Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vivier, A (Anke)

Chess SA id

210090521

FIDE id

Date of birth

2010-09-06 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	523.8	500	539.6	500
Raw rating	523.8	500	539.6	500
Weighted rating	523.8	500	539.6	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	434.5	449.5	424.9	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2018-02-01	1200 2024-03-01
Highest raw rating	523.8 2024-03-01	500 2024-03-01	539.6 2024-03-01	500 2024-03-01
Highest weighted rating	523.8 2024-11-01	500 2024-11-01	539.6 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	523.8	500	539.6	500
Analysis
Rating	523.8	500	539.6	500
Raw rating	523.8	500	539.6	500
Weighted rating	523.8	500	539.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	434.5	449.5	424.9	449.5
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	523.8	500	539.6	500
New weighted rating	523.8	500	539.6	500
New weighted performance	0	0	0	0
Temp new rating	523.8	500	539.6	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	523.8	500	539.6	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	37	33	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	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	14	3	21.43	-242.9	894.8	651.9
Standard	10	2	20	-255	793.6	538.6
Rapid	4	1	25	-212.5	1147.7	935.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	523.8	500	539.6	500
2025-09-01	523.8	500	539.6	500
2025-08-01	523.8	500	539.6	500
2025-07-01	523.8	500	539.6	500
2025-06-01	523.8	500	539.6	500
2025-05-01	523.8	500	539.6	500
2025-04-01	523.8	500	539.6	500
2025-03-01	523.8	500	539.6	500
2025-02-01	523.8	500	539.6	500
2025-01-01	523.8	500	539.6	500
2024-12-01	523.8	500	539.6	500
2024-11-01	523.8	500	539.6	500
2024-10-01	523.8	500	539.6	500
2024-09-01	523.8	500	539.6	500
2024-08-01	523.8	500	539.6	500
2024-07-01	523.8	500	539.6	500
2024-06-01	523.8	500	539.6	500
2024-08-01	523.8	500	539.6	500
2024-04-01	523.8	500	539.6	500
2024-03-01	523.8	500	539.6	500
2024-02-01	523.8	500	539.6	500
2024-01-01	523.8	500	539.6	500
2023-12-01	523.8	500	539.6	500
2023-11-01	523.8	500	539.6	500

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	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	4	1	Yes	Analysis
2	2018 Tshwane Registration Open Chess Tournament (E)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
3	South African Junior Team Championships 2017 (U8B+U8 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Bruyn, R (Rico)				Opponent De Bruyn, R (Rico)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Van Der Sandt, I (Iliana)				Opponent Van Der Sandt, I (Iliana)
3	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Wadee, M (Muhammad)				Opponent Wadee, M (Muhammad)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Van Der Sandt, I (Iliana)				Opponent Van Der Sandt, I (Iliana)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Wadee, M (Muhammad)				Opponent Wadee, M (Muhammad)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Bruyn, R (Rico)				Opponent De Bruyn, R (Rico)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Bruyn, R (Rico)				Opponent De Bruyn, R (Rico)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Van Der Sandt, I (Iliana)				Opponent Van Der Sandt, I (Iliana)
3	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Wadee, M (Muhammad)				Opponent Wadee, M (Muhammad)

#	Games	Start				End
1	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Van Der Sandt, I (Iliana)				Opponent Van Der Sandt, I (Iliana)
2	1	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Wadee, M (Muhammad)				Opponent Wadee, M (Muhammad)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Bruyn, R (Rico)				Opponent De Bruyn, R (Rico)

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	Vermeulen ,K (Kailee)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Vermeulen ,K (Kailee)	1	570.9	145.9	1	570.9	145.9	0	0	0	0	0	0
2	Pienaar ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pienaar ,K (Kyle)	1	654.6	229.6	1	654.6	229.6	0	0	0	0	0	0
3	Van Der Sandt ,I (Iliana)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Der Sandt ,I (Iliana)	1	500	925	1	500	925	0	0	0	0	0	0
4	Fourie ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fourie ,A (Alex)	1	798	373	1	798	373	0	0	0	0	0	0
5	Bergh ,JV (Joshua Vincent)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bergh ,JV (Joshua Vincent)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Wadee ,M (Muhammad)	1	1	425	1	1	425	0	0	0	0	0	0
6	Wadee ,M (Muhammad)	1	650.2	1075.2	1	650.2	1075.2	0	0	0	0	0	0
7	Duvenhage ,AM (Adriaan Markus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Duvenhage ,AM (Adriaan Markus)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Shaik ,S (Saria Iman)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Shaik ,S (Saria Iman)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Van Der Westhuizen ,IP (Izak Petrus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Der Westhuizen ,IP (Izak Petrus)	1	500	75	1	500	75	0	0	0	0	0	0
10	Combrinck ,J (Janeske)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Combrinck ,J (Janeske)	1	662.2	237.2	1	662.2	237.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Vivier, A (Anke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms