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Chess SA Region AOC

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Personal

Van Der Merwe, M (Marie)

Chess SA id

202077778

FIDE id

?

Date of birth

2002-06-28 (Adult)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2018-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 500.4 500.4 500 500
Raw rating 500.4 500.4 500 500
Weighted rating 500.4 500.4 500 500
Weighted performance 0 0 0 0
Floor 500 500 500 500
K-factor 40 40 40 40
Min/Max rating change allowed 449.3 449.3 449.5 449.5
Highest rating 1200
2024-11-01		 1200
2024-11-01		 1200
2024-02-01		 1200
2024-02-01
Highest raw rating 500.4
2024-02-01		 500.4
2024-02-01		 500
2024-02-01		 500
2024-02-01
Highest weighted rating 500.4
2024-11-01		 500.4
2024-11-01		 500
2024-11-01		 500
2024-11-01
Highest weighted performance 1200
2024-12-01		 1200
2024-12-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 500.4 500.4 500 500
Analysis
Rating 500.4 500.4 500 500
Raw rating 500.4 500.4 500 500
Weighted rating 500.4 500.4 500
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 500 500 500 500
Max/Min rating change allowed 449.3 449.3 449.5 449.5
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 500.4 500.4 500 500
New weighted rating 500.4 500.4 500 500
New weighted performance 0 0 0 0
Temp new rating 500.4 500.4 500 500
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 500.4 500.4 500 500
New K-factor 40 40 40 40
New floor 500 500 500 500

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 9 8 1 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group Adult
Region Cape Winelands (WCW)
Province Western Cape (WC)
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 5 0.5 10 -340 935.2 595.2
Standard 5 0.5 10 -340 935.2 595.2
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 500.4 500.4 500 500
2025-09-01 500.4 500.4 500 500
2025-08-01 500.4 500.4 500 500
2025-07-01 500.4 500.4 500 500
2025-06-01 500.4 500.4 500 500
2025-05-01 500.4 500.4 500 500
2025-04-01 500.4 500.4 500 500
2025-03-01 500.4 500.4 500 500
2025-02-01 500.4 500.4 500 500
2025-01-01 500.4 500.4 500 500
2024-12-01 500.4 500.4 500 500
2024-11-01 500.4 500.4 500 500
2024-10-01 500.4 500.4 500 500
2024-09-01 500.4 500.4 500 500
2024-08-01 500.4 500.4 500 500
2024-07-01 500.4 500.4 500 500
2024-06-01 500.4 500.4 500 500
2024-08-01 500.4 500.4 500 500
2024-04-01 500.4 500.4 500 500
2024-03-01 500.4 500.4 500 500
2024-02-01 500.4 500.4 500 500
2024-01-01 500.4 500.4 500 500
2023-12-01 500.4 500.4 500 500
2023-11-01 500.4 500.4 500 500

Comming soon.

Tournaments

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 South African Junior Team Championships 2017 (U16-U20 Girls) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 5 0.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
South African Junior Team Championships 2017		 Tournament
South African Junior Team Championships 2017
date
2018-01-04		 rnd
2		 type
Standard		 result
0.5		 date
2018-01-04		 rnd
2		 type
Standard		 result
0.5
Opponent
Dyantyi, K (Kanyisa)		 Opponent
Dyantyi, K (Kanyisa)
# Games Start End
1 1 Tournament
South African Junior Team Championships 2017		 Tournament
South African Junior Team Championships 2017
date
2018-01-04		 rnd
2		 type
Standard		 result
0.5		 date
2018-01-04		 rnd
2		 type
Standard		 result
0.5
Opponent
Dyantyi, K (Kanyisa)		 Opponent
Dyantyi, K (Kanyisa)
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
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
Aor Prat Aor Prat Aor Prat Aor Prat
1 Dyantyi ,K (Kanyisa) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
700.4 700.4 700.4 700.4 0 0 0 0
2 Pienaar ,A (Ane) 1 0 -425 1 0 -425 0 0 0 0 0 0
1069 644 1069 644 0 0 0 0
3 Okkers ,V (Veronique) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
4 Jansen Van Rensburg ,H (Helene) 1 0 -425 1 0 -425 0 0 0 0 0 0
940 515 940 515 0 0 0 0
5 Van Niekerk ,C (Claryn) 1 0 -425 1 0 -425 0 0 0 0 0 0
766.8 341.8 766.8 341.8 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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