Chess South Africa Ratings Database

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Personal

Van Den Berg, A (Ane)

Chess SA id

201038778

FIDE id

Date of birth

2001-06-04 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

CPA

Chess SA registered

Last active game

2023-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1452.8	1452	1134.2	1130.6
Raw rating	1452.8	1452	1134.2	1130.6
Weighted rating	1452.4	1451.4	1134.2	1130.6
Weighted performance	951.3	946.7	0	0
Floor	1000.8	1020.1	634.2	634.2
K-factor	32	32	40	40
Min/Max rating change allowed	115.7	115.8	182.1	183
Highest rating	1500.8 2022-04-01	1520.1 2022-04-01	1200 2024-02-01	1200 2018-02-01
Highest raw rating	1500.8 2022-04-01	1520.1 2022-04-01	1134.2 2024-02-01	1134.2 2018-02-01
Highest weighted rating	1500.8 2022-05-01	1520.1 2022-05-01	1134.2 2024-11-01	1134.2 2024-11-01
Highest weighted performance	1499.6 2020-01-01	1518.3 2020-01-01	1200 2024-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1452.8	1452	1134.2	1130.6
Analysis
Rating	1452.8	1452	1134.2	1130.6
Raw rating	1452.8	1452	1134.2	1130.6
Weighted rating	1452.4	1451.4	1134.2
Weighted performance	951.3	946.7	0
K-factor	32	32	40	40
Floor	1000.8	1020.1	634.2	634.2
Max/Min rating change allowed	115.7	115.8	182.1	183
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	1452.8	1452	1134.2	1130.6
New weighted rating	1452.4	1451.5	1134.2	1130.6
New weighted performance	943.1	938.5	0	0
Temp new rating	1452.8	1452	1134.2	1130.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1452.8	1452	1134.2	1130.6
New K-factor	32	32	40	40
New floor	1000.8	1020.1	634.2	634.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	15	15	0	0
	17	17	0	0
	0	0	0	0
History	449	439	4	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	171	103.5	60.53	89.5	1281.2	1370.7
Standard	165	100.5	60.91	92.7	1277.6	1370.3
Rapid	0	0	0	0	0	0
Blitz	6	3	50	0	1380.3	1380.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1452.8	1452	1134.2	1130.6
2025-09-30	1452.8	1452	1134.2	1130.6
2025-09-01	1452.8	1452	1134.2	1130.6
2025-08-01	1452.8	1452	1134.2	1130.6
2025-07-01	1452.8	1452	1134.2	1130.6
2025-06-01	1452.8	1452	1134.2	1130.6
2025-05-01	1452.8	1452	1134.2	1130.6
2025-04-01	1452.8	1452	1134.2	1130.6
2025-03-01	1452.8	1452	1134.2	1130.6
2025-02-01	1452.8	1452	1134.2	1130.6
2025-01-01	1451.6	1450.4	1134.2	1130.6
2024-12-01	1451.6	1450.4	1134.2	1130.6
2024-11-01	1451.6	1450.4	1134.2	1130.6
2024-10-01	1451.6	1450.4	1134.2	1130.6
2024-09-01	1451.6	1450.4	1134.2	1130.6
2024-08-01	1451.6	1450.4	1134.2	1130.6
2024-07-01	1451.6	1450.4	1134.2	1130.6
2024-09-01	1451.6	1450.4	1134.2	1130.6
2024-05-01	1451.6	1450.4	1134.2	1130.6
2024-04-01	1451.6	1450.4	1134.2	1130.6
2024-03-01	1451.6	1450.4	1134.2	1130.6
2024-02-01	1451.6	1450.4	1134.2	1130.6
2024-01-01	1451.6	1450.4	1134.2	1130.6
2023-12-01	1451.6	1450.4	1134.2	1130.6

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	2023 Woman's Day Open Chess Tournament (Queen)	2023-08-09	2023-08-09	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2023 Mid Gauteng Open Tournament (B)	2023-05-06	2023-05-06	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
3	Chris Greyling Open Tournament 2023 (B)	2023-03-21	2023-03-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2022 Milos Ristic Open Chess Tournament (B)	2022-05-28	2022-05-28	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
5	Moja Open 2022 (Ladies)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	7	4.5	Yes	Analysis
6	2022 Chris Greyling Open (B)	2022-03-12	2022-03-12	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
7	2020 Registration Tournament (B)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2019 Inter Region Chess Championships	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
9	2019 South African Junior Team Championships (U16-U20 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
10	2019 TC SAJCC Prep Tournament (A)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
11	Waterkloof end of Year Blitz 2019	2019-10-17	2019-10-17	Blitz	Chess Excellence (CEX)	6	6	3	Yes	Analysis
12	2019 Gauteng School League Finals (U19 Girls)	2019-08-24	2019-08-24	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
13	2019 Swartkop Open (B)	2019-06-15	2019-06-15	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
14	2019 Waterkloof Open (B)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
15	2019 South African Junior Closed Chess Championship (U18 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	4.5	Yes	Analysis
16	Grey College Team Championship 2019 (A)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
17	2019 Tshwane Chess Registration Tournament (B)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
18	2018 Tshwane Inter Region (U18C)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	5	5	Yes	Analysis
19	South African Junior Team Championships 2018 (U16-U20 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
20	2018 Gauteng League Final (U15-U19 Girls)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
21	2018 Alekhine Open (B)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	3.5	Yes	Analysis
22	Commonwealth Chess Championships 2018	2018-06-26	2018-07-01	Standard	India (IND)	7	6	2.5	Yes	Analysis
23	2018 Menlo Open Chess Tournament (B)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
24	2018 Capablanca Swiss (B)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	5	Yes	Analysis
25	2018 South African Junior Closed Chess Championships (U18 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	7	Yes	Analysis
26	2018 Waterkloof Open (B)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
27	2018 Blou Bul Open (B)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
28	Grey College Inter Team Chess Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
29	South African Inter Regional Championships 2017	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
30	South African Junior Team Championships 2017 (U16-U20 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis

#	Games	Start				End
1	16	Tournament 2018 Gauteng League Final				Tournament 2019 Tshwane Chess Registration Tournament
		date 2018-08-25	rnd 4	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 0.5
		Opponent Makgato, L (Lethabo)				Opponent Fourie, K (Keanan)
2	8	Tournament South African Junior Team Championships 2017				Tournament South African Inter Regional Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-09	rnd 1	type Standard	result 0.5
		Opponent Van Rooy, S (Stephanie)				Opponent Oberholzer, I (Imarie)
3	6	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-05	rnd 8	type Standard	result 1	date 2018-04-27	rnd 2	type Standard	result 1
		Opponent Msiza, AS (Aurelie Sakhile)				Opponent Makamu, NM (Nkhesani)

#	Games	Start				End
1	16	Tournament 2018 Gauteng League Final				Tournament 2019 Tshwane Chess Registration Tournament
		date 2018-08-25	rnd 4	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 0.5
		Opponent Makgato, L (Lethabo)				Opponent Fourie, K (Keanan)
2	8	Tournament South African Junior Team Championships 2017				Tournament South African Inter Regional Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-09	rnd 1	type Standard	result 0.5
		Opponent Van Rooy, S (Stephanie)				Opponent Oberholzer, I (Imarie)
3	6	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-05	rnd 8	type Standard	result 1	date 2018-04-27	rnd 2	type Standard	result 1
		Opponent Msiza, AS (Aurelie Sakhile)				Opponent Makamu, NM (Nkhesani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 2	type Blitz	result 1	date 2019-10-17	rnd 4	type Blitz	result 1
		Opponent Visser, TM (Tristan)				Opponent Redelinghuys, A (Ayden)

#	Games	Start				End
1	8	Tournament 2018 Gauteng League Final				Tournament South African Junior Team Championships 2018
		date 2018-08-25	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Makgato, L (Lethabo)				Opponent Spamers, V (Vianey)
2	6	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-05	rnd 8	type Standard	result 1	date 2018-04-27	rnd 2	type Standard	result 1
		Opponent Msiza, AS (Aurelie Sakhile)				Opponent Makamu, NM (Nkhesani)
3	4	Tournament 2020 Registration Tournament				Tournament 2020 Registration Tournament
		date 2020-01-25	rnd 2	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Naude, N (Nia)				Opponent Lodi, N (Neo)

#	Games	Start				End
1	8	Tournament 2018 Gauteng League Final				Tournament South African Junior Team Championships 2018
		date 2018-08-25	rnd 4	type Standard	result 1	date 2018-12-16	rnd 1	type Standard	result 1
		Opponent Makgato, L (Lethabo)				Opponent Spamers, V (Vianey)
2	6	Tournament 2018 South African Junior Closed Chess Championships				Tournament 2018 Capablanca Swiss
		date 2018-04-05	rnd 8	type Standard	result 1	date 2018-04-27	rnd 2	type Standard	result 1
		Opponent Msiza, AS (Aurelie Sakhile)				Opponent Makamu, NM (Nkhesani)
3	4	Tournament 2020 Registration Tournament				Tournament 2020 Registration Tournament
		date 2020-01-25	rnd 2	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Naude, N (Nia)				Opponent Lodi, N (Neo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Waterkloof end of Year Blitz 2019				Tournament Waterkloof end of Year Blitz 2019
		date 2019-10-17	rnd 2	type Blitz	result 1	date 2019-10-17	rnd 4	type Blitz	result 1
		Opponent Visser, TM (Tristan)				Opponent Redelinghuys, A (Ayden)

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	Wolmarans ,R (Riekie)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Wolmarans ,R (Riekie)	3	1506	1222.7	3	1505.3	1222.7	0	0	0	0	0	0
2	Fourie ,K (Keanan)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Fourie ,K (Keanan)	3	1296.2	1296.2	3	1294.2	1296.2	0	0	0	0	0	0
3	Van Heerden ,L (Lara)	2	2	425	2	2	425	0	0	0	0	0	0
3	Van Heerden ,L (Lara)	2	1365.2	1790.2	2	1365.4	1790.2	0	0	0	0	0	0
4	Louw ,R (Raynor)	2	1	0	2	1	0	0	0	0	0	0	0
4	Louw ,R (Raynor)	2	1408.1	1408.1	2	1406.5	1408.1	0	0	0	0	0	0
5	Botha ,L (Le-Ri)	2	2	425	2	2	425	0	0	0	0	0	0
5	Botha ,L (Le-Ri)	2	1003	1427.9	2	998.3	1427.9	0	0	0	0	0	0
6	Van Loggerenberg ,L (Logan)	2	2	425	2	2	425	0	0	0	0	0	0
6	Van Loggerenberg ,L (Logan)	2	1367.2	1792.2	2	1357.1	1792.2	0	0	0	0	0	0
7	Dinham ,J (James)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Dinham ,J (James)	2	1596.6	1384.1	2	1597.7	1384.1	0	0	0	0	0	0
8	Janse Van Rensburg ,N (Natasha)	2	2	425	2	2	425	0	0	0	0	0	0
8	Janse Van Rensburg ,N (Natasha)	2	1089.2	1514.2	2	1087.9	1514.2	0	0	0	0	0	0
9	Webb ,G (Gordon)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Webb ,G (Gordon)	2	1269.3	1481.8	2	1265.4	1481.8	0	0	0	0	0	0
10	Mazibuko ,B (Buhle)	2	1	0	2	1	0	0	0	0	0	0	0
10	Mazibuko ,B (Buhle)	2	1390.4	1390.4	2	1390.6	1390.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Den Berg, A (Ane)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms