Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alzantuti, Y (Yousef)

Chess SA id

1610106801

FIDE id

Date of birth

1961-06-25 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

LBA

Titles

Chess SA registered

Last active game

2024-01-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1520.2	1518.7	1598.5	1450.1
Raw rating	1520.2	1518.7	1598.5	1450.1
Weighted rating	1520	1517.7	1598.1	1449.8
Weighted performance	928.7	0	0	0
Floor	1020.2	1018.7	1098.5	950.1
K-factor	32	32	32	32
Min/Max rating change allowed	105.1	105.3	94	116.1
Highest rating	1690.3 2018-10-01	1542.2 2019-04-01	1759 2018-10-01	1690.9 2019-04-01
Highest raw rating	1520.2 2024-02-01	1518.7 2024-02-01	1598.5 2024-02-01	1450.1 2024-02-01
Highest weighted rating	1518.8 2025-08-01	1510.2 2025-08-01	1594.3 2025-08-01	1446.8 2025-08-01
Highest weighted performance	1690.3 2018-10-01	1542.2 2019-04-01	1759 2018-10-01	1690.9 2019-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1520.2	1518.7	1598.5	1450.1
Analysis
Rating	1520.2	1518.7	1598.5	1450.1
Raw rating	1520.2	1518.7	1598.5	1450.1
Weighted rating	1520	1517.7	1598.1
Weighted performance	928.7	0	0
K-factor	32	32	32	32
Floor	1020.2	1018.7	1098.5	950.1
Max/Min rating change allowed	105.1	105.3	94	116.1
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	1520.2	1518.7	1598.5	1450.1
New weighted rating	1520.1	1518.6	1598.5	1450.1
New weighted performance	919.7	0	0	0
Temp new rating	1520.2	1518.7	1598.5	1450.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1520.2	1518.7	1598.5	1450.1
New K-factor	32	32	32	32
New floor	1020.2	1018.7	1098.5	950.1

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	7	7	0	0
	15	0	6	9
	0	0	0	0
	0	0	0	0
History	60	13	25	22

Games since
	Main 7	Standard 7		Rapid 0		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	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	60	29	48.33	-14.2	1674.3	1660.2
Standard	13	5.5	42.31	-65.4	1622.9	1557.5
Rapid	25	14	56	51	1680.7	1731.7
Blitz	22	9.5	43.18	-58	1697.5	1639.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1520.2	1518.7	1598.5	1450.1
2025-09-30	1520.2	1518.7	1598.5	1450.1
2025-09-01	1520.2	1518.7	1598.5	1450.1
2025-08-01	1520.2	1518.7	1598.5	1450.1
2025-07-01	1520.2	1518.7	1598.5	1450.1
2025-06-01	1520.2	1518.7	1598.5	1450.1
2025-05-01	1520.2	1518.7	1598.5	1450.1
2025-04-01	1520.2	1518.7	1598.5	1450.1
2025-03-01	1520.2	1518.7	1598.5	1450.1
2025-02-01	1520.2	1518.7	1598.5	1450.1
2025-01-01	1520.2	1518.7	1598.5	1450.1
2024-12-01	1520.2	1518.7	1598.5	1450.1
2024-11-01	1520.2	1518.7	1598.5	1450.1
2024-10-01	1520.2	1518.7	1598.5	1450.1
2024-09-01	1520.2	1518.7	1598.5	1450.1
2024-08-01	1520.2	1518.7	1598.5	1450.1
2024-07-01	1520.2	1518.7	1598.5	1450.1
2024-09-01	1520.2	1518.7	1598.5	1450.1
2024-05-01	1520.2	1518.7	1598.5	1450.1
2024-04-01	1520.2	1518.7	1598.5	1450.1
2024-03-01	1520.2	1518.7	1598.5	1450.1
2024-02-01	1520.2	1518.7	1598.5	1450.1
2024-01-01	1500.1	1495	1598.5	1450.1
2023-12-01	1487.7	1276	1473.9	1349.9

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	Cape Town Masters Challenge 2024 (Advanced)	2024-01-03	2024-01-07	Standard	Cape Town (WCT)	7	7	3.5	Yes	Analysis
2	Casuarina International 2023 (Rapid)	2023-03-11	2023-03-12	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Casuarina International 2023 (Blitz)	2023-03-11	2023-03-11	Blitz	Cape Town (WCT)	9	9	3.5	Yes	Analysis
4	2019 Kraaifontein Open (Prestige)	2019-12-06	2019-12-08	Standard	Cape Town (WCT)	6	0	0	No	Analysis
5	Steinitz Chess Festival 2019 (A)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
6	Cape Town Chess Club Annual Blitz Championship 2019	2019-04-23	2019-04-23	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis
7	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
8	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	6	2	Yes	Analysis
9	Jakes Gerwel Aurecon 2018 (Prestige)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
10	Courtrai Young Masters 2018 (Open)	2018-10-27	2018-10-27	Rapid	Cape Winelands (WCW)	7	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Casuarina International 2023				Tournament Cape Town Masters Challenge 2024
		date 2023-03-12	rnd 6	type Rapid	result 1	date 2024-01-04	rnd 3	type Standard	result 1
		Opponent Mbele, D (Dumisani)				Opponent Solomon, I (Izaiah)
2	4	Tournament Jakes Gerwel Aurecon 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-27	rnd 3	type Rapid	result 1
		Opponent Olkers, LP (Lleyton)				Opponent Baxter, DJ (David)
3	3	Tournament Steinitz Chess Festival 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-07	rnd 6	type Standard	result 0.5	date 2019-04-23	rnd 2	type Blitz	result 1
		Opponent Eaton, DWL (Dante)				Opponent Haasbroek, L (Lourens)

#	Games	Start				End
1	4	Tournament Steinitz Chess Festival 2019				Tournament Cape Town Masters Challenge 2024
		date 2019-04-07	rnd 6	type Standard	result 0.5	date 2024-01-04	rnd 3	type Standard	result 1
		Opponent Eaton, DWL (Dante)				Opponent Solomon, I (Izaiah)
2	2	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 2	type Standard	result 0.5	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Dhevcharran, K (Kahill)				Opponent Klaase, S (Shane)
3	1	Tournament Cape Town Masters Challenge 2024				Tournament Cape Town Masters Challenge 2024
		date 2024-01-07	rnd 7	type Standard	result 1	date 2024-01-07	rnd 7	type Standard	result 1
		Opponent Somai, R (Ruhan)				Opponent Somai, R (Ruhan)

#	Games	Start				End
1	4	Tournament Jakes Gerwel Aurecon 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-27	rnd 3	type Rapid	result 1
		Opponent Olkers, LP (Lleyton)				Opponent Baxter, DJ (David)
2	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 3	type Rapid	result 1	date 2019-03-30	rnd 5	type Rapid	result 0.5
		Opponent Ressel, T (Tane)				Opponent Van Zyl, A (Albrecht)
3	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-03-12	rnd 3	type Rapid	result 1
		Opponent Sher, E (Evan)				Opponent Selkirk, RJ (Rebecca)

#	Games	Start				End
1	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 3	type Blitz	result 0.5	date 2023-03-11	rnd 4	type Blitz	result 1
		Opponent Khulu, SS (Sibahle)				Opponent Palmer, RN (Reegan)
2	2	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 1	type Blitz	result 1	date 2019-04-23	rnd 2	type Blitz	result 1
		Opponent Minnie, H (Hendrik)				Opponent Haasbroek, L (Lourens)
3	1	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 7	type Blitz	result 1	date 2023-03-11	rnd 7	type Blitz	result 1
		Opponent Esau, O (Omar)				Opponent Esau, O (Omar)

#	Games	Start				End
1	4	Tournament Jakes Gerwel Aurecon 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-27	rnd 3	type Rapid	result 1
		Opponent Olkers, LP (Lleyton)				Opponent Baxter, DJ (David)
2	2	Tournament Cape Town Masters Challenge 2024				Tournament Cape Town Masters Challenge 2024
		date 2024-01-03	rnd 2	type Standard	result 1	date 2024-01-04	rnd 3	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Solomon, I (Izaiah)
3	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-03-12	rnd 3	type Rapid	result 1
		Opponent Sher, E (Evan)				Opponent Selkirk, RJ (Rebecca)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2024				Tournament Cape Town Masters Challenge 2024
		date 2024-01-03	rnd 2	type Standard	result 1	date 2024-01-04	rnd 3	type Standard	result 1
		Opponent Van Staaden, D (Darren)				Opponent Solomon, I (Izaiah)
2	1	Tournament Cape Town Masters Challenge 2024				Tournament Cape Town Masters Challenge 2024
		date 2024-01-07	rnd 7	type Standard	result 1	date 2024-01-07	rnd 7	type Standard	result 1
		Opponent Somai, R (Ruhan)				Opponent Somai, R (Ruhan)
3	1	Tournament Steinitz Chess Festival 2019				Tournament Steinitz Chess Festival 2019
		date 2019-04-06	rnd 3	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Klaase, S (Shane)				Opponent Klaase, S (Shane)

#	Games	Start				End
1	4	Tournament Jakes Gerwel Aurecon 2018				Tournament Courtrai Young Masters 2018
		date 2018-10-13	rnd 7	type Rapid	result 1	date 2018-10-27	rnd 3	type Rapid	result 1
		Opponent Olkers, LP (Lleyton)				Opponent Baxter, DJ (David)
2	2	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 2	type Rapid	result 1	date 2023-03-12	rnd 3	type Rapid	result 1
		Opponent Sher, E (Evan)				Opponent Selkirk, RJ (Rebecca)
3	2	Tournament Courtrai Young Masters 2018				Tournament 2019 Cape Town Classic Chess Festival
		date 2018-10-27	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 1	type Rapid	result 1
		Opponent Nkuna, M (Mchuchisi)				Opponent Nonco, L (Lwazi)

#	Games	Start				End
1	2	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 1	type Blitz	result 1	date 2019-04-23	rnd 2	type Blitz	result 1
		Opponent Minnie, H (Hendrik)				Opponent Haasbroek, L (Lourens)
2	1	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 7	type Blitz	result 1	date 2023-03-11	rnd 7	type Blitz	result 1
		Opponent Esau, O (Omar)				Opponent Esau, O (Omar)
3	1	Tournament Casuarina International 2023				Tournament Casuarina International 2023
		date 2023-03-11	rnd 4	type Blitz	result 1	date 2023-03-11	rnd 4	type Blitz	result 1
		Opponent Palmer, RN (Reegan)				Opponent Palmer, RN (Reegan)

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	Van Zyl ,A (Albrecht)	3	0.5	-283.3	1	0	-425	1	0.5	0	1	0	-425
1	Van Zyl ,A (Albrecht)	3	1631.5	1348.2	1	1640.8	1206.5	1	1416.5	1631.5	1	1448.7	1206.5
2	Willenberg ,RC (Roland Chester)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Willenberg ,RC (Roland Chester)	2	1658.3	1658.3	1	1612.7	1233.3	1	1738.8	2083.4	0	0	0
3	Schuller ,A (Ashley Marlon)	2	1	0	1	0	-425	0	0	0	1	1	425
3	Schuller ,A (Ashley Marlon)	2	1799.8	1799.8	1	1796.4	1374.8	0	0	0	1	1853	2224.8
4	Salimu ,R (Reuben)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Salimu ,R (Reuben)	2	1889.7	1464.7	0	0	0	2	1957.5	1464.7	0	0	0
5	De Villiers ,CCA (Charles)	2	0	-425	0	0	0	1	0	-425	1	0	-425
5	De Villiers ,CCA (Charles)	2	2208	1783	0	0	0	1	2231.8	1783	1	2266.4	1783
6	Willenberg ,CG (Craig Glen)	2	0	-425	0	0	0	1	0	-425	1	0	-425
6	Willenberg ,CG (Craig Glen)	2	2107.6	1682.6	0	0	0	1	2157.5	1682.6	1	2108.3	1682.6
7	James ,M (Michael)	2	0	-425	0	0	0	1	0	-425	1	0	-425
7	James ,M (Michael)	2	2043.2	1618.2	0	0	0	1	2044	1618.2	1	2050.4	1618.2
8	Lewis ,MMM (Mark Martin)	2	0	-425	0	0	0	1	0	-425	1	0	-425
8	Lewis ,MMM (Mark Martin)	2	1817.8	1392.8	0	0	0	1	1914.4	1392.8	1	1951.4	1392.8
9	Mncwabe ,M (Minenhle Junior)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
9	Mncwabe ,M (Minenhle Junior)	2	1711.4	1498.9	0	0	0	1	1676	1711.4	1	1589.6	1286.4
10	Willenberg ,A (Athon)	2	1	0	0	0	0	1	0	-425	1	1	425
10	Willenberg ,A (Athon)	2	1841.8	1841.8	0	0	0	1	1828.2	1416.8	1	1883.6	2266.9

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Alzantuti, Y (Yousef)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms