Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adams, Y (Yusuf)

Chess SA id

1070116401

FIDE id

Date of birth

2007-08-01 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1154.5

Item	Main	Standard	Rapid	Blitz
Rating	1197.9	1199.8	1197.1	1200
Raw rating	1197.9	1199.8	1197.1	1200
Weighted rating	1197.8	1199.8	1196.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.3	165.9	166.5	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1210.7 2019-06-01	1200 2018-10-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2024-02-01	1210.7 2019-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1197.9	1199.8	1197.1	1200
Analysis
Rating	1197.9	1199.8	1197.1	1200
Raw rating	1197.9	1199.8	1197.1	1200
Weighted rating	1197.8	1199.8	1196.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	166.3	165.9	166.5	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	1197.9	1199.8	1197.1	1200
New weighted rating	1197.8	1199.8	1196.7	1200
New weighted performance	0	0	0	0
Temp new rating	1197.9	1199.8	1197.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.9	1199.8	1197.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	19	11	8

Games since
	Main 17	Standard 11		Rapid 6		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	11	4.5	40.91	-77.3	1238.7	1161.4
Standard	11	4.5	40.91	-77.3	1238.7	1161.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	8	42.11	-67.1	1235.5	1168.4
Standard	11	4.5	40.91	-77.3	1238.7	1161.4
Rapid	8	3.5	43.75	-53.1	1231.1	1178
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1197.9	1199.8	1197.1	1200
2025-09-30	1197.9	1199.8	1197.1	1200
2025-09-01	1197.9	1199.8	1197.1	1200
2025-08-01	1197.9	1199.8	1197.1	1200
2025-07-01	1197.9	1199.8	1197.1	1200
2025-06-01	1197.9	1199.8	1197.1	1200
2025-05-01	1197.9	1199.8	1197.1	1200
2025-04-01	1197.3	1199	1197.1	1200
2025-03-01	1197.9	1199.3	1197.1	1200
2025-02-01	1198.1	1200	1197	1200
2025-01-01	1196.6	1200	1194.6	1200
2024-12-01	1196.6	1200	1194.6	1200
2024-11-01	1196.6	1200	1194.6	1200
2024-10-01	1196.6	1200	1194.6	1200
2024-09-01	1196.6	1200	1194.6	1200
2024-08-01	1196.6	1200	1194.6	1200
2024-07-01	1196.6	1200	1194.6	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U19 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Rylib Winter Slam 2024 (Intermediate)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
4	2019 Rylands Library Winter Slam (Beginner)	2019-06-27	2019-06-27	Rapid	Cape Town (WCT)	6	2	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 0.5
		Opponent Van Wyk, R (Ryan)				Opponent Spisto, K (Keanu)
2	2	Tournament 2019 Rylands Library Winter Slam				Tournament Rylib Winter Slam 2024
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 1	type Rapid	result 1
		Opponent Losper, G (Gadija)				Opponent Sonamzi, O (Ovayo)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Mfihlo, P (Prince)				Opponent Mfihlo, P (Prince)

#	Games	Start				End
1	2	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 0.5
		Opponent Van Wyk, R (Ryan)				Opponent Spisto, K (Keanu)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Mfihlo, P (Prince)				Opponent Mfihlo, P (Prince)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Swartz, K (Khyyaam)				Opponent Swartz, K (Khyyaam)

#	Games	Start				End
1	2	Tournament 2019 Rylands Library Winter Slam				Tournament Rylib Winter Slam 2024
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 1	type Rapid	result 1
		Opponent Losper, G (Gadija)				Opponent Sonamzi, O (Ovayo)
2	1	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 6	type Rapid	result 1	date 2024-06-19	rnd 6	type Rapid	result 1
		Opponent Flowers, Z (Zac)				Opponent Flowers, Z (Zac)
3	1	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 4	type Rapid	result 0.5	date 2024-06-19	rnd 4	type Rapid	result 0.5
		Opponent Myaleni, S (Sinawo)				Opponent Myaleni, S (Sinawo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 Rylands Library Winter Slam				Tournament Rylib Winter Slam 2024
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 1	type Rapid	result 1
		Opponent Losper, G (Gadija)				Opponent Sonamzi, O (Ovayo)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Mfihlo, P (Prince)				Opponent Mfihlo, P (Prince)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Van Wyk, R (Ryan)				Opponent Van Wyk, R (Ryan)

#	Games	Start				End
1	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 6	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Mfihlo, P (Prince)				Opponent Mfihlo, P (Prince)
2	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Van Wyk, R (Ryan)				Opponent Van Wyk, R (Ryan)
3	1	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Swartz, K (Khyyaam)				Opponent Swartz, K (Khyyaam)

#	Games	Start				End
1	2	Tournament 2019 Rylands Library Winter Slam				Tournament Rylib Winter Slam 2024
		date 2019-06-27	rnd 2	type Rapid	result 1	date 2024-06-19	rnd 1	type Rapid	result 1
		Opponent Losper, G (Gadija)				Opponent Sonamzi, O (Ovayo)
2	1	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 6	type Rapid	result 1	date 2024-06-19	rnd 6	type Rapid	result 1
		Opponent Flowers, Z (Zac)				Opponent Flowers, Z (Zac)

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	Swartz ,M (Mohammad Khayyaam)	1	1	425	1	1	425	0	0	0	0	0	0
1	Swartz ,M (Mohammad Khayyaam)	1	1145.4	1570.4	1	1127.4	1570.4	0	0	0	0	0	0
2	Khan ,N (Noah)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Khan ,N (Noah)	1	1293.4	868.4	1	1300.9	868.4	0	0	0	0	0	0
3	Blauw ,S (Siyamthanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Blauw ,S (Siyamthanda)	1	1576.8	1151.8	1	1576	1151.8	0	0	0	0	0	0
4	De Vletter ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Vletter ,S (Samuel)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Sevenster ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sevenster ,K (Kyle)	1	1209.4	784.4	1	1210.5	784.4	0	0	0	0	0	0
6	Van Wyk ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Wyk ,R (Ryan)	1	1154.1	1579.1	1	1141.3	1579.1	0	0	0	0	0	0
7	Sabe ,S (Steven)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sabe ,S (Steven)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	De Kock ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Kock ,L (Luke)	1	1233.8	808.8	1	1202.4	808.8	0	0	0	0	0	0
9	Mfihlo ,P (Prince)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mfihlo ,P (Prince)	1	1199.2	1624.2	1	1198.9	1624.2	0	0	0	0	0	0
10	Owens ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
10	Owens ,J (Joshua)	1	1157	1582	1	1109.1	1582	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Adams, Y (Yusuf)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms