Chess South Africa Ratings Database

PLAYER PAGE

Personal

Logan, H (Hartley)

Chess SA id

1090150212

FIDE id

Date of birth

2009-07-19 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1159.6	1192	1120	1200
Raw rating	1159.6	1192	1120	1200
Weighted rating	1159.4	1192	1119.5	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.6	167.7	185.8	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 2019-12-01	1200 2024-03-01
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 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1159.6	1192	1120	1200
Analysis
Rating	1159.6	1192	1120	1200
Raw rating	1159.6	1192	1120	1200
Weighted rating	1159.4	1192	1119.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.6	167.7	185.8	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	1159.6	1192	1120	1200
New weighted rating	1159.4	1192	1119.6	1200
New weighted performance	0	0	0	0
Temp new rating	1159.6	1192	1120	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1159.6	1192	1120	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
	17	6	11
	0	0	0
	0	0	0
History	17	6	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	5.5	32.35	-150	1248.9	1098.9
Standard	6	3	50	0	1192	1192
Rapid	11	2.5	22.73	-231.8	1279.9	1048.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1159.6	1192	1120	1200
2025-09-01	1159.6	1192	1120	1200
2025-08-01	1159.6	1192	1120	1200
2025-07-01	1159.6	1192	1120	1200
2025-06-01	1159.6	1192	1120	1200
2025-05-01	1159.6	1192	1120	1200
2025-04-01	1159.6	1192	1120	1200
2025-03-01	1159.6	1192	1120	1200
2025-02-01	1159.6	1192	1120	1200
2025-01-01	1159.1	1192	1118.8	1200
2024-12-01	1159.1	1192	1118.8	1200
2024-11-01	1159.1	1192	1118.8	1200
2024-10-01	1159.1	1192	1118.8	1200
2024-09-01	1159.1	1192	1118.8	1200
2024-08-01	1159.1	1192	1118.8	1200
2024-07-01	1159.1	1192	1118.8	1200
2024-06-01	1159.1	1192	1118.8	1200
2024-08-01	1159.1	1192	1118.8	1200
2024-04-01	1159.1	1192	1118.8	1200
2024-03-01	1159.1	1192	1118.8	1200
2024-02-01	1159.1	1192	1118.8	1200
2024-01-01	1159.1	1192	1118.8	1200
2023-12-01	1159.1	1192	1118.8	1200
2023-11-01	1159.1	1192	1118.8	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	GPCA Rapid 2023 (Advanced)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	6	1	Yes	Analysis
2	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
3	District East Schools Chess Individual Trials 2023 (U15 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 5	type Rapid	result 0.5
		Opponent Weng, I (Ivan)				Opponent Badenhorst, U (Ulrich)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Engelbrecht, X (Xander)				Opponent Abrahams, D (Dante)
3	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Willemse, W (Wouter)				Opponent Willemse, W (Wouter)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Engelbrecht, X (Xander)				Opponent Abrahams, D (Dante)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Adriaanse, J (Jordan)				Opponent Adriaanse, J (Jordan)

#	Games	Start				End
1	2	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 5	type Rapid	result 0.5
		Opponent Weng, I (Ivan)				Opponent Badenhorst, U (Ulrich)
2	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Willemse, W (Wouter)				Opponent Willemse, W (Wouter)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Engelbrecht, X (Xander)				Opponent Abrahams, D (Dante)
2	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Willemse, W (Wouter)				Opponent Willemse, W (Wouter)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 4	type Rapid	result 1
		Opponent Weng, I (Ivan)				Opponent Weng, I (Ivan)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Engelbrecht, X (Xander)				Opponent Abrahams, D (Dante)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Adriaanse, J (Jordan)				Opponent Adriaanse, J (Jordan)

#	Games	Start				End
1	1	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Willemse, W (Wouter)				Opponent Willemse, W (Wouter)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 4	type Rapid	result 1
		Opponent Weng, I (Ivan)				Opponent Weng, I (Ivan)

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	Abrahams ,D (Dante)	1	1	425	1	1	425	0	0	0	0	0	0
1	Abrahams ,D (Dante)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Adriaanse ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Adriaanse ,J (Jordan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Engelbrecht ,X (Xander)	1	1	425	1	1	425	0	0	0	0	0	0
3	Engelbrecht ,X (Xander)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Kruger ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kruger ,D (Daniel)	1	1148.3	723.3	1	1109.6	723.3	0	0	0	0	0	0
5	Nabela ,A (Alutshitshi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nabela ,A (Alutshitshi)	1	1231.4	806.4	1	1179.4	806.4	0	0	0	0	0	0
6	Oliphant ,E (Ehan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Oliphant ,E (Ehan)	1	1172.3	747.3	1	1139.6	747.3	0	0	0	0	0	0
7	Weng ,I (Ivan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Weng ,I (Ivan)	1	1103	1528	0	0	0	1	1200	1528	0	0	0
8	De Villiers ,AM (Ammen Mohammed)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	De Villiers ,AM (Ammen Mohammed)	1	1303.8	878.8	0	0	0	1	1137.6	878.8	0	0	0
9	Ahmed ,M (Muhammad Zayyaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Ahmed ,M (Muhammad Zayyaan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Willemse ,W (Wouter)	1	1	425	0	0	0	1	1	425	0	0	0
10	Willemse ,W (Wouter)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Logan, H (Hartley)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms