Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Heever, J (Joshua)

Chess SA id

1130300599

FIDE id

Date of birth

2013-05-09 (U14)

Gender

Male

Region

Namakwa (NCN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261.4	1280.7	1200	1200
Raw rating	1255.6	1280.7	1200	1200
Weighted rating	1261.4	1277.8	1200	1200
Weighted performance	0	0	0	0
Floor	792	807	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.2	147.8	165.8	165.8
Highest rating	1426.2 2024-04-01	1424.3 2024-04-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1292 2025-06-01	1307 2025-06-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1292 2024-10-01	1307 2024-10-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1426.2 2024-04-01	1424.3 2024-04-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.3	0	0	0
New rating	1261.7	1280.7	1200	1200
Analysis
Rating	1261.4	1280.7	1200	1200
Raw rating	1255.6	1280.7	1200	1200
Weighted rating	1261.4	1277.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	792	807	700	700
Max/Min rating change allowed	153.2	147.8	165.8	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	1255.6	1280.7	1200	1200
New weighted rating	1261.7	1279.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1261.7	1280.7	1200	1200
Temp new rating +/-	0.3	0	0	0
Final new rating +/-	0.3	0	0	0
New rating	1261.7	1280.7	1200	1200
New K-factor	36	36	36	36
New floor	792	807	700	700

Item	Main	Standard	Rapid
	0	0	0
	17	9	8
	8	8	0
	0	0	0
	0	0	0
	0	0	0
History	25	17	8

Games since
	Main 25	Standard 17		Rapid 8		Blitz 0
Gender	Male
Age group	U14
Region	Namakwa (NCN)
Province	Northern Cape (NC)
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	17	9.5	55.88	50	1212	1262
Standard	9	5.5	61.11	94.4	1223.2	1317.7
Rapid	8	4	50	0	1199.3	1199.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	15.5	62	102	1206.2	1308.2
Standard	17	11.5	67.65	150	1209.5	1359.5
Rapid	8	4	50	0	1199.3	1199.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1255.6	1280.7	1200	1200
2025-11-30	1255.6	1280.7	1200	1200
2025-11-01	1255.6	1280.7	1200	1200
2025-09-30	1255.6	1280.7	1200	1200
2025-09-01	1255.6	1280.7	1200	1200
2025-08-01	1292	1307	1200	1200
2025-07-01	1292	1307	1200	1200
2025-06-01	1292	1307	1200	1200
2025-05-01	1258.1	1268.9	1200	1200
2025-04-01	1258.1	1268.9	1200	1200
2025-03-01	1258.1	1268.9	1200	1200
2025-02-01	1258.1	1268.9	1200	1200
2025-01-01	1258.1	1268.9	1200	1200
2024-12-01	1258.1	1268.9	1200	1200
2024-11-01	1258.1	1268.9	1200	1200
2024-10-01	1258.1	1268.9	1200	1200
2024-09-01	1258.1	1268.9	1200	1200
2024-11-01	1258.1	1268.9	1200	1200
2024-07-01	1258.1	1268.9	1200	1200
2024-06-01	1258.1	1268.9	1200	1200
2024-05-01	1201.3	1201.6	1200	1200
2024-04-01	1201.3	1201.6	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Northern Cape Closed 202 (U14 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	4	1.5	Yes	Analysis
2	Namakwa Toernooi 3 2025 (U14)	2025-08-09	2025-08-09	Rapid	Namakwa (NCN)	8	8	4	Yes	Analysis
3	2025 Namakwa Skaak Toernoei 2.0 (U10+U12)	2025-05-10	2025-05-10	Standard	Namakwa (NCN)	5	5	4	Yes	Analysis
4	Namakwa Toernooi 27 April 2024 (U13)	2024-04-27	2024-04-27	Standard	Namakwa (NCN)	5	5	4.5	Yes	Analysis
5	2024 Namakwa Skole Skaak (O13)	2024-03-09	2024-03-09	Standard	Namakwa (NCN)	3	3	1.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Namakwa Toernooi 27 April 2024				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2024-04-27	rnd 1	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent October, L (Liam)				Opponent Cloete, B (Brentte)
2	5	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament Namakwa Toernooi 3 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Afrikaner, L (Luchandey)				Opponent Cekuse, N (Ntsika)
3	3	Tournament Namakwa Toernooi 3 2025				Tournament Northern Cape Closed 202
		date 2025-08-09	rnd 8	type Rapid	result 1	date 2025-08-22	rnd 2	type Standard	result 0.5
		Opponent Milfordt, A (Avery)				Opponent Moagi, M (Mpumelelo)

#	Games	Start				End
1	6	Tournament Namakwa Toernooi 27 April 2024				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2024-04-27	rnd 1	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent October, L (Liam)				Opponent Cloete, B (Brentte)
2	5	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament Northern Cape Closed 202
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-22	rnd 2	type Standard	result 0.5
		Opponent Afrikaner, L (Luchandey)				Opponent Moagi, M (Mpumelelo)
3	2	Tournament 2024 Namakwa Skole Skaak				Tournament 2024 Namakwa Skole Skaak
		date 2024-03-09	rnd 1	type Standard	result 0.5	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Malas, N (Noah Buhle)				Opponent Goeieman, G (Graig)

#	Games	Start				End
1	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, M (Marnay)				Opponent Cekuse, N (Ntsika)
2	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 8	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Milfordt, A (Avery)				Opponent Milfordt, A (Avery)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Forbes, T (Tatum)				Opponent Forbes, T (Tatum)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament Namakwa Toernooi 3 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Afrikaner, L (Luchandey)				Opponent Cekuse, N (Ntsika)
2	5	Tournament Namakwa Toernooi 27 April 2024				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2024-04-27	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Ramafalo, D (Darryl)				Opponent Cloete, B (Brentte)
3	2	Tournament Namakwa Toernooi 3 2025				Tournament Northern Cape Closed 202
		date 2025-08-09	rnd 8	type Rapid	result 1	date 2025-08-22	rnd 1	type Standard	result 1
		Opponent Milfordt, A (Avery)				Opponent Kepadiso, P (Percy)

#	Games	Start				End
1	5	Tournament Namakwa Toernooi 27 April 2024				Tournament 2025 Namakwa Skaak Toernoei 2.0
		date 2024-04-27	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Ramafalo, D (Darryl)				Opponent Cloete, B (Brentte)
2	4	Tournament 2025 Namakwa Skaak Toernoei 2.0				Tournament Northern Cape Closed 202
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-08-22	rnd 1	type Standard	result 1
		Opponent Afrikaner, L (Luchandey)				Opponent Kepadiso, P (Percy)
3	1	Tournament 2024 Namakwa Skole Skaak				Tournament 2024 Namakwa Skole Skaak
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 2	type Standard	result 1
		Opponent Goeieman, G (Graig)				Opponent Goeieman, G (Graig)

#	Games	Start				End
1	2	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, M (Marnay)				Opponent Cekuse, N (Ntsika)
2	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 8	type Rapid	result 1	date 2025-08-09	rnd 8	type Rapid	result 1
		Opponent Milfordt, A (Avery)				Opponent Milfordt, A (Avery)
3	1	Tournament Namakwa Toernooi 3 2025				Tournament Namakwa Toernooi 3 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 1
		Opponent Forbes, T (Tatum)				Opponent Forbes, T (Tatum)

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	October ,L (Liam)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	October ,L (Liam)	2	1217.6	1005.1	2	1219	1005.1	0	0	0	0	0	0
2	Goodheart ,A (Aiden)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Goodheart ,A (Aiden)	2	1226.8	1226.8	1	1200	1651.8	1	1200	801.8	0	0	0
3	Ockhuizen ,J (Justin)	2	1	0	1	1	425	1	0	-425	0	0	0
3	Ockhuizen ,J (Justin)	2	1191.8	1191.8	1	1181.6	1616.8	1	1200	766.8	0	0	0
4	Gouws ,I (Irone)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Gouws ,I (Irone)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Moagi ,M (Mpumelelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Moagi ,M (Mpumelelo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Ramafalo ,D (Darryl)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ramafalo ,D (Darryl)	1	1165.5	1590.5	1	1158.4	1590.5	0	0	0	0	0	0
7	Nkosi ,H (Hlelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nkosi ,H (Hlelo)	1	1358	933	1	1373.4	933	0	0	0	0	0	0
8	Goeieman ,G (Graig)	1	1	425	1	1	425	0	0	0	0	0	0
8	Goeieman ,G (Graig)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Malas ,N (Noah Buhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Malas ,N (Noah Buhle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Cloete ,B (Brentte)	1	1	425	1	1	425	0	0	0	0	0	0
10	Cloete ,B (Brentte)	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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Personal

Van Den Heever, J (Joshua)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms