Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Rensburg, H (Heinrich-Johan)

Chess SA id

1140133384

FIDE id

Date of birth

2014-10-03 (U12)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	997.9	987.6	1138.4	1200
Raw rating	997.9	987.6	1138.4	1200
Weighted rating	997.9	987.6	1138.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	221.1	224.4	181	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	997.9	987.6	1138.4	1200
Analysis
Rating	997.9	987.6	1138.4	1200
Raw rating	997.9	987.6	1138.4	1200
Weighted rating	997.9	987.6	1138.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	221.1	224.4	181	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	997.9	987.6	1138.4	1200
New weighted rating	997.9	987.6	1138.4	1200
New weighted performance	0	0	0	0
Temp new rating	997.9	987.6	1138.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	997.9	987.6	1138.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	4	5
	4	4	0
History	17	12	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	17	1	5.88	-375	1168.8	793.8
Standard	12	0	0	-425	1175.6	750.6
Rapid	5	1	20	-255	1152.7	897.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	997.9	987.6	1138.4	1200
2025-09-01	997.9	987.6	1138.4	1200
2025-08-01	997.9	987.6	1138.4	1200
2025-07-01	997.9	987.6	1138.4	1200
2025-06-01	997.9	987.6	1138.4	1200
2025-05-01	997.9	987.6	1138.4	1200
2025-04-01	997.9	987.6	1138.4	1200
2025-03-01	997.9	987.6	1138.4	1200
2025-02-01	997.9	987.6	1138.4	1200
2025-01-01	997.9	987.6	1138.4	1200
2024-12-01	997.9	987.6	1138.4	1200
2024-11-01	997.9	987.6	1138.4	1200
2024-10-01	997.9	987.6	1138.4	1200
2024-09-01	997.9	987.6	1138.4	1200
2024-08-01	997.9	987.6	1138.4	1200
2024-07-01	997.9	987.6	1138.4	1200
2024-06-01	997.9	987.6	1138.4	1200
2024-08-01	997.9	987.6	1138.4	1200
2024-04-01	997.9	987.6	1138.4	1200
2024-03-01	997.9	987.6	1138.4	1200
2024-02-01	997.9	987.6	1138.4	1200
2024-01-01	997.9	987.6	1138.4	1200
2023-12-01	997.9	987.6	1138.4	1200
2023-11-01	997.9	987.6	1138.4	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	Bojanala Chess Federation Clash of Schools 2022 (PS Development Juniors)	2022-07-23	2022-07-23	Standard	Bojanala Platina (NBR)	4	4	0	Yes	Analysis
2	RMS Swiss For Rating of Players 2022 (U9)	2022-05-28	2022-05-28	Rapid	Ekurhuleni (GE)	7	5	1	Yes	Analysis
3	Back to the Board 2021 (U10)	2021-04-17	2021-04-17	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis
4	Hoerskool Brits Toernooi 2020 (U8)	2020-03-14	2020-03-14	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 3	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Mostert, W (Widine)				Opponent Mostert, W (Widine)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 3	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Mostert, W (Widine)				Opponent Mostert, W (Widine)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 3	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Mostert, W (Widine)				Opponent Mostert, W (Widine)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 3	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Mostert, W (Widine)				Opponent Mostert, W (Widine)

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	Jonas ,M (Miquele)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Jonas ,M (Miquele)	2	1187.2	762.2	2	1183.4	762.2	0	0	0	0	0	0
2	Van Niekerk ,J (Joubert)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Niekerk ,J (Joubert)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Zondagh ,K (Karla)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Zondagh ,K (Karla)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Jansen Van Vuuren ,G (Gianni)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jansen Van Vuuren ,G (Gianni)	1	1274.6	849.6	1	1268.5	849.6	0	0	0	0	0	0
5	Sathish ,A (Aarya)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sathish ,A (Aarya)	1	1075.1	650.1	1	1076	650.1	0	0	0	0	0	0
6	Dos Santos ,J (Joana)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Dos Santos ,J (Joana)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Basson ,L (Loubser)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Basson ,L (Loubser)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Gouws ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Gouws ,D (Dylan)	1	1046.8	621.8	1	1042	621.8	0	0	0	0	0	0
9	Georgalli ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Georgalli ,A (Alexander)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Changara ,A (Alvis Tafadzwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Changara ,A (Alvis Tafadzwa)	1	1158.5	733.5	1	1148.8	733.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Janse Van Rensburg, H (Heinrich-Johan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms