Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Heerden, R (Ruald)

Chess SA id

1060149062

FIDE id

Date of birth

2006-04-24 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1244.2	1212.8	1221.6	1200
Raw rating	1244.2	1212.8	1221.6	1200
Weighted rating	1243.1	1212	1220	1200
Weighted performance	976.8	0	947.2	0
Floor	744.2	712.8	721.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.7	162.8	160.8	165.8
Highest rating	1273.1 2023-02-01	1212.8 2024-03-01	1221.6 2024-03-01	1200 2018-10-01
Highest raw rating	1244.2 2024-03-01	1212.8 2024-03-01	1221.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1241.9 2025-08-01	1211.2 2025-08-01	1218.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1273.1 2023-02-01	1200 2019-12-01	1201.1 2024-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1244.2	1212.8	1221.6	1200
Analysis
Rating	1244.2	1212.8	1221.6	1200
Raw rating	1244.2	1212.8	1221.6	1200
Weighted rating	1243.1	1212	1220
Weighted performance	976.8	0	947.2
K-factor	36	36	36	36
Floor	744.2	712.8	721.6	700
Max/Min rating change allowed	155.7	162.8	160.8	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	1244.2	1212.8	1221.6	1200
New weighted rating	1243.5	1212.3	1220.6	1200
New weighted performance	976.4	0	946.7	0
Temp new rating	1244.2	1212.8	1221.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1244.2	1212.8	1221.6	1200
New K-factor	36	36	36	36
New floor	744.2	712.8	721.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	20	5	15
	0	0	0
	0	0	0
History	35	10	25

Games since
	Main 25	Standard 5		Rapid 20		Blitz 0
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1496		53		50
Male	1178		49		46
U20	97		12		12
U20 Male	84		9		9
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	35	18	51.43	12.1	1253	1265.1
Standard	10	4.5	45	-42.5	1285.3	1242.8
Rapid	25	13.5	54	34	1240	1274
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1244.2	1212.8	1221.6	1200
2025-09-01	1244.2	1212.8	1221.6	1200
2025-08-01	1244.2	1212.8	1221.6	1200
2025-07-01	1244.2	1212.8	1221.6	1200
2025-06-01	1244.2	1212.8	1221.6	1200
2025-05-01	1244.2	1212.8	1221.6	1200
2025-04-01	1244.2	1212.8	1221.6	1200
2025-03-01	1244.2	1212.8	1221.6	1200
2025-02-01	1244.2	1212.8	1221.6	1200
2025-01-01	1244.2	1212.8	1221.6	1200
2024-12-01	1244.2	1212.8	1221.6	1200
2024-11-01	1244.2	1212.8	1221.6	1200
2024-10-01	1244.2	1212.8	1221.6	1200
2024-09-01	1244.2	1212.8	1221.6	1200
2024-08-01	1244.2	1212.8	1221.6	1200
2024-07-01	1244.2	1212.8	1221.6	1200
2024-06-01	1244.2	1212.8	1221.6	1200
2024-08-01	1244.2	1212.8	1221.6	1200
2024-04-01	1244.2	1212.8	1221.6	1200
2024-03-01	1244.2	1212.8	1221.6	1200
2024-02-01	1208.9	1190	1168.8	1200
2024-01-01	1212.3	1190	1174.8	1200
2023-12-01	1212.3	1190	1174.8	1200
2023-11-01	1212.3	1190	1174.8	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	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
2	Bloemfontein High School League 16 February 2024 (U19A+U19B)	2024-02-16	2024-02-16	Rapid	Mangaung (FMB)	5	5	3.5	Yes	Analysis
3	Bloemfontein High School League Tournament 26 January 2024 (U19B)	2024-01-26	2024-01-26	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis
4	Bloemfontein HS League 13 October 2023 (U17+U19)	2023-10-13	2023-10-13	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Bloemfontein HS League 27 October 2023 (U19)	2023-10-27	2023-10-27	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
6	Grey College Team Championship 2023 (A)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
7	Bloemfontein Highschool League 24 Feb 2023 (U19A)	2023-02-24	2023-02-24	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein High School League 16 February 2024
		date 2023-10-27	rnd 4	type Rapid	result 1	date 2024-02-16	rnd 1	type Rapid	result 1
		Opponent Jackson, S (Stanton)				Opponent Modirapula, T (Tshiamelo)
2	4	Tournament Bloemfontein High School League 16 February 2024				Tournament Grey College Team Championship 2024
		date 2024-02-16	rnd 3	type Rapid	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Kasselman, J (Juandri)				Opponent Alexander, D (Darrion)
3	3	Tournament Grey College Team Championship 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Behr, S (Stesha)				Opponent Human, L (Lara)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 4	type Standard	result 0.5	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Nyokong, N (Nyakallo)				Opponent Britz, W (Wian)
2	2	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2024
		date 2023-02-04	rnd 5	type Standard	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Behr, S (Stesha)				Opponent Alexander, D (Darrion)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Smith, A (Andre)				Opponent Smith, A (Andre)

#	Games	Start				End
1	8	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein High School League 16 February 2024
		date 2023-10-27	rnd 4	type Rapid	result 1	date 2024-02-16	rnd 1	type Rapid	result 1
		Opponent Jackson, S (Stanton)				Opponent Modirapula, T (Tshiamelo)
2	3	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 3	type Rapid	result 1	date 2024-02-16	rnd 5	type Rapid	result 0.5
		Opponent Kasselman, J (Juandri)				Opponent Moolman, A (Arno)
3	2	Tournament Bloemfontein HS League 13 October 2023				Tournament Bloemfontein HS League 13 October 2023
		date 2023-10-13	rnd 4	type Rapid	result 1	date 2023-10-13	rnd 5	type Rapid	result 1
		Opponent Bodenstein, D (Dian)				Opponent Lebenya, A (Agnes)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Grey College Team Championship 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Behr, S (Stesha)				Opponent Human, L (Lara)
2	2	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 3	type Rapid	result 1	date 2024-02-16	rnd 4	type Rapid	result 1
		Opponent Kasselman, J (Juandri)				Opponent Khahohle, K (Kopano)
3	2	Tournament Bloemfontein HS League 13 October 2023				Tournament Bloemfontein HS League 13 October 2023
		date 2023-10-13	rnd 4	type Rapid	result 1	date 2023-10-13	rnd 5	type Rapid	result 1
		Opponent Bodenstein, D (Dian)				Opponent Lebenya, A (Agnes)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2024
		date 2023-02-04	rnd 5	type Standard	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Behr, S (Stesha)				Opponent Alexander, D (Darrion)
2	1	Tournament Grey College Team Championship 2024				Tournament Grey College Team Championship 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 1
		Opponent Britz, W (Wian)				Opponent Britz, W (Wian)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Smith, A (Andre)				Opponent Smith, A (Andre)

#	Games	Start				End
1	2	Tournament Bloemfontein High School League 16 February 2024				Tournament Bloemfontein High School League 16 February 2024
		date 2024-02-16	rnd 3	type Rapid	result 1	date 2024-02-16	rnd 4	type Rapid	result 1
		Opponent Kasselman, J (Juandri)				Opponent Khahohle, K (Kopano)
2	2	Tournament Bloemfontein HS League 13 October 2023				Tournament Bloemfontein HS League 13 October 2023
		date 2023-10-13	rnd 4	type Rapid	result 1	date 2023-10-13	rnd 5	type Rapid	result 1
		Opponent Bodenstein, D (Dian)				Opponent Lebenya, A (Agnes)
3	2	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 2	type Rapid	result 1
		Opponent Els, N (Niel)				Opponent Human, L (Lara)

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	Modirapula ,T (Tshiamelo)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
1	Modirapula ,T (Tshiamelo)	2	1184.5	1397	0	0	0	2	1151.1	1397	0	0	0
2	Lebenya ,A (Agnes)	2	2	425	0	0	0	2	2	425	0	0	0
2	Lebenya ,A (Agnes)	2	1213.3	1638.3	0	0	0	2	1016.8	1638.3	0	0	0
3	Butler ,K (Kayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Butler ,K (Kayla)	1	1400.1	975.1	1	1373.2	975.1	0	0	0	0	0	0
4	Zietsman ,SC (Steyn Christoffel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zietsman ,SC (Steyn Christoffel)	1	1237.2	812.2	1	1218.5	812.2	0	0	0	0	0	0
5	Alexander ,D (Darrion)	1	1	425	1	1	425	0	0	0	0	0	0
5	Alexander ,D (Darrion)	1	1094.1	1519.1	1	1075.6	1519.1	0	0	0	0	0	0
6	Smith ,A (Andre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smith ,A (Andre)	1	1180.4	1605.4	1	1176.4	1605.4	0	0	0	0	0	0
7	Storey ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Storey ,L (Liam)	1	1265	840	1	1221.6	840	0	0	0	0	0	0
8	Nyokong ,N (Nyakallo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Nyokong ,N (Nyakallo)	1	1271.3	1271.3	1	1229.2	1271.3	0	0	0	0	0	0
9	Jacobs ,E (Elsje)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jacobs ,E (Elsje)	1	1431.6	1006.6	1	1413.1	1006.6	0	0	0	0	0	0
10	Rossouw ,J (Johrne)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Rossouw ,J (Johrne)	1	1488.3	1063.3	0	0	0	1	1375.4	1063.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Heerden, R (Ruald)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms