Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amoraal, B (Benyamin)

Chess SA id

1110138740

FIDE id

Date of birth

2011-11-17 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1183.7	1185.9	1210.8	1200
Raw rating	1174.9	1185.9	1189.2	1200
Weighted rating	1183.7	1183	1210.8	1200
Weighted performance	983.7	0	1013.3	0
Floor	701.4	707.6	724.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.9	169.2	168.4	165.8
Highest rating	1201.4 2023-03-01	1228.7 2023-02-01	1224.4 2024-09-01	1200 2018-10-01
Highest raw rating	1201.4 2023-03-01	1207.6 2024-02-01	1224.4 2024-09-01	1200 2024-02-01
Highest weighted rating	1201.4 2018-10-01	1207.6 2024-02-01	1214.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1228.7 2023-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.9	0	-1.4	0
New rating	1182.9	1185.9	1209.4	1200
Analysis
Rating	1183.7	1185.9	1210.8	1200
Raw rating	1174.9	1185.9	1189.2	1200
Weighted rating	1183.7	1183	1210.8
Weighted performance	983.7	0	1013.3
K-factor	36	36	36	36
Floor	701.4	707.6	724.4	700
Max/Min rating change allowed	171.9	169.2	168.4	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	1174.9	1185.9	1189.2	1200
New weighted rating	1182.9	1182.9	1209.4	1200
New weighted performance	977.3	0	1006.4	0
Temp new rating	1182.9	1185.9	1209.4	1200
Temp new rating +/-	-0.9	0	-1.4	0
Final new rating +/-	-0.9	0	-1.4	0
New rating	1182.9	1185.9	1209.4	1200
New K-factor	36	36	36	36
New floor	701.4	707.6	724.4	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	25	15	10
	27	6	21
	10	0	10
	0	0	0
History	67	21	46

Games since
	Main 35	Standard 15		Rapid 20		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1592		783		301
Male	1226		589		256
U16	260		123		50
U16 Male	201		91		43
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	5	1.5	30	-170	1255.4	1085.4
Standard	0	0	0	0	0	0
Rapid	5	1.5	30	-170	1255.4	1085.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	29	43.28	-57.1	1231.4	1174.3
Standard	21	8.5	40.48	-81	1236.8	1155.9
Rapid	46	20.5	44.57	-46.2	1228.9	1182.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1174.9	1185.9	1189.2	1200
2025-09-30	1174.9	1185.9	1189.2	1200
2025-09-01	1174.9	1185.9	1189.2	1200
2025-08-01	1187.5	1185.9	1224.4	1200
2025-07-01	1187.5	1185.9	1224.4	1200
2025-06-01	1187.5	1185.9	1224.4	1200
2025-05-01	1187.5	1185.9	1224.4	1200
2025-04-01	1187.5	1185.9	1224.4	1200
2025-03-01	1187.5	1185.9	1224.4	1200
2025-02-01	1187	1184.4	1224.4	1200
2025-01-01	1177.6	1155.8	1224.4	1200
2024-12-01	1177.6	1155.8	1224.4	1200
2024-11-01	1177.6	1155.8	1224.4	1200
2024-10-01	1197	1181	1224.4	1200
2024-09-01	1197	1181	1224.4	1200
2024-08-01	1177.8	1181	1187.2	1200
2024-07-01	1187.1	1197.2	1187.2	1200
2024-09-01	1187.1	1197.2	1187.2	1200
2024-05-01	1187.1	1197.2	1187.2	1200
2024-04-01	1187.1	1197.2	1187.2	1200
2024-03-01	1187.1	1197.2	1187.2	1200
2024-02-01	1194.2	1207.6	1188.4	1200
2024-01-01	1194.2	1207.6	1188.4	1200
2023-12-01	1194.2	1207.6	1188.4	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	Curro Chess Open Rapid 2025 (U16)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Chess Open Rapid 2025 (U16)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
2	Grant East Annual Primary School Invitational Chess Tournament 2024 (U13)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
3	Stellenbosch Primary 2024 (U13)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	CT Metro District East Top Schools Chess 2024 (U13 Mixed)	2024-07-27	2024-07-28	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed)	2024-02-24	2024-02-24	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
6	CT District East Schools Chess Individuals Trails 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
7	Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
8	Curro Durbanville Chess Open Rapid 2023 (U14)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
10	Mary-Anne Bartels Chess Tournament 2023 (U13)	2023-02-21	2023-02-21	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
11	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Metro Rapid 2022 (U11 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
13	2022 East Dist Individuals (U11)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 0.5
		Opponent Sangcosi, K (Kwakhanya)				Opponent Mertz, K (Kian)
2	3	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 3	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Yang, Y (Yvian)
3	3	Tournament District East Schools Chess Individual Trials 2023				Tournament Mary-Anne Bartels Chess Tournament 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-21	rnd 2	type Rapid	result 1
		Opponent Nakani, M (Milani)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 0.5
		Opponent Le Roux, C (Cobus)				Opponent Mertz, K (Kian)
2	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 5	type Standard	result 0.5	date 2024-10-05	rnd 5	type Standard	result 0.5
		Opponent Nakani, M (Milani)				Opponent Nakani, M (Milani)
3	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 3	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Diedericks , B (Belinda)				Opponent Diedericks , B (Belinda)

#	Games	Start				End
1	3	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 3	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Yang, Y (Yvian)
2	2	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 4	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Grobbelaar, A (Antoni)				Opponent De Waal, P (Pieter)
3	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 3	type Rapid	result 1
		Opponent Claassens, H (Hagan)				Opponent Slabbert, J (Jacques)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 3	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Yang, Y (Yvian)
2	3	Tournament District East Schools Chess Individual Trials 2023				Tournament Mary-Anne Bartels Chess Tournament 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-21	rnd 2	type Rapid	result 1
		Opponent Nakani, M (Milani)				Opponent Joubert, E (Ethan)
3	2	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 4	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Grobbelaar, A (Antoni)				Opponent De Waal, P (Pieter)

#	Games	Start				End
1	2	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-07-27	rnd 1	type Standard	result 1
		Opponent Le Roux, C (Cobus)				Opponent Sangcosi, K (Kwakhanya)
2	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 3	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Diedericks , B (Belinda)				Opponent Diedericks , B (Belinda)
3	1	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Qwele, O (Oyama)				Opponent Qwele, O (Oyama)

#	Games	Start				End
1	3	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Curro Durbanville Chess Open Rapid 2023
		date 2023-07-15	rnd 3	type Rapid	result 1	date 2023-07-15	rnd 5	type Rapid	result 1
		Opponent Magadla, C (Chulumanco)				Opponent Yang, Y (Yvian)
2	2	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 4	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Grobbelaar, A (Antoni)				Opponent De Waal, P (Pieter)
3	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 2	type Rapid	result 1	date 2024-02-24	rnd 3	type Rapid	result 1
		Opponent Claassens, H (Hagan)				Opponent Slabbert, J (Jacques)

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	Nakani ,M (Milani)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Nakani ,M (Milani)	2	1156.4	1368.9	2	1166.2	1368.9	0	0	0	0	0	0
2	Pfukwa ,P (Palesa)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Pfukwa ,P (Palesa)	2	1299.3	874.3	1	1373	874.3	1	1200	874.3	0	0	0
3	Rigby ,K (Kai Jackson)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Rigby ,K (Kai Jackson)	2	1213.1	788.1	1	1200	788.1	1	1200	788.1	0	0	0
4	Rule ,C (Calem)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Rule ,C (Calem)	2	1340.3	915.3	0	0	0	2	1321.4	915.3	0	0	0
5	Ndlovu ,M (Michael)	2	2	425	0	0	0	2	2	425	0	0	0
5	Ndlovu ,M (Michael)	2	1170.7	1595.7	0	0	0	2	1145.2	1595.7	0	0	0
6	Fisher ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Fisher ,A (Aaron)	1	1436.3	1011.3	1	1364.1	1011.3	0	0	0	0	0	0
7	Ngidi ,N (Ndumiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ngidi ,N (Ndumiso)	1	1456.2	1031.2	1	1426.2	1031.2	0	0	0	0	0	0
8	Okonji ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Okonji ,J (Joshua)	1	1273.7	848.7	1	1253.3	848.7	0	0	0	0	0	0
9	Zheng ,Y (Yi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zheng ,Y (Yi)	1	1227.7	802.7	1	1237.6	802.7	0	0	0	0	0	0
10	Mertz ,K (Kian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mertz ,K (Kian)	1	1181.7	1181.7	1	1176.4	1181.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Amoraal, B (Benyamin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms