Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jansen, H (Hadrian)

Chess SA id

1110193138

FIDE id

Date of birth

2011-07-01 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.6	1161.3	1200	1200
Raw rating	1168.6	1161.3	1200	1200
Weighted rating	1165.6	1157.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.4	175.2	165.8	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.6	1161.3	1200	1200
Analysis
Rating	1168.6	1161.3	1200	1200
Raw rating	1168.6	1161.3	1200	1200
Weighted rating	1165.6	1157.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.4	175.2	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	1168.6	1161.3	1200	1200
New weighted rating	1165.6	1157.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1168.6	1161.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.6	1161.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	4	40	-85	1169.6	1084.6
Standard	10	4	40	-85	1169.6	1084.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1168.6	1161.3	1200	1200
2025-09-01	1168.6	1161.3	1200	1200
2025-08-01	1168.6	1161.3	1200	1200
2025-07-01	1168.6	1161.3	1200	1200
2025-06-01	1168.6	1161.3	1200	1200
2025-05-01	1168.6	1161.3	1200	1200
2025-04-01	1168.6	1161.3	1200	1200
2025-03-01	1168.6	1161.3	1200	1200
2025-02-01	1168.6	1161.2	1200	1200
2025-01-01	1157.5	1147.6	1200	1200
2024-12-01	1157.5	1147.6	1200	1200
2024-11-01	1157.5	1147.6	1200	1200
2024-10-01	1157.5	1147.6	1200	1200
2024-09-01	1157.5	1147.6	1200	1200
2024-08-01	1157.5	1147.6	1200	1200
2024-07-01	1157.5	1147.6	1200	1200
2024-06-01	1157.5	1147.6	1200	1200
2024-08-01	1157.5	1147.6	1200	1200
2024-04-01	1157.5	1147.6	1200	1200
2024-03-01	1157.5	1147.6	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	OUDUSSA Trials 2 2024 (U13 Boys+Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	OUDUSSA Trials 1 2024 (U13 Boys+Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament OUDUSSA Trials 2 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 5	type Standard	result 1
		Opponent Burger, R (Ravian)				Opponent Minnie, V (Verneto)
2	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Van Wyk, B (Brendon)				Opponent Van Wyk, B (Brendon)
3	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Lewis, E (E-Jay)				Opponent Lewis, E (E-Jay)

#	Games	Start				End
1	2	Tournament OUDUSSA Trials 2 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 5	type Standard	result 1
		Opponent Burger, R (Ravian)				Opponent Minnie, V (Verneto)
2	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Van Wyk, B (Brendon)				Opponent Van Wyk, B (Brendon)
3	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Lewis, E (E-Jay)				Opponent Lewis, E (E-Jay)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament OUDUSSA Trials 2 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 5	type Standard	result 1
		Opponent Burger, R (Ravian)				Opponent Minnie, V (Verneto)
2	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Van Wyk, B (Brendon)				Opponent Van Wyk, B (Brendon)
3	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Lewis, E (E-Jay)				Opponent Lewis, E (E-Jay)

#	Games	Start				End
1	2	Tournament OUDUSSA Trials 2 2024				Tournament OUDUSSA Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-02-17	rnd 5	type Standard	result 1
		Opponent Burger, R (Ravian)				Opponent Minnie, V (Verneto)
2	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Van Wyk, B (Brendon)				Opponent Van Wyk, B (Brendon)
3	1	Tournament OUDUSSA Trials 1 2024				Tournament OUDUSSA Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Lewis, E (E-Jay)				Opponent Lewis, E (E-Jay)

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	Minnie ,V (Verneto)	1	1	425	1	1	425	0	0	0	0	0	0
1	Minnie ,V (Verneto)	1	1094.5	1519.5	1	1076.4	1519.5	0	0	0	0	0	0
2	Kamfer ,P (Phirllin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kamfer ,P (Phirllin)	1	1128.8	703.8	1	1119.6	703.8	0	0	0	0	0	0
3	Van Wyk ,B (Brendon)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Wyk ,B (Brendon)	1	1116.1	1541.1	1	1104.8	1541.1	0	0	0	0	0	0
4	Michaels ,E (Ezron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Michaels ,E (Ezron)	1	1162.8	737.8	1	1155.2	737.8	0	0	0	0	0	0
5	Lewis ,E (E-Jay)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lewis ,E (E-Jay)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mlandu ,J (Joshwill)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mlandu ,J (Joshwill)	1	1215.6	790.6	1	1219.2	790.6	0	0	0	0	0	0
7	Burger ,R (Ravian)	1	1	425	1	1	425	0	0	0	0	0	0
7	Burger ,R (Ravian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Muller ,M (Mgishan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Muller ,M (Mgishan)	1	1212.6	787.6	1	1215.2	787.6	0	0	0	0	0	0
9	Plaatjies ,R (Rumark)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Plaatjies ,R (Rumark)	1	1148.9	723.9	1	1138.4	723.9	0	0	0	0	0	0
10	Samson ,H (Heinrique-Pete)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Samson ,H (Heinrique-Pete)	1	1216.6	791.6	1	1220	791.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Grand Prix

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PLAYER PAGE

Personal

Jansen, H (Hadrian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms