Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sinzumusi, A (Ahmed)

Chess SA id

1040106551

FIDE id

Date of birth

2004-07-30 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.7	1146	1211.7	1126.8
Raw rating	1196.7	1146	1211.7	1126.8
Weighted rating	1196.7	1146	1211.7	1126.8
Weighted performance	531.2	385.6	0	0
Floor	700	700	711.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.6	179.1	163.1	184
Highest rating	1200 2018-02-01	1200 2018-02-01	1240.5 2019-07-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1211.7 2024-03-01	1200 2018-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1211.7 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1240.5 2019-07-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.7	1146	1211.7	1126.8
Analysis
Rating	1196.7	1146	1211.7	1126.8
Raw rating	1196.7	1146	1211.7	1126.8
Weighted rating	1196.7	1146	1211.7
Weighted performance	531.2	385.6	0
K-factor	36	36	36	36
Floor	700	700	711.7	700
Max/Min rating change allowed	166.6	179.1	163.1	184
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	1196.7	1146	1211.7	1126.8
New weighted rating	1196.7	1146	1211.7	1126.8
New weighted performance	530.8	385.2	0	0
Temp new rating	1196.7	1146	1211.7	1126.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.7	1146	1211.7	1126.8
New K-factor	36	36	36	36
New floor	700	700	711.7	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	10	5	5	0
	0	0	0	0
History	57	29	20	8

Games since
	Main 0	Standard 0		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	57	27	47.37	-22.4	1184.6	1162.3
Standard	29	13.5	46.55	-29.3	1151.7	1122.4
Rapid	20	10.5	52.5	21.2	1226.6	1247.8
Blitz	8	3	37.5	-106.2	1199.2	1092.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1196.7	1146	1211.7	1126.8
2025-09-01	1196.7	1146	1211.7	1126.8
2025-08-01	1196.7	1146	1211.7	1126.8
2025-07-01	1196.7	1146	1211.7	1126.8
2025-06-01	1196.7	1146	1211.7	1126.8
2025-05-01	1196.7	1146	1211.7	1126.8
2025-04-01	1196.7	1146	1211.7	1126.8
2025-03-01	1196.7	1146	1211.7	1126.8
2025-02-01	1196.7	1146	1211.7	1126.8
2025-01-01	1196.7	1146	1211.7	1126.8
2024-12-01	1196.7	1146	1211.7	1126.8
2024-11-01	1196.7	1146	1211.7	1126.8
2024-10-01	1196.7	1146	1211.7	1126.8
2024-09-01	1196.7	1146	1211.7	1126.8
2024-08-01	1196.7	1146	1211.7	1126.8
2024-07-01	1196.7	1146	1211.7	1126.8
2024-06-01	1196.7	1146	1211.7	1126.8
2024-08-01	1196.7	1146	1211.7	1126.8
2024-04-01	1196.7	1146	1211.7	1126.8
2024-03-01	1196.7	1146	1211.7	1126.8
2024-02-01	1196.7	1146	1211.7	1126.8
2024-01-01	1196.7	1146	1211.7	1126.8
2023-12-01	1196.7	1146	1211.7	1126.8
2023-11-01	1196.7	1146	1211.7	1126.8

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 Winelands Schools 2022 (U18 Boys)	2022-03-05	2022-03-05	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
2	Central Winelands Schools Individual Trials 2022 (U18 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
3	Cape Winelands Schools Trials 1 2020 (U18 Boys)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Western Cape Top Schools 2019 (U15 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
5	2019 Western Cape Closed Chess Championships (D)	2019-09-21	2019-09-22	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Cape Winelands Schools - Top Schools 2019 (U15 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	3	3	2	Yes	Analysis
7	Cape Winelands Schools Closed 2019 (U15 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis
8	CW Schools Open 2019 (U15 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
9	Paul Roos Blitz 2019	2019-02-23	2019-02-23	Blitz	Cape Winelands (WCW)	9	8	3	Yes	Analysis
10	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendrikse, W (Waygon)				Opponent Kroutz, M (Monray)
2	3	Tournament 2019 Western Cape Closed Chess Championships				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-09-22	rnd 5	type Standard	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Brink, S (Samantha)				Opponent Kuhn, J (Jp)
3	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 4	type Standard	result 0.5	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Opperman, E (Enrico)				Opponent Lambrechts, D (Davian)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-05	rnd 4	type Standard	result 0.5	date 2022-03-05	rnd 5	type Standard	result 1
		Opponent Opperman, E (Enrico)				Opponent Lambrechts, D (Davian)
2	2	Tournament 2019 Western Cape Closed Chess Championships				Tournament 2019 Western Cape Closed Chess Championships
		date 2019-09-22	rnd 5	type Standard	result 1	date 2019-09-22	rnd 6	type Standard	result 1
		Opponent Brink, S (Samantha)				Opponent Sterley, B (Boaz)
3	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Jacobs, M (Menwill)				Opponent Sarels, M (Michaan)

#	Games	Start				End
1	3	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Hendrikse, W (Waygon)				Opponent Kroutz, M (Monray)
2	3	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-07-27	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Morris, D (Donovin)				Opponent Kuhn, J (Jp)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 1	date 2020-02-15	rnd 5	type Rapid	result 1
		Opponent Ethen, C (Chidawu)				Opponent Ethen, C (Chidawu)

#	Games	Start				End
1	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 9	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Kabasele, G (Garnet)				Opponent Kabasele, G (Garnet)
2	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-02-23	rnd 7	type Blitz	result 1
		Opponent Van Zyl, C (Christie)				Opponent Van Zyl, C (Christie)
3	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 5	type Blitz	result 1	date 2019-02-23	rnd 5	type Blitz	result 1
		Opponent Phillips, JA (Jethro)				Opponent Phillips, JA (Jethro)

#	Games	Start				End
1	3	Tournament 2019 Western Cape Closed Chess Championships				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-09-22	rnd 5	type Standard	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Brink, S (Samantha)				Opponent Kuhn, J (Jp)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Jacobs, M (Menwill)				Opponent Sarels, M (Michaan)
3	2	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools - Top Schools 2019
		date 2019-07-27	rnd 2	type Rapid	result 1	date 2019-07-27	rnd 3	type Rapid	result 1
		Opponent Morris, D (Donovin)				Opponent Verhoog, W (Walken)

#	Games	Start				End
1	2	Tournament 2019 Western Cape Closed Chess Championships				Tournament 2019 Western Cape Closed Chess Championships
		date 2019-09-22	rnd 5	type Standard	result 1	date 2019-09-22	rnd 6	type Standard	result 1
		Opponent Brink, S (Samantha)				Opponent Sterley, B (Boaz)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 2	type Standard	result 1	date 2019-08-31	rnd 3	type Standard	result 1
		Opponent Jacobs, M (Menwill)				Opponent Sarels, M (Michaan)
3	2	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 4	type Standard	result 1	date 2019-03-17	rnd 5	type Standard	result 1
		Opponent White, S (Sebastian)				Opponent Kruger, J (Jeshurun)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-07-27	rnd 2	type Rapid	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Morris, D (Donovin)				Opponent Kuhn, J (Jp)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 4	type Rapid	result 1
		Opponent Kroutz, M (Monray)				Opponent Kroutz, M (Monray)
3	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Hendrikse, W (Waygon)				Opponent Hendrikse, W (Waygon)

#	Games	Start				End
1	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 9	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Kabasele, G (Garnet)				Opponent Kabasele, G (Garnet)
2	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 7	type Blitz	result 1	date 2019-02-23	rnd 7	type Blitz	result 1
		Opponent Van Zyl, C (Christie)				Opponent Van Zyl, C (Christie)
3	1	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 5	type Blitz	result 1	date 2019-02-23	rnd 5	type Blitz	result 1
		Opponent Phillips, JA (Jethro)				Opponent Phillips, JA (Jethro)

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	Sawaal ,E (Ethan)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Sawaal ,E (Ethan)	2	1200.6	1200.6	1	1200	1625.6	1	1200	775.6	0	0	0
2	Henning ,S (Steph)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Henning ,S (Steph)	2	1250.9	825.9	1	1200	825.9	1	1250.8	825.9	0	0	0
3	Roux ,H (Herman)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Roux ,H (Herman)	2	1157.7	732.7	1	1168.4	732.7	1	1146.4	732.7	0	0	0
4	Jaftha ,L (Lindon)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jaftha ,L (Lindon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mente ,L (Limi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mente ,L (Limi)	1	1193.3	1618.3	1	1194.8	1618.3	0	0	0	0	0	0
6	Sarels ,M (Michaan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sarels ,M (Michaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Franzman ,A (Archard)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Franzman ,A (Archard)	1	1157.6	732.6	1	944.9	732.6	0	0	0	0	0	0
8	Sterley ,B (Boaz)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sterley ,B (Boaz)	1	1111.1	1536.1	1	1076.3	1536.1	0	0	0	0	0	0
9	Sikiti ,Y (Yolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sikiti ,Y (Yolani)	1	1101.2	676.2	1	1023.2	676.2	0	0	0	0	0	0
10	Booysen ,Z (Zane)	1	1	425	1	1	425	0	0	0	0	0	0
10	Booysen ,Z (Zane)	1	1185.2	1610.2	1	1200	1610.2	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

Sinzumusi, A (Ahmed)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms