Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fourie, J (Johan)

Chess SA id

1130135727

FIDE id

Date of birth

2013-06-16 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1238.1	1238.9	1120	1200
Raw rating	1238.1	1238.9	1120	1200
Weighted rating	1238	1238.4	1120	1200
Weighted performance	992.2	987.3	0	0
Floor	748.1	751.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.1	156.9	185.8	165.8
Highest rating	1330.6 2022-01-01	1333.2 2022-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1248.1 2024-04-01	1251.4 2022-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1238.1 2025-08-01	1251.4 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1330.6 2022-01-01	1333.2 2022-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1238.1	1238.9	1120	1200
Analysis
Rating	1238.1	1238.9	1120	1200
Raw rating	1238.1	1238.9	1120	1200
Weighted rating	1238	1238.4	1120
Weighted performance	992.2	987.3	0
K-factor	36	36	36	36
Floor	748.1	751.4	700	700
Max/Min rating change allowed	157.1	156.9	185.8	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	1238.1	1238.9	1120	1200
New weighted rating	1237.9	1238.4	1120	1200
New weighted performance	985	980.2	0	0
Temp new rating	1238.1	1238.9	1120	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1238.1	1238.9	1120	1200
New K-factor	36	36	36	36
New floor	748.1	751.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	20	0
	30	30	0
	38	32	6
	5	5	0
History	93	87	6

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	93	47	50.54	4.6	1216.4	1220.9
Standard	87	46	52.87	24.4	1217.9	1242.4
Rapid	6	1	16.67	-283.3	1193.6	910.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1238.1	1238.9	1120	1200
2025-09-30	1238.1	1238.9	1120	1200
2025-09-01	1238.1	1238.9	1120	1200
2025-08-01	1238.1	1238.9	1120	1200
2025-07-01	1238.1	1238.9	1120	1200
2025-06-01	1238	1238.9	1120	1200
2025-05-01	1237.9	1238.9	1120	1200
2025-04-01	1237.8	1238.9	1120	1200
2025-03-01	1237.7	1238.9	1120	1200
2025-02-01	1237.2	1238.3	1120	1200
2025-01-01	1232.9	1230.6	1120	1200
2024-12-01	1232.9	1230.6	1120	1200
2024-11-01	1232.9	1230.6	1120	1200
2024-10-01	1232.9	1230.6	1120	1200
2024-09-01	1232.9	1230.6	1120	1200
2024-08-01	1248.1	1250	1120	1200
2024-07-01	1248.1	1250	1120	1200
2024-09-01	1248.1	1250	1120	1200
2024-05-01	1248.1	1250	1120	1200
2024-04-01	1248.1	1250	1120	1200
2024-03-01	1238.2	1239.6	1120	1200
2024-02-01	1222.7	1223.4	1120	1200
2024-01-01	1239.7	1246.4	1120	1200
2023-12-01	1239.7	1246.4	1120	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	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2024 Wynie Robbertse Chess Tournament (D1)	2024-03-02	2024-03-02	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	2024 Constantiapark Open (D2)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2024 Tshwane Chess OPEN Registration Tournament (D2)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	Lardies Open Tournament 2023 (D2)	2023-10-28	2023-10-28	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	Silver Lakes Open Chess Tournament (D)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (D1)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
8	Laerskool Constantiapark Open Chess Tournament 2023 (U12)	2023-02-18	2023-02-18	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	Heidelberg Open 2023 (C)	2023-02-04	2023-02-04	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
10	2023 Tshwane Chess Open Registration Tournament (D1)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
11	Lardies Tournament 2022 (U10)	2022-10-29	2022-10-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2022 Etienne Lewis (U10 Open)	2022-09-02	2022-09-04	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
13	D4 Play Offs 2022 (U11)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
14	D4 Individuals 2022 (U11 Open)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	6	1	Yes	Analysis
15	2022 Lubowski Open Tournament (E)	2022-04-09	2022-04-09	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
16	CP Ope 2022 (D1)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
17	2022 Tshwane Chess Open Registration Tournament (E)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
18	2021 Lardies Ope (E)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Silver Lakes Open Chess Tournament				Tournament Silver Lakes Open Chess Tournament
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Ferreira, D (Daniela)				Opponent Van Wyngaard, G (George)
2	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament Heidelberg Open 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Viljoen, C (Chene)
3	3	Tournament Lardies Tournament 2022				Tournament Lardies Tournament 2022
		date 2022-10-29	rnd 2	type Standard	result 1	date 2022-10-29	rnd 4	type Standard	result 1
		Opponent Truscott, A (Adriaan)				Opponent Van Reenen, F (Francois Steyn)

#	Games	Start				End
1	4	Tournament 2022 Lubowski Open Tournament				Tournament D4 Play Offs 2022
		date 2022-04-09	rnd 5	type Standard	result 1	date 2022-07-30	rnd 3	type Standard	result 1
		Opponent Benade, D (Dylan)				Opponent Eksteen, A (Andrich)
2	3	Tournament Silver Lakes Open Chess Tournament				Tournament Silver Lakes Open Chess Tournament
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Ferreira, D (Daniela)				Opponent Van Wyngaard, G (George)
3	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament Heidelberg Open 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Viljoen, C (Chene)

#	Games	Start				End
1	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 3	type Rapid	result 1
		Opponent Ballot, S (Stefan Christopher)				Opponent Ballot, S (Stefan Christopher)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Silver Lakes Open Chess Tournament				Tournament Silver Lakes Open Chess Tournament
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Ferreira, D (Daniela)				Opponent Van Wyngaard, G (George)
2	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament Heidelberg Open 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Viljoen, C (Chene)
3	3	Tournament Lardies Tournament 2022				Tournament Lardies Tournament 2022
		date 2022-10-29	rnd 2	type Standard	result 1	date 2022-10-29	rnd 4	type Standard	result 1
		Opponent Truscott, A (Adriaan)				Opponent Van Reenen, F (Francois Steyn)

#	Games	Start				End
1	4	Tournament 2022 Lubowski Open Tournament				Tournament D4 Play Offs 2022
		date 2022-04-09	rnd 5	type Standard	result 1	date 2022-07-30	rnd 3	type Standard	result 1
		Opponent Benade, D (Dylan)				Opponent Eksteen, A (Andrich)
2	3	Tournament Silver Lakes Open Chess Tournament				Tournament Silver Lakes Open Chess Tournament
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Ferreira, D (Daniela)				Opponent Van Wyngaard, G (George)
3	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament Heidelberg Open 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-04	rnd 2	type Standard	result 1
		Opponent Ndebele, AT (Akhumzi Thandolwenkosi)				Opponent Viljoen, C (Chene)

#	Games	Start				End
1	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 3	type Rapid	result 1	date 2022-04-23	rnd 3	type Rapid	result 1
		Opponent Ballot, S (Stefan Christopher)				Opponent Ballot, S (Stefan Christopher)

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	Ndebele ,AT (Akhumzi Thandolwenkosi)	2	1	0	2	1	0	0	0	0	0	0	0
1	Ndebele ,AT (Akhumzi Thandolwenkosi)	2	1245.4	1245.4	2	1228.1	1245.4	0	0	0	0	0	0
2	Boshoff ,M (Milah)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Boshoff ,M (Milah)	2	1264.6	839.6	2	1265	839.6	0	0	0	0	0	0
3	Mathe ,T (Thabang)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Mathe ,T (Thabang)	2	1255.9	830.9	2	1253.9	830.9	0	0	0	0	0	0
4	Truscott ,A (Adriaan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Truscott ,A (Adriaan)	2	1397.6	1397.6	2	1393.2	1397.6	0	0	0	0	0	0
5	Niehaus ,L (Liam)	2	2	425	2	2	425	0	0	0	0	0	0
5	Niehaus ,L (Liam)	2	1148.6	1573.6	2	1137.6	1573.6	0	0	0	0	0	0
6	Botha ,L (Lincke)	2	2	425	2	2	425	0	0	0	0	0	0
6	Botha ,L (Lincke)	2	1208.1	1633.1	2	1210.2	1633.1	0	0	0	0	0	0
7	Roberts ,F (Frans-Leigh)	2	1	0	2	1	0	0	0	0	0	0	0
7	Roberts ,F (Frans-Leigh)	2	1336.8	1336.8	2	1329.1	1336.8	0	0	0	0	0	0
8	Saaiman ,M (Matthys)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Saaiman ,M (Matthys)	2	1061.6	1061.6	1	1028.4	1486.6	1	1200	636.6	0	0	0
9	Van Reenen ,F (Francois Steyn)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Reenen ,F (Francois Steyn)	1	1248.4	1673.4	1	1255.3	1673.4	0	0	0	0	0	0
10	Aikman ,D (Desmond Gustav)	1	1	425	1	1	425	0	0	0	0	0	0
10	Aikman ,D (Desmond Gustav)	1	1136.6	1561.6	1	1139.1	1561.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Fourie, J (Johan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms