Yiren)	1	1099.9	1524.9	1	1099.7	1524.9	0	0	0	0	0	0
9	Van Rooy ,HF (Herculaas Frederik)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Rooy ,HF (Herculaas Frederik)	1	1124.5	1549.5	1	1132	1549.5	0	0	0	0	0	0
10	Roux ,P (Paula)	1	1	425	1	1	425	0	0	0	0	0	0
10	Roux ,P (Paula)	1	712.2	1137.2	1	712.2	1137.2	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

Lourens, R (Reinhardt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms