Chess South Africa Ratings Database

PLAYER PAGE

Personal

Janse Van Nieuwenhuizen, H (Hendrick)

Chess SA id

1150136651

FIDE id

Date of birth

2015-03-06 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1110.8	1094.5	1200	1200
Raw rating	1110.8	1094.5	1200	1200
Weighted rating	1108.7	1092	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.3	192.7	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	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 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1110.8	1094.5	1200	1200
Analysis
Rating	1110.8	1094.5	1200	1200
Raw rating	1110.8	1094.5	1200	1200
Weighted rating	1108.7	1092	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.3	192.7	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	1110.8	1094.5	1200	1200
New weighted rating	1108.9	1092.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1110.8	1094.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1110.8	1094.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	5	5
	9	9
	0	0
History	18	18

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	18	5.5	30.56	-165.3	1182.2	1016.9
Standard	18	5.5	30.56	-165.3	1182.2	1016.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1110.8	1094.5	1200	1200
2025-09-01	1110.8	1094.5	1200	1200
2025-08-01	1110.8	1094.5	1200	1200
2025-07-01	1110.8	1094.5	1200	1200
2025-06-01	1110.8	1094.5	1200	1200
2025-05-01	1110.8	1094.5	1200	1200
2025-04-01	1110.8	1094.5	1200	1200
2025-03-01	1110.8	1094.5	1200	1200
2025-02-01	1110.8	1094.5	1200	1200
2025-01-01	1101.7	1086	1200	1200
2024-12-01	1101.7	1086	1200	1200
2024-11-01	1106.7	1088.8	1200	1200
2024-10-01	1106.7	1088.8	1200	1200
2024-09-01	1106.7	1088.8	1200	1200
2024-08-01	1106.7	1088.8	1200	1200
2024-07-01	1106.7	1088.8	1200	1200
2024-06-01	1106.7	1088.8	1200	1200
2024-08-01	1106.7	1088.8	1200	1200
2024-04-01	1106.7	1088.8	1200	1200
2024-03-01	1106.7	1088.8	1200	1200
2024-02-01	1106.7	1088.8	1200	1200
2024-01-01	1106.7	1088.8	1200	1200
2023-12-01	1106.7	1088.8	1200	1200
2023-11-01	1106.7	1088.8	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	Lardies Ope 2024 (U10)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	Lardies Open Tournament 2023 (E)	2023-10-28	2023-10-28	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	CP Ope 2022 (F)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
4	2022 Tshwane Chess Open Registration Tournament (F)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament CP Ope 2022				Tournament CP Ope 2022
		date 2022-02-19	rnd 2	type Standard	result 0.5	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maree, D (David)				Opponent Van Der Watt, L (Lienke)
2	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 0.5	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Coetzee, A (Adriaan)				Opponent Coetzee, R (Riko)
3	1	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Seri, G (Giuliana)				Opponent Seri, G (Giuliana)

#	Games	Start				End
1	2	Tournament CP Ope 2022				Tournament CP Ope 2022
		date 2022-02-19	rnd 2	type Standard	result 0.5	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Maree, D (David)				Opponent Van Der Watt, L (Lienke)
2	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 0.5	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Coetzee, A (Adriaan)				Opponent Coetzee, R (Riko)
3	1	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Seri, G (Giuliana)				Opponent Seri, G (Giuliana)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Seri, G (Giuliana)				Opponent Seri, G (Giuliana)
2	1	Tournament Lardies Open Tournament 2023				Tournament Lardies Open Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 2	type Standard	result 1
		Opponent Wiese, A (Anelia)				Opponent Wiese, A (Anelia)
3	1	Tournament CP Ope 2022				Tournament CP Ope 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Van Der Watt, L (Lienke)				Opponent Van Der Watt, L (Lienke)

#	Games	Start				End
1	1	Tournament Lardies Ope 2024				Tournament Lardies Ope 2024
		date 2024-10-26	rnd 5	type Standard	result 1	date 2024-10-26	rnd 5	type Standard	result 1
		Opponent Seri, G (Giuliana)				Opponent Seri, G (Giuliana)
2	1	Tournament Lardies Open Tournament 2023				Tournament Lardies Open Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 2	type Standard	result 1
		Opponent Wiese, A (Anelia)				Opponent Wiese, A (Anelia)
3	1	Tournament CP Ope 2022				Tournament CP Ope 2022
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Van Der Watt, L (Lienke)				Opponent Van Der Watt, L (Lienke)

No games found.

#	Games	Start				End

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	Minny ,L (Lunka)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Minny ,L (Lunka)	2	1139.2	714.2	2	1145.4	714.2	0	0	0	0	0	0
2	Mann ,L (Leane)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mann ,L (Leane)	1	1224.6	799.6	1	1224.2	799.6	0	0	0	0	0	0
3	Fourie ,M (Marchant)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fourie ,M (Marchant)	1	1230.1	805.1	1	1227.7	805.1	0	0	0	0	0	0
4	Joubert ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Joubert ,J (Joshua)	1	1161.6	736.6	1	1167.6	736.6	0	0	0	0	0	0
5	Erdogan ,D (Demir)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Erdogan ,D (Demir)	1	1325.3	900.3	1	1330.2	900.3	0	0	0	0	0	0
6	Pillay ,Y (Yishai)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pillay ,Y (Yishai)	1	1096.7	671.7	1	1092.1	671.7	0	0	0	0	0	0
7	Van Der Watt ,L (Lienke)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Watt ,L (Lienke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Seri ,G (Giuliana)	1	1	425	1	1	425	0	0	0	0	0	0
8	Seri ,G (Giuliana)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Coetzee ,A (Adriaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Coetzee ,A (Adriaan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Wiese ,A (Anelia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Wiese ,A (Anelia)	1	1182.1	1607.1	1	1178.4	1607.1	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 Nieuwenhuizen, H (Hendrick)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms