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Chess SA Region AOC

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Personal

Van Rooyen, L (Lorenzo)

Chess SA id

100083825

FIDE id

?

Date of birth

2000-10-14 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

No

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 673 812.6 534.4 534.4
Raw rating 673 812.6 534.4 534.4
Weighted rating 672.5 811 534.4 534.4
Weighted performance 0 0 0 0
Floor 500 500 500 500
K-factor 40 40 40 40
Min/Max rating change allowed 351.3 288 428 428
Highest rating 1200
2018-02-01		 1200
2018-02-01		 1200
2024-03-01		 1200
2024-03-01
Highest raw rating 673
2024-03-01		 812.6
2024-03-01		 534.4
2024-03-01		 534.4
2024-03-01
Highest weighted rating 673
2024-11-01		 812.6
2024-11-01		 534.4
2024-11-01		 534.4
2024-11-01
Highest weighted performance 1200
2018-02-01		 1200
2018-02-01		 1200
2024-03-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 673 812.6 534.4 534.4
Analysis
Rating 673 812.6 534.4 534.4
Raw rating 673 812.6 534.4 534.4
Weighted rating 672.5 811 534.4
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 500 500 500 500
Max/Min rating change allowed 351.3 288 428 428
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 673 812.6 534.4 534.4
New weighted rating 672.8 812.1 534.4 534.4
New weighted performance 0 0 0 0
Temp new rating 673 812.6 534.4 534.4
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 673 812.6 534.4 534.4
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 16 16 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Eden (WEG)
Province Western Cape (WC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult 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 7 3 42.86 -60.7 1095.1 1034.4
Standard 7 3 42.86 -60.7 1095.1 1034.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 673 812.6 534.4 534.4
2025-09-01 673 812.6 534.4 534.4
2025-08-01 673 812.6 534.4 534.4
2025-07-01 673 812.6 534.4 534.4
2025-06-01 673 812.6 534.4 534.4
2025-05-01 673 812.6 534.4 534.4
2025-04-01 673 812.6 534.4 534.4
2025-03-01 673 812.6 534.4 534.4
2025-02-01 673 812.6 534.4 534.4
2025-01-01 673 812.6 534.4 534.4
2024-12-01 673 812.6 534.4 534.4
2024-11-01 673 812.6 534.4 534.4
2024-10-01 673 812.6 534.4 534.4
2024-09-01 673 812.6 534.4 534.4
2024-08-01 673 812.6 534.4 534.4
2024-07-01 673 812.6 534.4 534.4
2024-06-01 673 812.6 534.4 534.4
2024-08-01 673 812.6 534.4 534.4
2024-04-01 673 812.6 534.4 534.4
2024-03-01 673 812.6 534.4 534.4
2024-02-01 673 812.6 534.4 534.4
2024-01-01 673 812.6 534.4 534.4
2023-12-01 628.4 648.8 534.4 534.4
2023-11-01 628.4 648.8 534.4 534.4

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 Calitzdorp Ope 2018 2018-05-05 2018-05-05 Standard Eden (WEG) 5 5 3 Yes Analysis
2 EDENSC Closed 1 2018 (U20) 2018-03-10 2018-03-10 Standard Eden (WEG) 5 2 0 Yes Analysis

Top 3 Streaks

# Games Start End
1 3 Tournament
Calitzdorp Ope 2018		 Tournament
Calitzdorp Ope 2018
date
2018-05-05		 rnd
2		 type
Standard		 result
1		 date
2018-05-05		 rnd
4		 type
Standard		 result
1
Opponent
Conradie, M (Magda)		 Opponent
Kleinhans, D (Dillan)
# Games Start End
1 3 Tournament
Calitzdorp Ope 2018		 Tournament
Calitzdorp Ope 2018
date
2018-05-05		 rnd
2		 type
Standard		 result
1		 date
2018-05-05		 rnd
4		 type
Standard		 result
1
Opponent
Conradie, M (Magda)		 Opponent
Kleinhans, D (Dillan)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 3 Tournament
Calitzdorp Ope 2018		 Tournament
Calitzdorp Ope 2018
date
2018-05-05		 rnd
2		 type
Standard		 result
1		 date
2018-05-05		 rnd
4		 type
Standard		 result
1
Opponent
Conradie, M (Magda)		 Opponent
Kleinhans, D (Dillan)
# Games Start End
1 3 Tournament
Calitzdorp Ope 2018		 Tournament
Calitzdorp Ope 2018
date
2018-05-05		 rnd
2		 type
Standard		 result
1		 date
2018-05-05		 rnd
4		 type
Standard		 result
1
Opponent
Conradie, M (Magda)		 Opponent
Kleinhans, D (Dillan)
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 Conradie ,M (Magda) 1 1 425 1 1 425 0 0 0 0 0 0
1117 1542 1100 1542 0 0 0 0
2 Heunis ,S (Seymour) 1 0 -425 1 0 -425 0 0 0 0 0 0
1010 585 1010 585 0 0 0 0
3 Johnson ,A (Azriel) 1 0 -425 1 0 -425 0 0 0 0 0 0
1065.9 640.9 1070.9 640.9 0 0 0 0
4 Kleinhans ,D (Dillan) 1 1 425 1 1 425 0 0 0 0 0 0
1176 1601 1173 1601 0 0 0 0
5 Swart ,G (George) 1 0 -425 1 0 -425 0 0 0 0 0 0
1488.1 1063.1 1486.8 1063.1 0 0 0 0
6 Adams ,D (Delbert) 1 0 -425 1 0 -425 0 0 0 0 0 0
998.3 573.3 998.3 573.3 0 0 0 0
7 Meyer ,K (Kristen) 1 1 425 1 1 425 0 0 0 0 0 0
810.6 1235.6 829.3 1235.6 0 0 0 0

Norms

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