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Chess SA Region AOC

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Personal

Abrahams, R (Randall David)

Chess SA id

1830133640

FIDE id

?

Date of birth

1983-11-16 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2022-07-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1146.7 1166.1 1300 1300
Raw rating 1146.7 1166.1 1300 1300
Weighted rating 1146.6 1165.9 1299.7 1299.7
Weighted performance 0 0 0 0
Floor 700 700 800 800
K-factor 36 36 36 36
Min/Max rating change allowed 178.9 174 143.8 143.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1300
2024-02-01		 1300
2024-02-01
Highest raw rating 1200
2020-01-01		 1200
2020-01-01		 1300
2024-02-01		 1300
2024-02-01
Highest weighted rating 1200
2018-10-01		 1200
2018-10-01		 1296.7
2025-08-01		 1296.7
2025-08-01
Highest weighted performance 1200
2020-01-01		 1200
2020-01-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1146.7 1166.1 1300 1300
Analysis
Rating 1146.7 1166.1 1300 1300
Raw rating 1146.7 1166.1 1300 1300
Weighted rating 1146.6 1165.9 1299.7
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 800 800
Max/Min rating change allowed 178.9 174 143.8 143.8
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 1146.7 1166.1 1300 1300
New weighted rating 1146.7 1166.1 1300 1300
New weighted performance 0 0 0 0
Temp new rating 1146.7 1166.1 1300 1300
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1146.7 1166.1 1300 1300
New K-factor 36 36 36 36
New floor 700 700 800 800

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

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Cape Town (WCT)
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 8 1 12.5 -318.8 1284.7 965.9
Standard 8 1 12.5 -318.8 1284.7 965.9
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1146.7 1166.1 1300 1300
2025-09-30 1146.7 1166.1 1300 1300
2025-09-01 1146.7 1166.1 1300 1300
2025-08-01 1146.7 1166.1 1300 1300
2025-07-01 1146.7 1166.1 1300 1300
2025-06-01 1146.7 1166.1 1300 1300
2025-05-01 1146.7 1166.1 1300 1300
2025-04-01 1146.7 1166.1 1300 1300
2025-03-01 1146.7 1166.1 1300 1300
2025-02-01 1146.7 1166.1 1300 1300
2025-01-01 1146.7 1166.1 1300 1300
2024-12-01 1146.7 1166.1 1300 1300
2024-11-01 1146.7 1166.1 1300 1300
2024-10-01 1146.7 1166.1 1300 1300
2024-09-01 1146.7 1166.1 1300 1300
2024-08-01 1146.7 1166.1 1300 1300
2024-07-01 1146.7 1166.1 1300 1300
2024-09-01 1146.7 1166.1 1300 1300
2024-05-01 1146.7 1166.1 1300 1300
2024-04-01 1146.7 1166.1 1300 1300
2024-03-01 1146.7 1166.1 1300 1300
2024-02-01 1146.7 1166.1 1300 1300
2024-01-01 1146.7 1166.1 1300 1300
2023-12-01 1111.6 1109.6 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 South African Open 2022 (B) 2022-07-09 2022-07-17 Standard Cape Town (WCT) 11 8 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
South African Open 2022		 Tournament
South African Open 2022
date
2022-07-12		 rnd
6		 type
Standard		 result
0.5		 date
2022-07-12		 rnd
6		 type
Standard		 result
0.5
Opponent
Sithole, N (Nontobeko)		 Opponent
Sithole, N (Nontobeko)
2 1 Tournament
South African Open 2022		 Tournament
South African Open 2022
date
2022-07-09		 rnd
2		 type
Standard		 result
0.5		 date
2022-07-09		 rnd
2		 type
Standard		 result
0.5
Opponent
Botha, L (Lorelei)		 Opponent
Botha, L (Lorelei)
# Games Start End
1 1 Tournament
South African Open 2022		 Tournament
South African Open 2022
date
2022-07-12		 rnd
6		 type
Standard		 result
0.5		 date
2022-07-12		 rnd
6		 type
Standard		 result
0.5
Opponent
Sithole, N (Nontobeko)		 Opponent
Sithole, N (Nontobeko)
2 1 Tournament
South African Open 2022		 Tournament
South African Open 2022
date
2022-07-09		 rnd
2		 type
Standard		 result
0.5		 date
2022-07-09		 rnd
2		 type
Standard		 result
0.5
Opponent
Botha, L (Lorelei)		 Opponent
Botha, L (Lorelei)
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 Botha ,L (Lorelei) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1229.8 1229.8 1220.8 1229.8 0 0 0 0
2 Adams ,L (Leonard) 1 0 -425 1 0 -425 0 0 0 0 0 0
1374.8 949.8 1365.5 949.8 0 0 0 0
3 Sithole ,N (Nontobeko) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1328 1328 1333.1 1328 0 0 0 0
4 Pharo ,K (Keenan) 1 0 -425 1 0 -425 0 0 0 0 0 0
1214.8 789.8 1199.6 789.8 0 0 0 0
5 Van Biljon ,S (Sarel) 1 0 -425 1 0 -425 0 0 0 0 0 0
1281.3 856.3 1297.2 856.3 0 0 0 0
6 Petersen ,MG (Marc Gideon) 1 0 -425 1 0 -425 0 0 0 0 0 0
1446.3 1021.3 1441.8 1021.3 0 0 0 0
7 Theron ,P (Peter) 1 0 -425 1 0 -425 0 0 0 0 0 0
1202.9 777.9 1190.6 777.9 0 0 0 0
8 Mguce ,V (Vuyo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0

Norms

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