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Chess SA Region AOC

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Personal

Groenewaldt, S (Stefan)

Chess SA id

1110116594

FIDE id

?

Date of birth

2011-08-30 (U16)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2021-03-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1004.6 969.6 1200 1200
Raw rating 1004.6 969.6 1200 1200
Weighted rating 1004.6 969.6 1200 1200
Weighted performance 0 0 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 219 230.2 165.8 165.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1200
2018-02-01		 1200
2018-02-01		 1200
2024-02-01		 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
2018-02-01		 1200
2018-02-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1004.6 969.6 1200 1200
Analysis
Rating 1004.6 969.6 1200 1200
Raw rating 1004.6 969.6 1200 1200
Weighted rating 1004.6 969.6 1200
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 219 230.2 165.8 165.8
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 1004.6 969.6 1200 1200
New weighted rating 1004.6 969.6 1200 1200
New weighted performance 0 0 0 0
Temp new rating 1004.6 969.6 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1004.6 969.6 1200 1200
New K-factor 36 36 36 36
New floor 700 700 700 700

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
5 5 0 0
History 13 13 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group U16
Region Frances Baard (NCF)
Province Northern Cape (NC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 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 13 0.5 3.85 -392.3 1141.5 749.2
Standard 13 0.5 3.85 -392.3 1141.5 749.2
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1004.6 969.6 1200 1200
2025-09-01 1004.6 969.6 1200 1200
2025-08-01 1004.6 969.6 1200 1200
2025-07-01 1004.6 969.6 1200 1200
2025-06-01 1004.6 969.6 1200 1200
2025-05-01 1004.6 969.6 1200 1200
2025-04-01 1004.6 969.6 1200 1200
2025-03-01 1004.6 969.6 1200 1200
2025-02-01 1004.6 969.6 1200 1200
2025-01-01 1004.6 969.6 1200 1200
2024-12-01 1004.6 969.6 1200 1200
2024-11-01 1004.6 969.6 1200 1200
2024-10-01 1004.6 969.6 1200 1200
2024-09-01 1004.6 969.6 1200 1200
2024-08-01 1004.6 969.6 1200 1200
2024-07-01 1004.6 969.6 1200 1200
2024-06-01 1004.6 969.6 1200 1200
2024-08-01 1004.6 969.6 1200 1200
2024-04-01 1004.6 969.6 1200 1200
2024-03-01 1004.6 969.6 1200 1200
2024-02-01 1004.6 969.6 1200 1200
2024-01-01 1004.6 969.6 1200 1200
2023-12-01 1004.6 969.6 1200 1200
2023-11-01 1004.6 969.6 1200 1200

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 Northern Cape Open Fundraiser 2021 (C) 2021-03-20 2021-03-20 Standard Frances Baard (NCF) 5 5 0 Yes Analysis
2 Kimberley Chess Club Christmas Open 2019 (D) 2019-12-06 2019-12-07 Standard Frances Baard (NCF) 5 4 0 Yes Analysis
3 Kimberley Chess Club Schools` Open 2019 (U7+U9 Open) 2019-07-20 2019-07-20 Standard Frances Baard (NCF) 5 4 0.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
Kimberley Chess Club Schools` Open 2019		 Tournament
Kimberley Chess Club Schools` Open 2019
date
2019-07-20		 rnd
3		 type
Standard		 result
0.5		 date
2019-07-20		 rnd
3		 type
Standard		 result
0.5
Opponent
Tonyane, O (Olorato)		 Opponent
Tonyane, O (Olorato)
# Games Start End
1 1 Tournament
Kimberley Chess Club Schools` Open 2019		 Tournament
Kimberley Chess Club Schools` Open 2019
date
2019-07-20		 rnd
3		 type
Standard		 result
0.5		 date
2019-07-20		 rnd
3		 type
Standard		 result
0.5
Opponent
Tonyane, O (Olorato)		 Opponent
Tonyane, O (Olorato)
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 Ahjum ,AXE (Annabelle) 1 0 -425 1 0 -425 0 0 0 0 0 0
1148.4 723.4 1138.1 723.4 0 0 0 0
2 Matthys ,A (Ayden) 1 0 -425 1 0 -425 0 0 0 0 0 0
1223.7 798.7 1216.7 798.7 0 0 0 0
3 Mdaka ,L (Likhanyile) 1 0 -425 1 0 -425 0 0 0 0 0 0
998.1 573.1 997.1 573.1 0 0 0 0
4 Tonyane ,O (Olorato) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1200 1200 1200 1200 0 0 0 0
5 Saul ,L (Lihle) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
6 Oliphant ,S (Sinesipho) 1 0 -425 1 0 -425 0 0 0 0 0 0
989.2 564.2 953.6 564.2 0 0 0 0
7 Brand ,U (Ulrich) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
8 Pienaar ,D (David) 1 0 -425 1 0 -425 0 0 0 0 0 0
1154.5 729.5 1148.4 729.5 0 0 0 0
9 Markgraaff ,TC (TC Ivandro) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
10 Kanjee ,V (Viyaash) 1 0 -425 1 0 -425 0 0 0 0 0 0
1129.6 704.6 1115.2 704.6 0 0 0 0

Norms

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