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Chess SA Region AOC

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Personal

Pienaar, D (DJ)

Chess SA id

1130328724

FIDE id

?

Date of birth

2013-11-28 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1195 1200 1191.6 1200
Raw rating 1137.1 1200 1094.8 1200
Weighted rating 1195 1200 1191.6 1200
Weighted performance 0 0 0 0
Floor 699 700 699 700
K-factor 40 40 40 40
Min/Max rating change allowed 181.4 165.8 192.6 165.8
Highest rating 1199
2025-10-03		 1199
2025-10-03		 1199
2025-10-03		 1199
2025-10-03
Highest raw rating 1199
2025-10-03		 1199
2025-10-03		 1199
2025-10-03		 1199
2025-10-03
Highest weighted rating 1195
2025-11-01		 0
2025-10-03		 1191.6
2025-11-01		 0
2025-10-03
Highest weighted performance 0
2025-10-03		 0
2025-10-03		 0
2025-10-03		 0
2025-10-03

Prediction
Item Main Standard Rapid Blitz
Rating change -4.8 0 -8.1 0
New rating 1190.1 1200 1183.5 1200
Analysis
Rating 1195 1200 1191.6 1200
Raw rating 1137.1 1200 1094.8 1200
Weighted rating 1195 1200 1191.6
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 699 700 699 700
Max/Min rating change allowed 181.4 165.8 192.6 165.8
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 1137.1 1200 1094.8 1200
New weighted rating 1190.1 1200 1183.5 1200
New weighted performance 0 0 0 0
Temp new rating 1190.1 1200 1183.5 1200
Temp new rating +/- -4.8 0 -8.1 0
Final new rating +/- -4.8 0 -8.1 0
New rating 1190.1 1200 1183.5 1200
New K-factor 40 36 40 36
New floor 699 700 699 700

Item Main Standard Rapid Blitz
0 0 0 0
7 0 7 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 7 0 7 0

Games since
Main
7		 Standard
0		 Rapid
7		 Blitz
0
Gender M
Age group U14
Region Ekurhuleni (GE)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U14 -1 -1 -1
U14 M -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U14 -1 -1 -1
U14 M -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U14 -1 -1 -1
U14 M -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U14 -1 -1 -1
U14 M -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 7 1 14.29 -303.6 1190.1 886.5
Standard 0 0 0 0 0 0
Rapid 7 1 14.29 -303.6 1190.1 886.5
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 7 1 14.29 -303.6 1190.1 886.5
Standard 0 0 0 0 0 0
Rapid 7 1 14.29 -303.6 1190.1 886.5
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1137.1 1200 1094.8 1200
2025-10-01 1200 1200 1200 1200
2025-09-01 1200 1200 1200 1200
2025-08-01 1200 1200 1200 1200
2025-07-01 1200 1200 1200 1200
2025-06-01 1200 1200 1200 1200
2025-05-01 1200 1200 1200 1200
2025-04-01 1200 1200 1200 1200
2025-03-01 1200 1200 1200 1200
2025-02-01 1200 1200 1200 1200
2025-01-01 1200 1200 1200 1200
2024-12-01 1200 1200 1200 1200
2024-11-01 1200 1200 1200 1200
2024-10-01 1200 1200 1200 1200
2024-09-01 1200 1200 1200 1200
2024-08-01 1200 1200 1200 1200
2024-07-01 1200 1200 1200 1200
2024-09-01 1200 1200 1200 1200
2024-05-01 1200 1200 1200 1200
2024-04-01 1200 1200 1200 1200
2024-03-01 1200 1200 1200 1200
2024-02-01 1200 1200 1200 1200
2024-01-01 1200 1200 1200 1200
2023-12-01 1200 1200 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Super 8 (Senior) 2025-09-26 2025-09-26 Rapid Ekurhuleni (GE) 7 7 1 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Super 8 (Senior) 2025-09-26 2025-09-26 Rapid Ekurhuleni (GE) 7 7 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
2025 Super 8		 Tournament
2025 Super 8
date
2025-09-26		 rnd
1		 type
Rapid		 result
1		 date
2025-09-26		 rnd
1		 type
Rapid		 result
1
Opponent
Strydom, L (Luan)		 Opponent
Strydom, L (Luan)
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
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 Pelser ,M (Milan) 1 0 -425 0 0 0 1 0 -425 0 0 0
1161 736 0 0 1232.9 736 0 0
2 Lovett ,K (Kurgan) 1 0 -425 0 0 0 1 0 -425 0 0 0
1162.9 737.9 0 0 1207.5 737.9 0 0
3 Strydom ,L (Luan) 1 1 425 0 0 0 1 1 425 0 0 0
1136.7 1561.7 0 0 1068 1561.7 0 0
4 Myburgh ,R (Rynhardt) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
5 Thiart ,J (Joe) 1 0 -425 0 0 0 1 0 -425 0 0 0
1243.8 818.8 0 0 1175.2 818.8 0 0
6 Odendaal ,W (Willem) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
7 Gilbert ,M (Michael) 1 0 -425 0 0 0 1 0 -425 0 0 0
1226.4 801.4 0 0 1241.6 801.4 0 0

Norms

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