Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rabinowitz, A (Adam)

Chess SA id

1120096364

FIDE id

Date of birth

2012-04-12 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1434.5	1436.5	1322.2	1197.2
Raw rating	1434.5	1436.5	1322.2	1197.2
Weighted rating	1434.5	1436.5	1322.2	1197.2
Weighted performance	746.1	653	547.3	0
Floor	982.4	995.7	822.2	700
K-factor	32	32	36	36
Min/Max rating change allowed	118.7	118.4	139.3	166.5
Highest rating	1506.3 2020-03-01	1512.1 2020-03-01	1517.2 2018-10-01	1200 2018-10-01
Highest raw rating	1482.4 2020-04-01	1495.7 2020-04-01	1322.2 2024-02-01	1200 2018-02-01
Highest weighted rating	1482.4 2021-12-01	1495.7 2022-03-01	1322.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1506.3 2020-03-01	1512.1 2020-03-01	1517.2 2018-10-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1434.5	1436.5	1322.2	1197.2
Analysis
Rating	1434.5	1436.5	1322.2	1197.2
Raw rating	1434.5	1436.5	1322.2	1197.2
Weighted rating	1434.5	1436.5	1322.2
Weighted performance	746.1	653	547.3
K-factor	32	32	36	36
Floor	982.4	995.7	822.2	700
Max/Min rating change allowed	118.7	118.4	139.3	166.5
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	1434.5	1436.5	1322.2	1197.2
New weighted rating	1434.5	1436.5	1322.2	1197.2
New weighted performance	745.6	652.5	546.8	0
Temp new rating	1434.5	1436.5	1322.2	1197.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1434.5	1436.5	1322.2	1197.2
New K-factor	32	32	36	36
New floor	982.4	995.7	822.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	17	12	5	0
	5	0	5	0
History	113	84	26	3

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	113	77	68.14	154.2	1187.5	1341.8
Standard	84	57	67.86	151.8	1184.2	1336
Rapid	26	18	69.23	163.5	1189.2	1352.7
Blitz	3	2	66.67	141.7	1266.8	1408.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1434.5	1436.5	1322.2	1197.2
2025-09-01	1434.5	1436.5	1322.2	1197.2
2025-08-01	1434.5	1436.5	1322.2	1197.2
2025-07-01	1434.5	1436.5	1322.2	1197.2
2025-06-01	1434.5	1436.5	1322.2	1197.2
2025-05-01	1434.5	1436.5	1322.2	1197.2
2025-04-01	1434.5	1436.5	1322.2	1197.2
2025-03-01	1434.5	1436.5	1322.2	1197.2
2025-02-01	1434.5	1436.5	1322.2	1197.2
2025-01-01	1434.5	1436.5	1322.2	1197.2
2024-12-01	1434.5	1436.5	1322.2	1197.2
2024-11-01	1434.5	1436.5	1322.2	1197.2
2024-10-01	1434.5	1436.5	1322.2	1197.2
2024-09-01	1434.5	1436.5	1322.2	1197.2
2024-08-01	1434.5	1436.5	1322.2	1197.2
2024-07-01	1434.5	1436.5	1322.2	1197.2
2024-06-01	1434.5	1436.5	1322.2	1197.2
2024-08-01	1434.5	1436.5	1322.2	1197.2
2024-04-01	1434.5	1436.5	1322.2	1197.2
2024-03-01	1434.5	1436.5	1322.2	1197.2
2024-02-01	1434.5	1436.5	1322.2	1197.2
2024-01-01	1434.5	1436.5	1322.2	1197.2
2023-12-01	1434.5	1436.5	1322.2	1197.2
2023-11-01	1434.5	1436.5	1322.2	1197.2

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	Western Cape Schools 2022 (U11 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Metro WP Schools Chess Trials 2022 (U11 Boys)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	2022 Central District Individual Trials (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
4	Western Cape Schools 2021 (U9 Boys)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
5	2020 Metro Trials (U9 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
6	WP Schools South Chess 2020 (U9)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	5	Yes	Analysis
7	2019 South African Junior Team Championships (U8A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
8	Western Cape Schools Kings & Queens 2019 (Boys)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
9	Stellenberg Youth Chess Championship 2019 (E)	2019-05-01	2019-05-01	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
10	Western Cape Schools Individuals 2019 (U7 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	5	Yes	Analysis
11	Metro School Chess Closed Individual Trials 2019 (U7+U9 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
12	2019 South District Schools Trials (U9)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
13	Cape of Good Hope Open 2019 (U10)	2019-01-25	2019-01-27	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
14	South African Junior Blitz 2018 (U8)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	4	3	2	Yes	Analysis
15	South African Junior Team Championships 2018 (U8A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
16	Western Cape Kings & Queens 2018 (Boys)	2018-10-20	2018-10-20	Rapid	Cape Winelands (WCW)	5	2	2	Yes	Analysis
17	Stellenberg Youth Chess Champs 2018 (D)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
18	Grassy Park Open 2018 (U12)	2018-06-30	2018-06-30	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
19	Western Cape Schools Individuals 2018 (U7 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	5	Yes	Analysis
20	Crossroads Open Chess Championship 2018 (C)	2018-04-27	2018-04-29	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
21	2018 WP Schools Closed Trials (U9 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
22	WP District South 2018 (U11)	2018-02-01	2018-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	12	Tournament 2019 South African Junior Team Championships				Tournament 2020 Metro Trials
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Maritz, J (Jean)
2	6	Tournament South African Junior Blitz 2018				Tournament Cape of Good Hope Open 2019
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2019-01-26	rnd 4	type Rapid	result 1
		Opponent Buys, B (Boaz)				Opponent Kruger, A (Aiden)
3	5	Tournament Crossroads Open Chess Championship 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-29	rnd 6	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Roux, J (Jamie)				Opponent Edwards, I (Israel)

#	Games	Start				End
1	12	Tournament 2019 South African Junior Team Championships				Tournament 2020 Metro Trials
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Maritz, J (Jean)
2	5	Tournament Crossroads Open Chess Championship 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-29	rnd 6	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Roux, J (Jamie)				Opponent Edwards, I (Israel)
3	4	Tournament Metro WP Schools Chess Trials 2022				Tournament Western Cape Schools 2022
		date 2022-04-23	rnd 6	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Lee, S (Shakoor)				Opponent Joseph, W (William)

#	Games	Start				End
1	7	Tournament Grassy Park Open 2018				Tournament Cape of Good Hope Open 2019
		date 2018-06-30	rnd 5	type Rapid	result 1	date 2019-01-26	rnd 4	type Rapid	result 1
		Opponent Budge, B (Benjamin)				Opponent Kruger, A (Aiden)
2	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Glazer, M (Maya)				Opponent Weinreich, C (Connor)
3	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Lambrecht, K (Kailynn)				Opponent Damane, H (Hlumelo)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Buys, B (Boaz)				Opponent Buys, B (Boaz)
2	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 1	type Blitz	result 1	date 2018-12-19	rnd 1	type Blitz	result 1
		Opponent Reddy, D (Damian)				Opponent Reddy, D (Damian)

#	Games	Start				End
1	12	Tournament 2019 South African Junior Team Championships				Tournament 2020 Metro Trials
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Maritz, J (Jean)
2	6	Tournament South African Junior Blitz 2018				Tournament Cape of Good Hope Open 2019
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2019-01-26	rnd 4	type Rapid	result 1
		Opponent Buys, B (Boaz)				Opponent Kruger, A (Aiden)
3	5	Tournament Crossroads Open Chess Championship 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-29	rnd 6	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Roux, J (Jamie)				Opponent Edwards, I (Israel)

#	Games	Start				End
1	12	Tournament 2019 South African Junior Team Championships				Tournament 2020 Metro Trials
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Van Staden, N (Nathan)				Opponent Maritz, J (Jean)
2	5	Tournament Crossroads Open Chess Championship 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-04-29	rnd 6	type Standard	result 1	date 2018-05-19	rnd 4	type Standard	result 1
		Opponent Roux, J (Jamie)				Opponent Edwards, I (Israel)
3	4	Tournament Metro WP Schools Chess Trials 2022				Tournament Western Cape Schools 2022
		date 2022-04-23	rnd 6	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 1
		Opponent Lee, S (Shakoor)				Opponent Joseph, W (William)

#	Games	Start				End
1	7	Tournament Grassy Park Open 2018				Tournament Cape of Good Hope Open 2019
		date 2018-06-30	rnd 5	type Rapid	result 1	date 2019-01-26	rnd 4	type Rapid	result 1
		Opponent Budge, B (Benjamin)				Opponent Kruger, A (Aiden)
2	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Glazer, M (Maya)				Opponent Weinreich, C (Connor)
3	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Lambrecht, K (Kailynn)				Opponent Damane, H (Hlumelo)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 4	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Buys, B (Boaz)				Opponent Buys, B (Boaz)
2	1	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 1	type Blitz	result 1	date 2018-12-19	rnd 1	type Blitz	result 1
		Opponent Reddy, D (Damian)				Opponent Reddy, D (Damian)

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)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Salimu ,C (Chase)	4	1447.1	1234.6	4	1417.3	1234.6	0	0	0	0	0	0
2	Melzer ,E (Elisha)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Melzer ,E (Elisha)	3	1244.2	819.2	2	1195.8	819.2	1	1201.9	819.2	0	0	0
3	Maruma ,KB (Kamogelo)	2	2	425	2	2	425	0	0	0	0	0	0
3	Maruma ,KB (Kamogelo)	2	1160.2	1585.2	2	1079	1585.2	0	0	0	0	0	0
4	Maritz ,J (Jean)	2	2	425	2	2	425	0	0	0	0	0	0
4	Maritz ,J (Jean)	2	1188.7	1613.7	2	1102.3	1613.7	0	0	0	0	0	0
5	Weinreich ,C (Connor)	2	1	0	1	0	-425	1	1	425	0	0	0
5	Weinreich ,C (Connor)	2	1237.9	1237.9	1	1250.4	812.9	1	1221.2	1662.9	0	0	0
6	Milhomem ,L (Lucas)	2	2	425	1	1	425	1	1	425	0	0	0
6	Milhomem ,L (Lucas)	2	1233.9	1658.9	1	1200	1658.9	1	1243.1	1658.9	0	0	0
7	Shapiro ,M (Matthew)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Shapiro ,M (Matthew)	2	1243.2	818.2	1	1238.4	818.2	1	1227.8	818.2	0	0	0
8	Robertson ,J (Jonah)	2	2	425	1	1	425	1	1	425	0	0	0
8	Robertson ,J (Jonah)	2	1275.1	1700.1	1	1320	1700.1	1	1200	1700.1	0	0	0
9	Lee ,S (Shakoor)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Lee ,S (Shakoor)	2	1162.5	1162.5	1	1146.3	1587.5	1	1184.7	737.5	0	0	0
10	Prinsloo ,L (Lyle)	2	1	0	0	0	0	2	1	0	0	0	0
10	Prinsloo ,L (Lyle)	2	1252.9	1252.9	0	0	0	2	1236.2	1252.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Rabinowitz, A (Adam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms