Chess South Africa Ratings Database

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Personal

Abrahams, A (Adeeb)

Chess SA id

171000063

FIDE id

Date of birth

1971-12-04 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1663.1	1662.5	1543.4	1567.5
Raw rating	1663.1	1662.5	1543.4	1567.5
Weighted rating	1663.1	1662.3	1543.4	1567.5
Weighted performance	0	0	0	0
Floor	1166.7	1167.8	1067.7	1067.7
K-factor	28	28	32	32
Min/Max rating change allowed	85.7	85.8	101.7	98.2
Highest rating	1906.9 2018-09-01	1808 2018-09-01	1567.7 2019-03-01	1567.7 2019-03-01
Highest raw rating	1666.7 2024-02-01	1667.8 2024-02-01	1567.7 2018-01-01	1567.7 2024-02-01
Highest weighted rating	1663.1 2025-08-01	1662.5 2025-08-01	1567.7 2019-03-01	1567.7 2019-03-01
Highest weighted performance	1906.9 2018-09-01	1808 2018-09-01	1484.1 2019-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	0	0	0
New rating	1663.1	1662.5	1543.4	1567.5
Analysis
Rating	1663.1	1662.5	1543.4	1567.5
Raw rating	1663.1	1662.5	1543.4	1567.5
Weighted rating	1663.1	1662.3	1543.4
Weighted performance	0	0	0
K-factor	28	28	32	32
Floor	1166.7	1167.8	1067.7	1067.7
Max/Min rating change allowed	85.7	85.8	101.7	98.2
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	1663.1	1662.5	1543.4	1567.5
New weighted rating	1663.1	1662.3	1543.4	1567.5
New weighted performance	0	0	0	0
Temp new rating	1663.1	1662.5	1543.4	1567.5
Temp new rating +/-	-0	0	0	0
Final new rating +/-	-0	0	0	0
New rating	1663.1	1662.5	1543.4	1567.5
New K-factor	28	28	32	32
New floor	1166.7	1167.8	1067.7	1067.7

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	7	0	0	7
	9	9	0	0
	6	6	0	0
	10	10	0	0
	0	0	0	0
History	142	106	7	29

Games since
	Main 16	Standard 9		Rapid 0		Blitz 7
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	7	4	57.14	60.7	1476.9	1537.6
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	7	4	57.14	60.7	1476.9	1537.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	54	33	61.11	94.4	1535.3	1629.8
Standard	40	25.5	63.75	116.9	1556.4	1673.2
Rapid	7	3.5	50	0	1473.4	1473.4
Blitz	7	4	57.14	60.7	1476.9	1537.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1663.1	1662.5	1543.4	1567.5
2025-09-01	1663.1	1662.5	1543.4	1567.5
2025-08-01	1663.1	1662.5	1543.4	1567.5
2025-07-01	1662.8	1662.3	1543.4	1567.5
2025-06-01	1662.2	1661.8	1543.4	1567.5
2025-05-01	1661.4	1661.1	1543.4	1567.5
2025-04-01	1660.3	1660.3	1543.4	1567.5
2025-03-01	1659.1	1659.3	1543.4	1567.4
2025-02-01	1658	1659.1	1543.4	1565.8
2025-01-01	1663.9	1659.1	1543.4	1567.7
2024-12-01	1663.9	1659.1	1543.4	1567.7
2024-11-01	1663.9	1659.1	1543.4	1567.7
2024-10-01	1663.9	1659.1	1543.4	1567.7
2024-09-01	1666.7	1667.8	1543.4	1567.7
2024-08-01	1666.7	1667.8	1543.4	1567.7
2024-07-01	1666.7	1667.8	1543.4	1567.7
2024-06-01	1666.7	1667.8	1543.4	1567.7
2024-08-01	1666.7	1667.8	1543.4	1567.7
2024-04-01	1666.7	1667.8	1543.4	1567.7
2024-03-01	1666.7	1667.8	1543.4	1567.7
2024-02-01	1666.7	1667.8	1543.4	1567.7
2024-01-01	1666.7	1667.8	1543.4	1567.7
2023-12-01	1657.8	1662	1543.4	1567.7
2023-11-01	1657.8	1662	1543.4	1567.7

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 Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis
2	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis
3	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	8	5	Yes	Analysis
4	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	6	6	Yes	Analysis
5	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	6	3.5	Yes	Analysis
6	2022 Western Province Club League (B)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	4	1.5	Yes	Analysis
7	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	3	0.5	Yes	Analysis
8	2019 Western Province League (C)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis
9	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	7	3.5	Yes	Analysis
10	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	10	7	Yes	Analysis
11	2018 Western Province League (C)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis

#	Games	Start				End
1	11	Tournament 2018 Western Province League				Tournament 2019 Cape Town Classic Chess Festival
		date 2018-08-04	rnd 2	type Standard	result 1	date 2019-03-30	rnd 1	type Rapid	result 1
		Opponent Nkuna, M (Mchuchisi)				Opponent Nkosi, B (Bongokuhle)
2	9	Tournament 2022 Western Province Club League				Tournament CT League 2024
		date 2022-10-01	rnd 11	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Davids, K (Keegan)				Opponent Louw, JV (Jerome)
3	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Western Province League
		date 2019-03-30	rnd 6	type Rapid	result 1	date 2019-07-27	rnd 1	type Standard	result 0.5
		Opponent Harrison, N (Nazeem)				Opponent Martin, N (Nico)

#	Games	Start				End
1	11	Tournament 2018 Western Province League				Tournament 2019 Western Province League
		date 2018-08-04	rnd 2	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 0.5
		Opponent Nkuna, M (Mchuchisi)				Opponent Martin, N (Nico)
2	9	Tournament 2022 Western Province Club League				Tournament CT League 2024
		date 2022-10-01	rnd 11	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Davids, K (Keegan)				Opponent Louw, JV (Jerome)
3	2	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Khuphwathea, PC (Paul)				Opponent Sinden, RJ (Reginald)

#	Games	Start				End
1	2	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 7	type Rapid	result 0.5
		Opponent Harrison, N (Nazeem)				Opponent Jacobs, PJ (Peter-John)
2	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 4	type Rapid	result 1	date 2019-03-30	rnd 4	type Rapid	result 1
		Opponent Maqungo, S (Sandiso)				Opponent Maqungo, S (Sandiso)
3	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 1	type Rapid	result 1	date 2019-03-30	rnd 1	type Rapid	result 1
		Opponent Nkosi, B (Bongokuhle)				Opponent Nkosi, B (Bongokuhle)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 6	type Blitz	result 1	date 2025-01-09	rnd 7	type Blitz	result 1
		Opponent Devaney, N (Nigel)				Opponent Cuphane, B (Bandile)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 3	type Blitz	result 1	date 2025-01-09	rnd 3	type Blitz	result 1
		Opponent Prinsloo, Z (Zahro Nolte)				Opponent Prinsloo, Z (Zahro Nolte)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 1	type Blitz	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Rubusana, N (Nina)				Opponent Rubusana, N (Nina)

#	Games	Start				End
1	9	Tournament 2022 Western Province Club League				Tournament CT League 2024
		date 2022-10-01	rnd 11	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Davids, K (Keegan)				Opponent Louw, JV (Jerome)
2	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 6	type Blitz	result 1	date 2025-01-09	rnd 7	type Blitz	result 1
		Opponent Devaney, N (Nigel)				Opponent Cuphane, B (Bandile)
3	2	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Khuphwathea, PC (Paul)				Opponent Sinden, RJ (Reginald)

#	Games	Start				End
1	9	Tournament 2022 Western Province Club League				Tournament CT League 2024
		date 2022-10-01	rnd 11	type Standard	result 1	date 2024-07-20	rnd 2	type Standard	result 1
		Opponent Davids, K (Keegan)				Opponent Louw, JV (Jerome)
2	2	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-03	rnd 4	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Khuphwathea, PC (Paul)				Opponent Sinden, RJ (Reginald)
3	2	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-20	rnd 2	type Standard	result 1
		Opponent Saunders, J (Joe)				Opponent Botha, CT (Chakati)

#	Games	Start				End
1	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 6	type Rapid	result 1
		Opponent Harrison, N (Nazeem)				Opponent Harrison, N (Nazeem)
2	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 4	type Rapid	result 1	date 2019-03-30	rnd 4	type Rapid	result 1
		Opponent Maqungo, S (Sandiso)				Opponent Maqungo, S (Sandiso)
3	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 1	type Rapid	result 1	date 2019-03-30	rnd 1	type Rapid	result 1
		Opponent Nkosi, B (Bongokuhle)				Opponent Nkosi, B (Bongokuhle)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 6	type Blitz	result 1	date 2025-01-09	rnd 7	type Blitz	result 1
		Opponent Devaney, N (Nigel)				Opponent Cuphane, B (Bandile)
2	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 3	type Blitz	result 1	date 2025-01-09	rnd 3	type Blitz	result 1
		Opponent Prinsloo, Z (Zahro Nolte)				Opponent Prinsloo, Z (Zahro Nolte)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 1	type Blitz	result 1	date 2025-01-09	rnd 1	type Blitz	result 1
		Opponent Rubusana, N (Nina)				Opponent Rubusana, N (Nina)

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	Khuphwathea ,PC (Paul Chimwemwe)	2	1	0	2	1	0	0	0	0	0	0	0
1	Khuphwathea ,PC (Paul Chimwemwe)	2	1831.3	1831.3	2	1847.2	1831.3	0	0	0	0	0	0
2	Salem ,A (Abdarahim)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Salem ,A (Abdarahim)	2	1756.2	1968.7	2	1727	1968.7	0	0	0	0	0	0
3	Flink ,AA (Angelo Ashley)	2	2	425	2	2	425	0	0	0	0	0	0
3	Flink ,AA (Angelo Ashley)	2	1526.1	1951.1	2	1520.9	1951.1	0	0	0	0	0	0
4	Louw ,JV (Jerome Vernon)	2	2	425	2	2	425	0	0	0	0	0	0
4	Louw ,JV (Jerome Vernon)	2	1675.5	2100.5	2	1670.5	2100.5	0	0	0	0	0	0
5	Willenberg ,GI (Glen Ivan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Willenberg ,GI (Glen Ivan)	2	1756.7	1544.2	1	1763.8	1756.7	1	1761.9	1331.7	0	0	0
6	Willenberg ,KS (Kenneth Sean)	2	0	-425	0	0	0	1	0	-425	1	0	-425
6	Willenberg ,KS (Kenneth Sean)	2	1951.1	1526.1	0	0	0	1	2006.8	1526.1	1	1940.3	1526.1
7	Maela ,J (Johnson)	1	1	425	1	1	425	0	0	0	0	0	0
7	Maela ,J (Johnson)	1	1409.7	1834.7	1	1375.9	1834.7	0	0	0	0	0	0
8	Hastie ,SEH (Sachin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Hastie ,SEH (Sachin)	1	1507.7	1507.7	1	1504.4	1507.7	0	0	0	0	0	0
9	Lielieveld ,J (Jadrian)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lielieveld ,J (Jadrian)	1	1592.4	2017.4	1	1578.7	2017.4	0	0	0	0	0	0
10	Hlakula ,T (Thando)	1	1	425	1	1	425	0	0	0	0	0	0
10	Hlakula ,T (Thando)	1	1636.6	2061.6	1	1624	2061.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Abrahams, A (Adeeb)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms