Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cavallaro, P (Pietro)

Chess SA id

1160193337

FIDE id

Date of birth

2016-08-28 (U10)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1438

Item	Main	Standard	Rapid	Blitz
Rating	1315.9	1333.2	1200	1200
Raw rating	1315.9	1333.2	1200	1200
Weighted rating	1246.6	1250.4	1200	1200
Weighted performance	1257.6	1253.3	0	0
Floor	815.9	833.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.6	137.2	165.8	165.8
Highest rating	1315.9 2025-06-01	1333.2 2025-06-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1315.9 2025-06-01	1333.2 2025-06-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1315.9 2024-03-01	1333.2 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1314.7 2025-06-01	1310.1 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1315.9	1333.2	1200	1200
Analysis
Rating	1315.9	1333.2	1200	1200
Raw rating	1315.9	1333.2	1200	1200
Weighted rating	1246.6	1250.4	1200
Weighted performance	1257.6	1253.3	0
K-factor	36	36	36	36
Floor	815.9	833.2	700	700
Max/Min rating change allowed	140.6	137.2	165.8	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	1315.9	1333.2	1200	1200
New weighted rating	1253.7	1258.8	1200	1200
New weighted performance	1257.2	1252.8	0	0
Temp new rating	1315.9	1333.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1315.9	1333.2	1200	1200
New K-factor	36	36	36	36
New floor	815.9	833.2	700	700

Item	Main	Standard
	0	0
	17	17
	11	11
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	17	10.5	61.76	100	1300.3	1400.3
Standard	17	10.5	61.76	100	1300.3	1400.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	15.5	55.36	45.5	1276.7	1322.2
Standard	28	15.5	55.36	45.5	1276.7	1322.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1315.9	1333.2	1200	1200
2025-09-01	1315.9	1333.2	1200	1200
2025-08-01	1315.9	1333.2	1200	1200
2025-07-01	1315.9	1333.2	1200	1200
2025-06-01	1315.9	1333.2	1200	1200
2025-05-01	1231.6	1234.6	1200	1200
2025-04-01	1231.6	1234.6	1200	1200
2025-03-01	1202.2	1198.7	1200	1200
2025-02-01	1200.3	1195.4	1200	1200
2025-01-01	1199.2	1192.1	1200	1200
2024-12-01	1199.2	1192.1	1200	1200
2024-11-01	1199.2	1192.1	1200	1200
2024-10-01	1199.2	1192.1	1200	1200
2024-09-01	1199.2	1192.1	1200	1200
2024-08-01	1199.2	1192.1	1200	1200
2024-07-01	1199.2	1192.1	1200	1200
2024-06-01	1199.2	1192.1	1200	1200
2024-08-01	1199.2	1192.1	1200	1200
2024-04-01	1199.2	1192.1	1200	1200
2024-03-01	1218.9	1221.6	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	CT Metro Central District Schools Chess Individuals Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Wyngaard, A (Adam)				Opponent Vermeulen, E (Elster)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Felix, T (Tristan)				Opponent Michaelides, G (George)
3	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Williams, L (Lebohang)				Opponent Chapela, K (Kai)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Wyngaard, A (Adam)				Opponent Vermeulen, E (Elster)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Felix, T (Tristan)				Opponent Michaelides, G (George)
3	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Williams, L (Lebohang)				Opponent Chapela, K (Kai)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Felix, T (Tristan)				Opponent Michaelides, G (George)
2	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Williams, L (Lebohang)				Opponent Chapela, K (Kai)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Boltman, J (Jandre)				Opponent Vermeulen, E (Elster)

#	Games	Start				End
1	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Felix, T (Tristan)				Opponent Michaelides, G (George)
2	3	Tournament CT Metro Central District Schools Chess Individuals Trials 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Williams, L (Lebohang)				Opponent Chapela, K (Kai)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Boltman, J (Jandre)				Opponent Vermeulen, E (Elster)

No games found.

#	Games	Start				End

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	Zwartz ,Z (Zeke)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Zwartz ,Z (Zeke)	2	1361.7	936.7	2	1327.6	936.7	0	0	0	0	0	0
2	Michaelides ,G (George)	2	1	0	2	1	0	0	0	0	0	0	0
2	Michaelides ,G (George)	2	1275.4	1275.4	2	1261.3	1275.4	0	0	0	0	0	0
3	Lewis ,G (Gabriel Fox)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Lewis ,G (Gabriel Fox)	2	1261.6	1049.1	2	1254.6	1049.1	0	0	0	0	0	0
4	Vazirgiantzikis ,A (Andreas)	1	1	425	1	1	425	0	0	0	0	0	0
4	Vazirgiantzikis ,A (Andreas)	1	1322.6	1747.6	1	1298.1	1747.6	0	0	0	0	0	0
5	Van Wyk ,A (Alonzo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Wyk ,A (Alonzo)	1	1152.8	1577.8	1	1136.8	1577.8	0	0	0	0	0	0
6	Felix ,T (Tristan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Felix ,T (Tristan)	1	1198.7	1623.7	1	1198.4	1623.7	0	0	0	0	0	0
7	Fourie ,S (Steph)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fourie ,S (Steph)	1	1336.6	911.6	1	1292.9	911.6	0	0	0	0	0	0
8	Karamalla ,A (Ahmed)	1	1	425	1	1	425	0	0	0	0	0	0
8	Karamalla ,A (Ahmed)	1	1215.6	1640.6	1	1214.3	1640.6	0	0	0	0	0	0
9	Gage ,C (Clayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gage ,C (Clayton)	1	1255.4	830.4	1	1264.8	830.4	0	0	0	0	0	0
10	Vermeulen ,E (Elster)	1	1	425	1	1	425	0	0	0	0	0	0
10	Vermeulen ,E (Elster)	1	1646.3	2071.3	1	1657.9	2071.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Cavallaro, P (Pietro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms