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Chess SA Region AOC

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Personal

Jurgensen, Z (Zain)

Chess SA id

1180327987

FIDE id

?

Date of birth

2018-12-05 (U10)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-12-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1191.4 1200 1182.3 1200
Raw rating 1139.7 1200 1086 1200
Weighted rating 1191.4 1200 1182.3 1200
Weighted performance 0 0 0 0
Floor 699 700 699 700
K-factor 40 40 40 40
Min/Max rating change allowed 180.7 165.8 195.1 165.8
Highest rating 1199
2025-09-24		 1199
2025-09-24		 1199
2025-09-24		 1199
2025-09-24
Highest raw rating 1199
2025-09-24		 1199
2025-09-24		 1199
2025-09-24		 1199
2025-09-24
Highest weighted rating 1198.6
2025-09-30		 0
2025-09-24		 1196.9
2025-09-30		 0
2025-09-24
Highest weighted performance 0
2025-09-24		 0
2025-09-24		 0
2025-09-24		 0
2025-09-24

Prediction
Item Main Standard Rapid Blitz
Rating change -4.5 0 -8.4 0
New rating 1187 1200 1174 1200
Analysis
Rating 1191.4 1200 1182.3 1200
Raw rating 1139.7 1200 1086 1200
Weighted rating 1191.4 1200 1182.3
Weighted performance 0 0 0
K-factor 40 40 40 40
Floor 699 700 699 700
Max/Min rating change allowed 180.7 165.8 195.1 165.8
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 1139.7 1200 1086 1200
New weighted rating 1187 1200 1174 1200
New weighted performance 0 0 0 0
Temp new rating 1187 1200 1174 1200
Temp new rating +/- -4.5 0 -8.4 0
Final new rating +/- -4.5 0 -8.4 0
New rating 1187 1200 1174 1200
New K-factor 40 36 40 36
New floor 699 700 699 700

Item Main Standard Rapid Blitz
0 0 0 0
4 0 4 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 4 0 4 0

Games since
Main
4		 Standard
0		 Rapid
4		 Blitz
0
Gender M
Age group U8
Region Ekurhuleni (GE)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U8 -1 -1 -1
U8 M -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U8 -1 -1 -1
U8 M -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U8 -1 -1 -1
U8 M -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
M -1 -1 -1
U8 -1 -1 -1
U8 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 4 1 25 -212.5 1217.4 1004.9
Standard 0 0 0 0 0 0
Rapid 4 1 25 -212.5 1217.4 1004.9
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 4 1 25 -212.5 1217.4 1004.9
Standard 0 0 0 0 0 0
Rapid 4 1 25 -212.5 1217.4 1004.9
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1139.7 1200 1086 1200
2025-11-30 1182.9 1200 1161.2 1200
2025-11-01 1182.9 1200 1161.2 1200
2025-09-30 1182.9 1200 1161.2 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
2024-11-01 1200 1200 1200 1200
2024-07-01 1200 1200 1200 1200
2024-06-01 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

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 Chess Power House Dec Rapid 2025 (D+E) 2025-12-16 2025-12-16 Rapid Johannesburg Metro (GJM) 5 4 0 Yes Analysis
2 Chess Power House Spring Rapid 2025 (E) 2025-09-21 2025-09-21 Rapid Ekurhuleni (GE) 5 4 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
Chess Power House Spring Rapid 2025		 Tournament
Chess Power House Spring Rapid 2025
date
2025-09-21		 rnd
5		 type
Rapid		 result
1		 date
2025-09-21		 rnd
5		 type
Rapid		 result
1
Opponent
Tholo, L (Leruo)		 Opponent
Tholo, L (Leruo)
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 Farkas ,L (Lavi) 1 0 -425 0 0 0 1 0 -425 0 0 0
1289.1 864.1 0 0 1248.7 864.1 0 0
2 Lipshitz ,J (Jamie) 1 0 -425 0 0 0 1 0 -425 0 0 0
1180.6 755.6 0 0 1173.1 755.6 0 0
3 Pillay ,K (Kye) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
4 Tholo ,L (Leruo) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0

Norms

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