Chess South Africa Ratings Database

PLAYER PAGE

Personal

Antunes, A (Arabelle)

Chess SA id

2150319469

FIDE id

Date of birth

2015-07-23 (U12)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

927.4

Item	Main	Standard	Rapid	Blitz
Rating	1197.2	1196.8	1199.7	1200
Raw rating	1175.3	1168.8	1198.7	1200
Weighted rating	1197.2	1196.8	1199.7	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	171.8	173.3	166.1	165.8
Highest rating	1199.9 2025-04-20	1199.9 2025-04-20	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1199.9 2025-04-20	1199.9 2025-04-20	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1199.9 2025-04-20	1199.9 2025-04-20	1200 2025-05-05	1200 2025-05-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-2.4	-0.1	0
New rating	1195.4	1194.4	1199.6	1200
Analysis
Rating	1197.2	1196.8	1199.7	1200
Raw rating	1175.3	1168.8	1198.7	1200
Weighted rating	1197.2	1196.8	1199.7
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	171.8	173.3	166.1	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	1175.3	1168.8	1198.7	1200
New weighted rating	1195.4	1194.4	1199.6	1200
New weighted performance	0	0	0	0
Temp new rating	1195.4	1194.4	1199.6	1200
Temp new rating +/-	-1.9	-2.4	-0.1	0
Final new rating +/-	-1.9	-2.4	-0.1	0
New rating	1195.4	1194.4	1199.6	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	13	10	3
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	13	10	3

Games since
	Main 13	Standard 10		Rapid 3		Blitz 0
Gender	Female
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	13	3	23.08	-228.8	1189.5	960.6
Standard	10	2	20	-255	1193.2	938.2
Rapid	3	1	33.33	-141.7	1177	1035.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	3	23.08	-228.8	1189.5	960.6
Standard	10	2	20	-255	1193.2	938.2
Rapid	3	1	33.33	-141.7	1177	1035.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1175.3	1168.8	1198.7	1200
2025-09-01	1198.2	1199.2	1198.7	1200
2025-08-01	1198.2	1199.2	1198.7	1200
2025-07-01	1199.4	1199.2	1200	1200
2025-06-01	1199	1198.8	1200	1200
2025-05-01	1193.4	1192.1	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	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	Parkies Invitational 2025 (U11)	2025-09-23	2025-09-23	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	3	1	Yes	Analysis
3	Bojanala's Rosewood Easter Open 2025 (Knights)	2025-04-19	2025-04-19	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Parkies Invitational 2025 (U11)	2025-09-23	2025-09-23	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	3	1	Yes	Analysis
3	Bojanala's Rosewood Easter Open 2025 (Knights)	2025-04-19	2025-04-19	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Bradshaw, L (Luke)				Opponent Bradshaw, L (Luke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Bradshaw, L (Luke)				Opponent Bradshaw, L (Luke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Bradshaw, L (Luke)				Opponent Bradshaw, L (Luke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 4	type Rapid	result 1
		Opponent Bradshaw, L (Luke)				Opponent Bradshaw, L (Luke)

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	Marks ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
1	Marks ,K (Kyle)	2	1200.7	1200.7	2	1200.8	1200.7	0	0	0	0	0	0
2	Labuschagne ,H (Hardus)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Labuschagne ,H (Hardus)	2	1209.9	784.9	2	1211.7	784.9	0	0	0	0	0	0
3	Hanekom ,H (Henko)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hanekom ,H (Henko)	1	1193.2	768.2	1	1159.9	768.2	0	0	0	0	0	0
4	Raseleka ,T (Tlotlo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Raseleka ,T (Tlotlo)	1	989	1414	1	957.5	1414	0	0	0	0	0	0
5	Venter ,T (Trenton)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Venter ,T (Trenton)	1	1197.9	772.9	1	1197.3	772.9	0	0	0	0	0	0
6	Maema ,L (Lesego)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maema ,L (Lesego)	1	1246.9	821.9	1	1256.1	821.9	0	0	0	0	0	0
7	Maema ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maema ,L (Lesedi)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Strydom ,J (Johan�)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Strydom ,J (Johan�)	1	1283.7	858.7	1	1285.6	858.7	0	0	0	0	0	0
9	Pelser ,M (Milan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Pelser ,M (Milan)	1	1138.7	713.7	0	0	0	1	1218.4	713.7	0	0	0
10	Bradshaw ,L (Luke)	1	1	425	0	0	0	1	1	425	0	0	0
10	Bradshaw ,L (Luke)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Antunes, A (Arabelle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms