PLAYER PAGE

Personal

Jack, M (Mahdi)

Chess SA id

1130328832

FIDE id

?

Date of birth

2013-06-01 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-10-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1211.5 1200 1226.8 1200
Raw rating 1211.5 1200 1226.8 1200
Weighted rating 1200.9 1200 1202.1 1200
Weighted performance 0 0 0 0
Floor 711.5 700 726.8 700
K-factor 36 40 36 40
Min/Max rating change allowed 163.1 165.8 159.6 165.8
Highest rating 1211.5
2025-11-01
1199
2025-10-08
1226.8
2025-11-01
1199
2025-10-08
Highest raw rating 1211.5
2025-11-01
1199
2025-10-08
1226.8
2025-11-01
1199
2025-10-08
Highest weighted rating 1200.9
2025-11-01
0
2025-10-08
1202.1
2025-11-01
0
2025-10-08
Highest weighted performance 0
2025-10-08
0
2025-10-08
0
2025-10-08
0
2025-10-08

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1211.5 1200 1226.8 1200
Analysis
Rating 1211.5 1200 1226.8 1200
Raw rating 1211.5 1200 1226.8 1200
Weighted rating 1200.9 1200 1202.1
Weighted performance 0 0 0
K-factor 36 40 36 40
Floor 711.5 700 726.8 700
Max/Min rating change allowed 163.1 165.8 159.6 165.8
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 1211.5 1200 1226.8 1200
New weighted rating 1201.8 1200 1204.2 1200
New weighted performance 0 0 0 0
Temp new rating 1211.5 1200 1226.8 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1211.5 1200 1226.8 1200
New K-factor 36 36 36 36
New floor 711.5 700 726.8 700

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 Cape Town (WCT)
Province Western Cape (WC)
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 4 57.14 60.7 1218.1 1278.8
Standard 0 0 0 0 0 0
Rapid 7 4 57.14 60.7 1218.1 1278.8
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 7 4 57.14 60.7 1218.1 1278.8
Standard 0 0 0 0 0 0
Rapid 7 4 57.14 60.7 1218.1 1278.8
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1211.5 1200 1226.8 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 Mitchells Plain Schools Rapid Chess 2025 (U13) 2025-10-07 2025-10-07 Rapid Cape Town (WCT) 7 7 4 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Mitchells Plain Schools Rapid Chess 2025 (U13) 2025-10-07 2025-10-07 Rapid Cape Town (WCT) 7 7 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
Mitchells Plain Schools Rapid Chess 2025
Tournament
Mitchells Plain Schools Rapid Chess 2025
date
2025-10-07
rnd
3
type
Rapid
result
1
date
2025-10-07
rnd
4
type
Rapid
result
1
Opponent
Arendse, C (Carlyle)
Opponent
Booysen, Z (Zachary)
2 1 Tournament
Mitchells Plain Schools Rapid Chess 2025
Tournament
Mitchells Plain Schools Rapid Chess 2025
date
2025-10-07
rnd
6
type
Rapid
result
1
date
2025-10-07
rnd
6
type
Rapid
result
1
Opponent
Williams, T (Tyler)
Opponent
Williams, T (Tyler)
3 1 Tournament
Mitchells Plain Schools Rapid Chess 2025
Tournament
Mitchells Plain Schools Rapid Chess 2025
date
2025-10-07
rnd
1
type
Rapid
result
1
date
2025-10-07
rnd
1
type
Rapid
result
1
Opponent
Swartz, Z (Zaida)
Opponent
Swartz, Z (Zaida)
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 Swartz ,Z (Zaida) 1 1 425 0 0 0 1 1 425 0 0 0
1215.5 1640.5 0 0 1200 1640.5 0 0
2 Goff ,T (Tee-Ago) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
3 Varney ,E (Ehren) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
4 Arendse ,C (Carlyle) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0
5 Booysen ,Z (Zachary) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0
6 Sibula ,P (Phawoluhle) 1 0 -425 0 0 0 1 0 -425 0 0 0
1200 775 0 0 1200 775 0 0
7 Williams ,T (Tyler) 1 1 425 0 0 0 1 1 425 0 0 0
1310.9 1735.9 0 0 1379.2 1735.9 0 0

Norms

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