Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wewers, A (Adriano)

Chess SA id

1090147423

FIDE id

Date of birth

2009-07-30 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	949	953.5	1062	1200
Raw rating	949	953.5	1062	1200
Weighted rating	943.3	946	1062	1200
Weighted performance	568.3	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	237.1	235.6	201.8	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 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	949	953.5	1062	1200
Analysis
Rating	949	953.5	1062	1200
Raw rating	949	953.5	1062	1200
Weighted rating	943.3	946	1062
Weighted performance	568.3	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	237.1	235.6	201.8	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	949	953.5	1062	1200
New weighted rating	943.6	946.3	1062	1200
New weighted performance	563.7	0	0	0
Temp new rating	949	953.5	1062	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	949	953.5	1062	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	9	9	0
	10	10	0
	10	0	10
	0	0	0
History	29	19	10

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	29	1.5	5.17	-381	1188.1	807
Standard	19	0.5	2.63	-402.6	1181.9	779.3
Rapid	10	1	10	-340	1199.8	859.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	949	953.5	1062	1200
2025-09-30	949	953.5	1062	1200
2025-09-01	949	953.5	1062	1200
2025-08-01	949	953.5	1062	1200
2025-07-01	949	953.5	1062	1200
2025-06-01	949	953.5	1062	1200
2025-05-01	949	953.5	1062	1200
2025-04-01	949	953.5	1062	1200
2025-03-01	949	953.5	1062	1200
2025-02-01	949	953.5	1062	1200
2025-01-01	929.1	927.2	1062	1200
2024-12-01	929.1	927.2	1062	1200
2024-11-01	929.1	927.2	1062	1200
2024-10-01	929.1	927.2	1062	1200
2024-09-01	929.1	927.2	1062	1200
2024-08-01	929.1	927.2	1062	1200
2024-07-01	929.1	927.2	1062	1200
2024-09-01	929.1	927.2	1062	1200
2024-05-01	929.1	927.2	1062	1200
2024-04-01	929.1	927.2	1062	1200
2024-03-01	929.1	927.2	1062	1200
2024-02-01	974.6	986.8	1062	1200
2024-01-01	1011.5	1036	1062	1200
2023-12-01	1011.5	1036	1062	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	Hessequa Ontwikkelings Toernooi 2025 (U17 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Hessequa Skole Proewe 2 2025 (U17 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hessequa Ontwikkelings Toernooi 2025 (U17 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Hessequa Skole Proewe 2 2025 (U17 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
3	Hessequa Skole Proewe 2 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	0	Yes	Analysis
4	Hessequa Proewe 1 2024 (U15 Boys)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	4	0	Yes	Analysis
5	Hessequa Proewe 2 2023 (O15 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
6	Hessequa Proewe 1 2023 (O15 Seuns)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	0	Yes	Analysis
7	VGK 2022 (Rapid Development)	2022-11-12	2022-11-12	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
8	Hessequa Ontwikkeling 2022 (Laerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 2	type Standard	result 0.5	date 2023-02-11	rnd 2	type Standard	result 0.5
		Opponent Tali, U (Unathi)				Opponent Tali, U (Unathi)
2	1	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 5	type Rapid	result 0.5	date 2022-11-12	rnd 5	type Rapid	result 0.5
		Opponent Johnson, A (Amber)				Opponent Johnson, A (Amber)
3	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 0.5	date 2022-10-22	rnd 4	type Rapid	result 0.5
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

#	Games	Start				End
1	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 2	type Standard	result 0.5	date 2023-02-11	rnd 2	type Standard	result 0.5
		Opponent Tali, U (Unathi)				Opponent Tali, U (Unathi)

#	Games	Start				End
1	1	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 5	type Rapid	result 0.5	date 2022-11-12	rnd 5	type Rapid	result 0.5
		Opponent Johnson, A (Amber)				Opponent Johnson, A (Amber)
2	1	Tournament Hessequa Ontwikkeling 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-10-22	rnd 4	type Rapid	result 0.5	date 2022-10-22	rnd 4	type Rapid	result 0.5
		Opponent Nomdo, A (Ajay)				Opponent Nomdo, A (Ajay)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Saaiman ,K (Kayle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Saaiman ,K (Kayle)	2	1164.2	739.2	2	1139.4	739.2	0	0	0	0	0	0
2	Jonas ,D (Damian)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Jonas ,D (Damian)	2	1044.2	619.2	2	1033	619.2	0	0	0	0	0	0
3	Adams ,L (Lincoln)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Adams ,L (Lincoln)	2	1263.9	838.9	2	1248	838.9	0	0	0	0	0	0
4	Brandt ,I (Isahah)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Brandt ,I (Isahah)	1	1204.9	779.9	1	1210.3	779.9	0	0	0	0	0	0
5	Langa ,J (Jabin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Langa ,J (Jabin)	1	1083.7	658.7	1	1070	658.7	0	0	0	0	0	0
6	Lotteriet ,J (Jonathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lotteriet ,J (Jonathan)	1	1073.8	648.8	1	1104.4	648.8	0	0	0	0	0	0
7	Stephanus ,E (Earl)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Stephanus ,E (Earl)	1	1314.6	889.6	1	1338.3	889.6	0	0	0	0	0	0
8	Du Preez ,T (Teanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Du Preez ,T (Teanu)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Arendse ,R (Ruaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Arendse ,R (Ruaan)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Tali ,U (Unathi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Tali ,U (Unathi)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Wewers, A (Adriano)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms