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

2025-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1251.3	1278.2	1117.7	1300
Raw rating	1251.3	1278.2	1117.7	1300
Weighted rating	1164	1190.7	1099.4	1299.7
Weighted performance	1171.8	1082.8	977.6	0
Floor	751.3	778.2	700	800
K-factor	36	36	36	36
Min/Max rating change allowed	154.1	148.3	186.4	143.8
Highest rating	1251.3 2025-11-01	1278.2 2025-11-01	1200 2018-10-01	1300 2024-02-01
Highest raw rating	1251.3 2025-11-01	1278.2 2025-11-01	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	0
New rating	1251.3	1278.2	1117.7	1300
Analysis
Rating	1251.3	1278.2	1117.7	1300
Raw rating	1251.3	1278.2	1117.7	1300
Weighted rating	1164	1190.7	1099.4
Weighted performance	1171.8	1082.8	977.6
K-factor	36	36	36	36
Floor	751.3	778.2	700	800
Max/Min rating change allowed	154.1	148.3	186.4	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	1251.3	1278.2	1117.7	1300
New weighted rating	1171.2	1198	1101	1300
New weighted performance	1164.7	1075.1	971.3	0
Temp new rating	1251.3	1278.2	1117.7	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.3	1278.2	1117.7	1300
New K-factor	36	36	36	36
New floor	751.3	778.2	700	800

Item	Main	Standard	Rapid
	0	0	0
	16	5	11
	16	10	6
	12	0	12
	6	6	0
	7	0	7
History	77	34	43

Games since
	Main 38	Standard 15		Rapid 23		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	1909		947		352
Male	1412		693		289
Adult	248		93		57
Adult Male	230		88		56
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	16	7	43.75	-53.1	1322.8	1269.7
Standard	5	4	80	255	1382.2	1637.2
Rapid	11	3	27.27	-193.2	1295.8	1102.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	29.5	41.55	-71.8	1234.1	1162.3
Standard	28	14	50	0	1260.3	1260.3
Rapid	43	15.5	36.05	-118.6	1217	1098.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1251.3	1278.2	1117.7	1300
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
2024-09-01	1145.5	1167.6	1093.2	1300
2024-05-01	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

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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
2	UCT Open Chess Championship 2025 (Open)	2025-10-12	2025-10-12	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
2	UCT Open Chess Championship 2025 (Open)	2025-10-12	2025-10-12	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
4	Spring Slam 2024 (B)	2024-10-05	2024-10-05	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
5	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
6	Cape of Good Hope Open Chess Tournament 2024 (Advanced)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
7	Rylib Summer Slam 2023 (Intermediate)	2023-12-12	2023-12-12	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
8	Curro Durbanville Chess Open Rapid 2023 (Intermediate)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
9	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	6	4	Yes	Analysis
10	Summer Slam 2021 (Open)	2021-12-13	2021-12-13	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
11	Jakes Gerwel Aurecon 2018 (C)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
12	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 Rylib Autumn Slam 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Mnguni, Z (Zisahluma)				Opponent Majiba, K (Khayisile)
2	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)
3	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)

#	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	Solomon ,WC (William Clinton)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Solomon ,WC (William Clinton)	2	1294.4	869.4	1	1340.2	869.4	1	1401.4	869.4	0	0	0
2	Peters ,V (Vanchasco)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Peters ,V (Vanchasco)	2	1152.1	727.1	0	0	0	2	1131.8	727.1	0	0	0
3	Osman ,M (Mika-Iel)	1	1	425	1	1	425	0	0	0	0	0	0
3	Osman ,M (Mika-Iel)	1	1233.7	1658.7	1	1200	1658.7	0	0	0	0	0	0
4	Mintoor ,D (Davian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mintoor ,D (Davian)	1	1190.6	765.6	1	1163.2	765.6	0	0	0	0	0	0
5	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jonkers ,T (Tristan)	1	1519.2	1094.2	1	1510.4	1094.2	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Parenzee ,E (Ethan)	1	1191.6	766.6	1	1184.8	766.6	0	0	0	0	0	0
7	Nxiba ,T (Thembalethu)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nxiba ,T (Thembalethu)	1	1203.6	1628.6	1	1203.2	1628.6	0	0	0	0	0	0
8	Mdashe ,I (Iliso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mdashe ,I (Iliso)	1	1278.5	1703.5	1	1266	1703.5	0	0	0	0	0	0
9	Majiba ,K (Khayisile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Majiba ,K (Khayisile)	1	1472.3	1897.3	1	1468.4	1897.3	0	0	0	0	0	0
10	Louw ,FWT (Frederik Wignand Terblanche)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Louw ,FWT (Frederik Wignand Terblanche)	1	1443.7	1018.7	1	1284.3	1018.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Hartley, E (Ebraheem)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms