Chess South Africa Ratings Database

PLAYER PAGE

Personal

Petersen-Bizaare, S (Shaqeel)

Chess SA id

1080193268

FIDE id

Date of birth

2008-08-18 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1457.4

Item	Main	Standard	Rapid	Blitz
Rating	1464.5	1441.8	1363.8	1200
Raw rating	1464.5	1441.8	1363.8	1200
Weighted rating	1432.5	1360.9	1354.1	1200
Weighted performance	1447.5	1436.4	0	0
Floor	964.5	941.8	863.8	700
K-factor	32	32	36	36
Min/Max rating change allowed	113.8	117.5	131.3	165.8
Highest rating	1490.6 2024-04-01	1441.8 2025-11-01	1484.3 2024-04-01	1200 2024-02-01
Highest raw rating	1464.5 2025-11-01	1441.8 2025-11-01	1363.8 2024-06-01	1200 2024-02-01
Highest weighted rating	1444.6 2024-10-01	1366.6 2024-10-01	1363.8 2024-10-01	1200 2024-02-01
Highest weighted performance	1490.6 2024-04-01	1436.4 2025-11-01	1484.3 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1464.5	1441.8	1363.8	1200
Analysis
Rating	1464.5	1441.8	1363.8	1200
Raw rating	1464.5	1441.8	1363.8	1200
Weighted rating	1432.5	1360.9	1354.1
Weighted performance	1447.5	1436.4	0
K-factor	32	32	36	36
Floor	964.5	941.8	863.8	700
Max/Min rating change allowed	113.8	117.5	131.3	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	1464.5	1441.8	1363.8	1200
New weighted rating	1437.6	1369.3	1357	1200
New weighted performance	1446	1434.9	0	0
Temp new rating	1464.5	1441.8	1363.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1464.5	1441.8	1363.8	1200
New K-factor	32	32	36	36
New floor	964.5	941.8	863.8	700

Item	Main	Standard	Rapid
	0	0	0
	27	27	0
	47	24	23
	0	0	0
	0	0	0
	0	0	0
History	74	51	23

Games since
	Main 74	Standard 51		Rapid 23		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1568		482		247
Male	1317		400		207
U18	246		73		34
U18 Male	218		64		29
Standard
	RSA		Province		Region
Overall	1668		456		235
Male	1382		366		194
U18	275		71		34
U18 Male	238		60		29
Rapid
	RSA		Province		Region
Overall	712		368		168
Male	593		306		153
U18	87		49		19
U18 Male	77		43		19
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	27	14.5	53.7	31.5	1445.3	1476.8
Standard	27	14.5	53.7	31.5	1445.3	1476.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	42	56.76	57.4	1418.2	1475.6
Standard	51	28	54.9	41.7	1410.3	1451.9
Rapid	23	14	60.87	92.4	1435.7	1528.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1464.5	1441.8	1363.8	1200
2025-09-30	1445.8	1396.1	1363.8	1200
2025-09-01	1444.2	1387.5	1363.8	1200
2025-08-01	1436.6	1366.6	1363.8	1200
2025-07-01	1436.6	1366.6	1363.8	1200
2025-06-01	1435.6	1346.1	1363.8	1200
2025-05-01	1435.6	1346.1	1363.8	1200
2025-04-01	1435.6	1346.1	1363.8	1200
2025-03-01	1435.6	1346.1	1363.8	1200
2025-02-01	1435.6	1346.1	1363.8	1200
2025-01-01	1435.6	1346.1	1363.8	1200
2024-12-01	1435.6	1346.1	1363.8	1200
2024-11-01	1435.6	1346.1	1363.8	1200
2024-10-01	1435.6	1346.1	1363.8	1200
2024-09-01	1444.6	1351.5	1363.8	1200
2024-08-01	1444.6	1351.5	1363.8	1200
2024-07-01	1444.6	1351.5	1363.8	1200
2024-09-01	1444.6	1351.5	1363.8	1200
2024-05-01	1422	1351.5	1286	1200
2024-04-01	1355.7	1351.5	1200	1200
2024-03-01	1311	1318	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	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
3	Paarl Boys' High School Chess Festival 2025 (Elite)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
5	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
6	Cape Town Chess Junior League 2025 (U18)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	3.5	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 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
3	Paarl Boys' High School Chess Festival 2025 (Elite)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
5	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
6	Cape Town Chess Junior League 2025 (U18)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
7	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
8	Cape Town Junior League Finals 2024 (U18 Open A)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	5	1.5	Yes	Analysis
9	Steinitz Chess Festival 2024 (Open Rapid)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
10	Cape Town Junior League - Qualifier 2 2024 (U18)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
11	Cape Town Junior League Qualifier 2024 (U18 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
12	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
13	Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
14	CT District East Schools Chess Individuals Trails 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
15	Cape of Good Hope Open Chess Tournament 2024 (Intermediate)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Williams, N (Naydene)				Opponent Moyo, T (Tsulufelo)
2	5	Tournament CT Metro District East Top Schools Chess 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Fortuin, H (Hakeem)				Opponent Scharnick, J (Junaide)
3	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 0.5
		Opponent Ngudle, M (Mandisi)				Opponent Paulse, AL (Angelo)

#	Games	Start				End
1	4	Tournament CT Metro District East Top Schools Chess 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 0.5	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Fortuin, H (Hakeem)				Opponent Scharnick, J (Junaide)
2	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 0.5
		Opponent Ngudle, M (Mandisi)				Opponent Paulse, AL (Angelo)
3	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 0.5
		Opponent Koegelenberg, U (Ulrich)				Opponent Jaftha, J (Jeyhlin)

#	Games	Start				End
1	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Williams, N (Naydene)				Opponent Moyo, T (Tsulufelo)
2	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Abrahams, H (Hopelynn)				Opponent Webber, CPS (Colin)
3	2	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 0.5
		Opponent Smith, S (Shiloh)				Opponent Adams, K (Kyron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Williams, N (Naydene)				Opponent Moyo, T (Tsulufelo)
2	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Van Wyk, W (Will)				Opponent Scharnick, J (Junaide)
3	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 3	type Standard	result 1
		Opponent Lombaard, J (Jowayne)				Opponent Liu, F (Furui)

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-08-03	rnd 4	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Van Wyk, W (Will)				Opponent Scharnick, J (Junaide)
2	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 3	type Standard	result 1
		Opponent Lombaard, J (Jowayne)				Opponent Liu, F (Furui)
3	3	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 3	type Standard	result 1
		Opponent Ngudle, M (Mandisi)				Opponent Korobele, L (Lethabo)

#	Games	Start				End
1	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-06	rnd 4	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Williams, N (Naydene)				Opponent Moyo, T (Tsulufelo)
2	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Abrahams, H (Hopelynn)				Opponent Webber, CPS (Colin)
3	2	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-04-06	rnd 1	type Rapid	result 1	date 2024-04-06	rnd 2	type Rapid	result 1
		Opponent Salimu, C (Chase)				Opponent Williams, K (Kylo)

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	Salimu ,C (Chase)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
1	Salimu ,C (Chase)	3	1778.1	1636.4	1	1879.6	1353.1	2	1536.3	1778.1	0	0	0
2	Jaftha ,J (Jeyhlin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Jaftha ,J (Jeyhlin)	2	1418.9	1206.4	2	1392.2	1206.4	0	0	0	0	0	0
3	Van Wyk ,W (Will)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Van Wyk ,W (Will)	2	1387.5	1600	2	1347.7	1600	0	0	0	0	0	0
4	Brink ,W (Wihan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Brink ,W (Wihan)	2	1491.1	1491.1	2	1504.2	1491.1	0	0	0	0	0	0
5	Adams ,K (Kyron)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
5	Adams ,K (Kyron)	2	1423.8	1211.3	1	1369.2	998.8	1	1350	1423.8	0	0	0
6	Mchontsi ,A (Ayabonga)	2	1	0	0	0	0	2	1	0	0	0	0
6	Mchontsi ,A (Ayabonga)	2	1546.6	1546.6	0	0	0	2	1399.2	1546.6	0	0	0
7	Willenberg ,SR (Shaun Ralph)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Willenberg ,SR (Shaun Ralph)	1	1594.5	1169.5	1	1612.8	1169.5	0	0	0	0	0	0
8	De Villiers ,D (Dawid)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Villiers ,D (Dawid)	1	1492	1067	1	1430.8	1067	0	0	0	0	0	0
9	Rautenbach ,H (Helen Christine)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Rautenbach ,H (Helen Christine)	1	1669.3	1669.3	1	1668.6	1669.3	0	0	0	0	0	0
10	Mairosi ,C (Cosmas)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mairosi ,C (Cosmas)	1	1369.1	1369.1	1	1366.9	1369.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Petersen-Bizaare, S (Shaqeel)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms