Chess South Africa Ratings Database

PLAYER PAGE

Personal

Amoraal, S (Simeon)

Chess SA id

1140151156

FIDE id

Date of birth

2014-08-17 (U12)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

18.5

Junior GPX Points

1041.7

Item	Main	Standard	Rapid	Blitz
Rating	1165.7	1188.7	1152.8	1200
Raw rating	1165.7	1188.7	1152.8	1200
Weighted rating	1159.7	1187.2	1152.2	1200
Weighted performance	1001.4	0	958.4	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.1	168.5	177.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1165.7	1188.7	1152.8	1200
Analysis
Rating	1165.7	1188.7	1152.8	1200
Raw rating	1165.7	1188.7	1152.8	1200
Weighted rating	1159.7	1187.2	1152.2
Weighted performance	1001.4	0	958.4
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	174.1	168.5	177.4	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	1165.7	1188.7	1152.8	1200
New weighted rating	1159.8	1187.1	1151.9	1200
New weighted performance	1001.1	0	958.1	0
Temp new rating	1165.7	1188.7	1152.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1165.7	1188.7	1152.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	17	11	6
	14	5	9
	17	0	17
	0	0	0
	0	0	0
History	48	16	32

Games since
	Main 37	Standard 16		Rapid 21		Blitz 0
Gender	Male
Age group	U12
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1813		10		10
Male	1364		8		8
U12	344		2		2
U12 Male	227		2		2
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	6	35.29	-125	1240.5	1115.5
Standard	11	3.5	31.82	-154.5	1229.6	1075.1
Rapid	6	2.5	41.67	-70.8	1260.5	1189.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	48	18	37.5	-106.2	1215.8	1109.6
Standard	16	5	31.25	-159.4	1209.8	1050.4
Rapid	32	13	40.62	-79.7	1218.8	1139.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1165.7	1188.7	1152.8	1200
2025-09-01	1165.7	1188.7	1152.8	1200
2025-08-01	1162	1188.7	1155.8	1200
2025-07-01	1162	1188.7	1155.8	1200
2025-06-01	1162	1188.7	1155.8	1200
2025-05-01	1162	1188.7	1155.8	1200
2025-04-01	1162	1188.7	1155.8	1200
2025-03-01	1161.1	1186.5	1155.8	1200
2025-02-01	1160.5	1186.3	1154.8	1200
2025-01-01	1125.5	1159	1131.6	1200
2024-12-01	1125.5	1159	1131.6	1200
2024-11-01	1125.5	1159	1131.6	1200
2024-10-01	1155	1200	1131.6	1200
2024-09-01	1155	1200	1131.6	1200
2024-08-01	1176.1	1200	1165.2	1200
2024-07-01	1176.1	1200	1165.2	1200
2024-06-01	1176.1	1200	1165.2	1200
2024-08-01	1176.1	1200	1165.2	1200
2024-04-01	1176.1	1200	1165.2	1200
2024-03-01	1176.1	1200	1165.2	1200
2024-02-01	1185	1200	1178.8	1200
2024-01-01	1185	1200	1178.8	1200
2023-12-01	1185	1200	1178.8	1200
2023-11-01	1185	1200	1178.8	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 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Helderberg Chess Club PS Development Tournament 2025 (U11 Boys)	2025-01-25	2025-01-25	Standard	Cape Town (WCT)	5	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 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Helderberg Chess Club PS Development Tournament 2025 (U11 Boys)	2025-01-25	2025-01-25	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
4	Grant East Annual Primary School Invitational Chess Tournament 2024 (U11)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
5	Stellenbosch Primary 2024 (U11)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
6	Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed)	2024-02-24	2024-02-24	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
7	CT District East Schools Chess Individuals Trails 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	0	0	No	Analysis
8	Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
9	Curro Durbanville Chess Open Rapid 2023 (U10)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
10	Mary-Anne Bartels Chess Tournament 2023 (U7+U9)	2023-02-21	2023-02-21	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Plaatjie, L (Lizoma)				Opponent Langenhoven, J (Jasmin-Grace)
2	2	Tournament Helderberg Chess Club PS Development Tournament 2025				Tournament Helderberg Chess Club PS Development Tournament 2025
		date 2025-01-25	rnd 3	type Standard	result 0.5	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Istain, T (Tyler)				Opponent Webb, P (Paul)
3	2	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 4	type Standard	result 0.5	date 2024-10-05	rnd 5	type Standard	result 0.5
		Opponent Guyo, V (Victor)				Opponent Rosendorff, T (Tristan)

#	Games	Start				End
1	2	Tournament Helderberg Chess Club PS Development Tournament 2025				Tournament Helderberg Chess Club PS Development Tournament 2025
		date 2025-01-25	rnd 3	type Standard	result 0.5	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Istain, T (Tyler)				Opponent Webb, P (Paul)
2	2	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 4	type Standard	result 0.5	date 2024-10-05	rnd 5	type Standard	result 0.5
		Opponent Guyo, V (Victor)				Opponent Rosendorff, T (Tristan)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Makhetha, I (Isipho Karabelo)				Opponent Makhetha, I (Isipho Karabelo)

#	Games	Start				End
1	3	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Plaatjie, L (Lizoma)				Opponent Langenhoven, J (Jasmin-Grace)
2	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 4	type Rapid	result 1
		Opponent Du Plessis, A (Annalize)				Opponent Hart, L (Lu)
3	2	Tournament Curro Durbanville Chess Open Rapid 2023				Tournament Grant East Primary School Invitational Chess Tournament 2023
		date 2023-07-15	rnd 6	type Rapid	result 0.5	date 2023-11-04	rnd 1	type Rapid	result 1
		Opponent Dudhia, H (Hamza)				Opponent Slamadien, S (Sulayha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Plaatjie, L (Lizoma)				Opponent van den Heever, C (Caitlyn Joy)
2	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 4	type Rapid	result 1
		Opponent Du Plessis, A (Annalize)				Opponent Hart, L (Lu)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Makhetha, I (Isipho Karabelo)				Opponent Makhetha, I (Isipho Karabelo)

#	Games	Start				End
1	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Makhetha, I (Isipho Karabelo)				Opponent Makhetha, I (Isipho Karabelo)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Keeling, K (Keagan)				Opponent Keeling, K (Keagan)
3	1	Tournament Helderberg Chess Club PS Development Tournament 2025				Tournament Helderberg Chess Club PS Development Tournament 2025
		date 2025-01-25	rnd 4	type Standard	result 1	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Webb, P (Paul)				Opponent Webb, P (Paul)

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Plaatjie, L (Lizoma)				Opponent van den Heever, C (Caitlyn Joy)
2	2	Tournament Mary-Anne Bartels Closed Chess Tournament 2024				Tournament Mary-Anne Bartels Closed Chess Tournament 2024
		date 2024-02-24	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 4	type Rapid	result 1
		Opponent Du Plessis, A (Annalize)				Opponent Hart, L (Lu)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 2	type Rapid	result 1
		Opponent Geldenhuys, L (Lily)				Opponent Geldenhuys, L (Lily)

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	Africa ,C (Caleb)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Africa ,C (Caleb)	2	1196.8	771.8	0	0	0	2	1195.2	771.8	0	0	0
2	Griesel ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Griesel ,J (Jason)	1	1257.8	832.8	1	1302.4	832.8	0	0	0	0	0	0
3	Makhetha ,I (Isipho Karabelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Makhetha ,I (Isipho Karabelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Akuetteh ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Akuetteh ,A (Aaron)	1	1247.5	822.5	1	1210.4	822.5	0	0	0	0	0	0
5	Keeling ,K (Keagan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Keeling ,K (Keagan)	1	1189.6	1614.6	1	1188	1614.6	0	0	0	0	0	0
6	Opperman ,R (Ruwayne)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Opperman ,R (Ruwayne)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Rosendorff ,T (Tristan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Rosendorff ,T (Tristan)	1	1183.9	1183.9	1	1200	1183.9	0	0	0	0	0	0
8	Slabbert ,A (Alexei)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Slabbert ,A (Alexei)	1	1161.7	736.7	1	1154.2	736.7	0	0	0	0	0	0
9	van den Heever ,C (Caitlyn Joy)	1	1	425	0	0	0	1	1	425	0	0	0
9	van den Heever ,C (Caitlyn Joy)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Kruger ,J (Josua Baruch)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Kruger ,J (Josua Baruch)	1	1461.3	1036.3	0	0	0	1	1536.9	1036.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Amoraal, S (Simeon)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms