Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hartley, E (Ebraheem)

Chess SA id

195095767

FIDE id

Date of birth

1995-12-11 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.5	1186.4	1097.7	1300
Raw rating	1157.5	1186.4	1097.6	1300
Weighted rating	1156.5	1183.3	1097.7	1299
Weighted performance	912.8	751.3	866.2	0
Floor	707.2	718	700	800
K-factor	36	36	36	36
Min/Max rating change allowed	176.2	169.1	191.9	143.8
Highest rating	1207.2 2022-11-01	1218 2024-02-01	1200 2018-10-01	1300 2024-02-01
Highest raw rating	1207.2 2022-11-01	1218 2024-02-01	1200 2018-02-01	1300 2024-02-01
Highest weighted rating	1207.2 2018-02-01	1218 2024-02-01	1200 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.1	0
New rating	1157.5	1186.4	1097.8	1300
Analysis
Rating	1157.5	1186.4	1097.7	1300
Raw rating	1157.5	1186.4	1097.6	1300
Weighted rating	1156.5	1183.3	1097.7
Weighted performance	912.8	751.3	866.2
K-factor	36	36	36	36
Floor	707.2	718	700	800
Max/Min rating change allowed	176.2	169.1	191.9	143.8
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	1157.5	1186.4	1097.6	1300
New weighted rating	1156.5	1183.4	1097.8	1299.7
New weighted performance	912.5	750.9	865.8	0
Temp new rating	1157.5	1186.4	1097.8	1300
Temp new rating +/-	0	0	0.1	0
Final new rating +/-	0	0	0.1	0
New rating	1157.5	1186.4	1097.8	1300
New K-factor	36	36	36	36
New floor	707.2	718	700	800

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	16	10	6
	12	0	12
	6	6	0
	7	0	7
History	66	29	37

Games since
	Main 27	Standard 10		Rapid 17		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	1	20	-255	1225.5	970.5
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1225.5	970.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	23.5	39.17	-92.1	1209.8	1117.7
Standard	23	10	43.48	-55.4	1233.9	1178.4
Rapid	37	13.5	36.49	-114.9	1194.8	1079.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1157.5	1186.4	1097.6	1300
2025-09-01	1157.5	1186.4	1097.6	1300
2025-08-01	1157.5	1186.4	1097.6	1300
2025-07-01	1157.5	1186.4	1097.5	1300
2025-06-01	1157.5	1186.4	1097.4	1300
2025-05-01	1156.8	1186.4	1095.5	1300
2025-04-01	1160.1	1186.4	1102	1300
2025-03-01	1160.1	1186.4	1102	1300
2025-02-01	1160.1	1186.4	1102	1300
2025-01-01	1157	1183.1	1102	1300
2024-12-01	1157	1183.1	1102	1300
2024-11-01	1157	1183.1	1102	1300
2024-10-01	1164.3	1183.1	1093.2	1300
2024-09-01	1145.5	1167.6	1093.2	1300
2024-08-01	1145.5	1167.6	1093.2	1300
2024-07-01	1145.5	1167.6	1093.2	1300
2024-06-01	1145.5	1167.6	1093.2	1300
2024-08-01	1145.5	1167.6	1093.2	1300
2024-04-01	1145.5	1167.6	1093.2	1300
2024-03-01	1145.5	1167.6	1093.2	1300
2024-02-01	1175.9	1218	1093.2	1300
2024-01-01	1175.9	1218	1093.2	1300
2023-12-01	1175.9	1218	1093.2	1200
2023-11-01	1184.4	1218	1101.2	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
2	Spring Slam 2024 (B)	2024-10-05	2024-10-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
4	Cape of Good Hope Open Chess Tournament 2024 (Advanced)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
5	Rylib Summer Slam 2023 (Intermediate)	2023-12-12	2023-12-12	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
6	Curro Durbanville Chess Open Rapid 2023 (Intermediate)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
7	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	6	4	Yes	Analysis
8	Summer Slam 2021 (Open)	2021-12-13	2021-12-13	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
9	Jakes Gerwel Aurecon 2018 (C)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
10	2018 Western Province League (E)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 0.5	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Moses, E (Eustace)				Opponent Kroukamp, M (Marichion)
2	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 0.5	date 2024-08-03	rnd 6	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Fitzgerald, J (Johan)
3	2	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jansen, L (Leeroy)				Opponent Mdashe, I (Iliso)

#	Games	Start				End
1	4	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 1	type Standard	result 0.5	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Moses, E (Eustace)				Opponent Kroukamp, M (Marichion)
2	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 0.5	date 2024-08-03	rnd 6	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Fitzgerald, J (Johan)
3	2	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jansen, L (Leeroy)				Opponent Mdashe, I (Iliso)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 4	type Rapid	result 0.5	date 2018-10-13	rnd 5	type Rapid	result 0.5
		Opponent Arendse, K (Kelly)				Opponent October, D (David)
2	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 1	type Rapid	result 1	date 2018-10-13	rnd 2	type Rapid	result 1
		Opponent Kotze, K (Kurt)				Opponent Jacobs, S (Sumayah)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Mnguni, Z (Zisahluma)				Opponent Mnguni, Z (Zisahluma)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Kroukamp, M (Marichion)
2	2	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 6	type Standard	result 1
		Opponent Koopman, L (Luciano)				Opponent Fitzgerald, J (Johan)
3	2	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jansen, L (Leeroy)				Opponent Mdashe, I (Iliso)

#	Games	Start				End
1	3	Tournament 2018 Western Province League				Tournament 2018 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2018-09-01	rnd 4	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Kroukamp, M (Marichion)
2	2	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 6	type Standard	result 1
		Opponent Koopman, L (Luciano)				Opponent Fitzgerald, J (Johan)
3	2	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 3	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Jansen, L (Leeroy)				Opponent Mdashe, I (Iliso)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 1	type Rapid	result 1	date 2018-10-13	rnd 2	type Rapid	result 1
		Opponent Kotze, K (Kurt)				Opponent Jacobs, S (Sumayah)
2	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Mnguni, Z (Zisahluma)				Opponent Mnguni, Z (Zisahluma)
3	1	Tournament Spring Slam 2024				Tournament Spring Slam 2024
		date 2024-10-05	rnd 6	type Rapid	result 1	date 2024-10-05	rnd 6	type Rapid	result 1
		Opponent Mangali, O (Ongama)				Opponent Mangali, O (Ongama)

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	Peters ,V (Vanchasco)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Peters ,V (Vanchasco)	2	1152.1	727.1	0	0	0	2	1131.8	727.1	0	0	0
2	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jonkers ,T (Tristan)	1	1519.2	1094.2	1	1510.4	1094.2	0	0	0	0	0	0
3	Murphy ,T (Timothy)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Murphy ,T (Timothy)	1	1488.3	1063.3	1	1486.6	1063.3	0	0	0	0	0	0
4	Louw ,FWT (Frederik Wignand Terblanche)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Louw ,FWT (Frederik Wignand Terblanche)	1	1443.7	1018.7	1	1284.3	1018.7	0	0	0	0	0	0
5	Fraser ,D (Dayne)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fraser ,D (Dayne)	1	1020.9	595.9	1	1064.8	595.9	0	0	0	0	0	0
6	Moses ,E (Eustace)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Moses ,E (Eustace)	1	978.7	978.7	1	985	978.7	0	0	0	0	0	0
7	Bello ,O (Oluwaseyi)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Bello ,O (Oluwaseyi)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Mayekiso ,Z (Zingiswa)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mayekiso ,Z (Zingiswa)	1	1280.5	855.5	0	0	0	1	1172.4	855.5	0	0	0
9	Joshua ,C (Connor Li)	1	1	425	0	0	0	1	1	425	0	0	0
9	Joshua ,C (Connor Li)	1	1186.4	1611.4	0	0	0	1	1155	1611.4	0	0	0
10	Petersen ,C (Cole)	1	1	425	0	0	0	1	1	425	0	0	0
10	Petersen ,C (Cole)	1	1224.4	1649.4	0	0	0	1	1200	1649.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hartley, E (Ebraheem)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms