Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plooy, J (Juan-Re)

Chess SA id

1050149456

FIDE id

Date of birth

2005-10-13 (Adult)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1179.6	1169.8	1203.1	1200
Raw rating	1179.6	1169.8	1203.1	1200
Weighted rating	1178.6	1169.3	1201.3	1200
Weighted performance	902.7	892.4	0	0
Floor	713.1	710	718.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.7	173.1	165.1	165.8
Highest rating	1226 2024-02-01	1217.9 2024-02-01	1233.4 2023-04-01	1200 2018-10-01
Highest raw rating	1213.1 2024-03-01	1210 2024-03-01	1218.8 2024-03-01	1200 2024-03-01
Highest weighted rating	1213.1 2018-10-01	1210 2018-10-01	1218.8 2024-04-01	1200 2018-10-01
Highest weighted performance	1226 2024-02-01	1217.9 2024-02-01	1233.4 2023-04-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1179.6	1169.8	1203.1	1200
Analysis
Rating	1179.6	1169.8	1203.1	1200
Raw rating	1179.6	1169.8	1203.1	1200
Weighted rating	1178.6	1169.3	1201.3
Weighted performance	902.7	892.4	0
K-factor	36	36	36	36
Floor	713.1	710	718.8	700
Max/Min rating change allowed	170.7	173.1	165.1	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	1179.6	1169.8	1203.1	1200
New weighted rating	1178.5	1169.1	1201.2	1200
New weighted performance	902.3	892	0	0
Temp new rating	1179.6	1169.8	1203.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1179.6	1169.8	1203.1	1200
New K-factor	36	36	36	36
New floor	713.1	710	718.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	25	19	6
	20	14	6
	0	0	0
	0	0	0
History	45	33	12

Games since
	Main 29	Standard 23		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Capricorn (LCP)
Province	Limpopo (LP)
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	45	18.5	41.11	-75.6	1239.3	1163.7
Standard	33	11.5	34.85	-128.8	1273.3	1144.5
Rapid	12	7	58.33	70.8	1145.8	1216.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1179.6	1169.8	1203.1	1200
2025-09-01	1179.6	1169.8	1203.1	1200
2025-08-01	1179.6	1169.8	1203.1	1200
2025-07-01	1179.6	1169.8	1203.1	1200
2025-06-01	1179.6	1169.8	1203.1	1200
2025-05-01	1179.6	1169.8	1203.1	1200
2025-04-01	1179.6	1169.7	1203.1	1200
2025-03-01	1179.6	1169.4	1203.1	1200
2025-02-01	1176.9	1166	1202.8	1200
2025-01-01	1139.1	1119.3	1194.3	1200
2024-12-01	1139.1	1119.3	1194.3	1200
2024-11-01	1139.1	1119.3	1194.3	1200
2024-10-01	1200.1	1201	1194.3	1200
2024-09-01	1200.1	1201	1194.3	1200
2024-08-01	1200.1	1201	1194.3	1200
2024-07-01	1200.1	1201	1194.3	1200
2024-06-01	1200.1	1201	1194.3	1200
2024-08-01	1200.1	1201	1194.3	1200
2024-04-01	1213.1	1210	1218.8	1200
2024-03-01	1213.1	1210	1218.8	1200
2024-02-01	1156.3	1138.8	1218.8	1200
2024-01-01	1179.6	1161.6	1218.8	1200
2023-12-01	1179.6	1161.6	1218.8	1200
2023-11-01	1179.6	1161.6	1218.8	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	Limpopo Junior Trials 2024 (U20)	2024-10-05	2024-10-05	Standard	Capricorn (LCP)	5	5	0	Yes	Analysis
2	NABOOMSPAR Open Chess Tournament 2024 (Open)	2024-04-27	2024-04-27	Standard	Waterberg (LWM)	5	5	2	Yes	Analysis
3	NWU Super 16 2024	2024-04-19	2024-04-19	Rapid	Gert Sibande (MGS)	6	6	3	Yes	Analysis
4	Capricorn District Chess Junior Qualifying Tournament 2024 (U20)	2024-02-10	2024-02-10	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis
5	2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
6	2023 Capricorn District Junior Final Trials (U18 Boys (Group 2)	2023-11-11	2023-11-11	Standard	Capricorn (LCP)	6	4	2	Yes	Analysis
7	NWU Super 16 2023 (B)	2023-04-21	2023-04-21	Rapid	Gert Sibande (MGS)	7	6	4	Yes	Analysis
8	Capricorn Qualifying March 2023 (U20)	2023-03-11	2023-03-11	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
9	Capricorn Qualifying February 4th 2023 (U20)	2023-02-11	2023-02-11	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Capricorn Qualifying March 2023				Tournament NWU Super 16 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Mosaka, K (Kutloano)				Opponent Grobler, A (Anthony)
2	3	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 0.5
		Opponent Bronkhorst, P (Phillip)				Opponent Khalid, H (Hamza)
3	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Krigel, S (Schalk)				Opponent Els, B (Brady)

#	Games	Start				End
1	3	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 3	type Standard	result 0.5
		Opponent Bronkhorst, P (Phillip)				Opponent Khalid, H (Hamza)
2	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Krigel, S (Schalk)				Opponent Els, B (Brady)
3	1	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Moyana, D (David)				Opponent Moyana, D (David)

#	Games	Start				End
1	3	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Ferreira, M (Marguerite)				Opponent Grobler, A (Anthony)
2	2	Tournament NWU Super 16 2024				Tournament NWU Super 16 2024
		date 2024-04-19	rnd 4	type Rapid	result 1	date 2024-04-19	rnd 5	type Rapid	result 1
		Opponent Jacobs, M (Mynhardt)				Opponent Graaff, C (Christel)
3	1	Tournament NWU Super 16 2024				Tournament NWU Super 16 2024
		date 2024-04-19	rnd 1	type Rapid	result 1	date 2024-04-19	rnd 1	type Rapid	result 1
		Opponent Mphahlele, M (Malose)				Opponent Mphahlele, M (Malose)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Capricorn Qualifying March 2023				Tournament NWU Super 16 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Mosaka, K (Kutloano)				Opponent Grobler, A (Anthony)
2	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Krigel, S (Schalk)				Opponent Els, B (Brady)
3	2	Tournament NWU Super 16 2024				Tournament NWU Super 16 2024
		date 2024-04-19	rnd 4	type Rapid	result 1	date 2024-04-19	rnd 5	type Rapid	result 1
		Opponent Jacobs, M (Mynhardt)				Opponent Graaff, C (Christel)

#	Games	Start				End
1	2	Tournament NABOOMSPAR Open Chess Tournament 2024				Tournament NABOOMSPAR Open Chess Tournament 2024
		date 2024-04-27	rnd 4	type Standard	result 1	date 2024-04-27	rnd 5	type Standard	result 1
		Opponent Krigel, S (Schalk)				Opponent Els, B (Brady)
2	2	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 2	type Standard	result 1
		Opponent Bronkhorst, P (Phillip)				Opponent Modiba, D (Ditshego)
3	1	Tournament Capricorn District Chess Junior Qualifying Tournament 2024				Tournament Capricorn District Chess Junior Qualifying Tournament 2024
		date 2024-02-10	rnd 5	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Moyana, D (David)				Opponent Moyana, D (David)

#	Games	Start				End
1	3	Tournament NWU Super 16 2023				Tournament NWU Super 16 2023
		date 2023-04-21	rnd 1	type Rapid	result 1	date 2023-04-21	rnd 3	type Rapid	result 1
		Opponent Ferreira, M (Marguerite)				Opponent Grobler, A (Anthony)
2	2	Tournament NWU Super 16 2024				Tournament NWU Super 16 2024
		date 2024-04-19	rnd 4	type Rapid	result 1	date 2024-04-19	rnd 5	type Rapid	result 1
		Opponent Jacobs, M (Mynhardt)				Opponent Graaff, C (Christel)
3	1	Tournament NWU Super 16 2024				Tournament NWU Super 16 2024
		date 2024-04-19	rnd 1	type Rapid	result 1	date 2024-04-19	rnd 1	type Rapid	result 1
		Opponent Mphahlele, M (Malose)				Opponent Mphahlele, M (Malose)

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	Nkgodi ,T (Tiisetso)	4	2	0	4	2	0	0	0	0	0	0	0
1	Nkgodi ,T (Tiisetso)	4	1199	1199	4	1194.1	1199	0	0	0	0	0	0
2	Khalid ,H (Hamza)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Khalid ,H (Hamza)	2	1286.3	1073.8	2	1245.3	1073.8	0	0	0	0	0	0
3	Modiba ,K (Kgothatso)	2	1	0	2	1	0	0	0	0	0	0	0
3	Modiba ,K (Kgothatso)	2	1203	1203	2	1175	1203	0	0	0	0	0	0
4	Selema ,TJ (Tiisetso)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Selema ,TJ (Tiisetso)	2	1415.2	990.2	2	1427.2	990.2	0	0	0	0	0	0
5	Mokgehle ,M (Metse)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mokgehle ,M (Metse)	2	1131.2	706.2	2	1134.8	706.2	0	0	0	0	0	0
6	Rammai ,E (Ethen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rammai ,E (Ethen)	1	1104.7	1529.7	1	1099.2	1529.7	0	0	0	0	0	0
7	Maharaj ,A (Ajeet)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maharaj ,A (Ajeet)	1	1746.8	1321.8	1	1759.3	1321.8	0	0	0	0	0	0
8	Nortje ,J (Jesse D)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nortje ,J (Jesse D)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Pretorius ,Y (Yannich)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pretorius ,Y (Yannich)	1	1369.7	944.7	1	1364.7	944.7	0	0	0	0	0	0
10	Els ,B (Brady)	1	1	425	1	1	425	0	0	0	0	0	0
10	Els ,B (Brady)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Du Plooy, J (Juan-Re)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms