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Chess SA Region AOC

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Personal

Matshaya, J (Jabu)

Chess SA id

1890119147

FIDE id

?

Date of birth

1989-07-22 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2019-09-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1171.6 1165.6 1300 1300
Raw rating 1171.6 1165.6 1300 1300
Weighted rating 1171.6 1165.6 1299 1299
Weighted performance 0 0 0 0
Floor 700 700 800 800
K-factor 36 36 36 36
Min/Max rating change allowed 172.7 174.1 143.8 143.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1300
2024-02-01		 1300
2024-02-01
Highest raw rating 1200
2018-02-01		 1200
2018-02-01		 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
2018-02-01		 1200
2018-02-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1171.6 1165.6 1300 1300
Analysis
Rating 1171.6 1165.6 1300 1300
Raw rating 1171.6 1165.6 1300 1300
Weighted rating 1171.6 1165.6 1299
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 800 800
Max/Min rating change allowed 172.7 174.1 143.8 143.8
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 1171.6 1165.6 1300 1300
New weighted rating 1171.6 1165.6 1299.7 1299.7
New weighted performance 0 0 0 0
Temp new rating 1171.6 1165.6 1300 1300
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1171.6 1165.6 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
0 0 0 0
0 0 0 0
History 4 4 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 4 1 25 -212.5 1264.1 1051.6
Standard 4 1 25 -212.5 1264.1 1051.6
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1171.6 1165.6 1300 1300
2025-09-01 1171.6 1165.6 1300 1300
2025-08-01 1171.6 1165.6 1300 1300
2025-07-01 1171.6 1165.6 1300 1300
2025-06-01 1171.6 1165.6 1300 1300
2025-05-01 1171.6 1165.6 1300 1300
2025-04-01 1171.6 1165.6 1300 1300
2025-03-01 1171.6 1165.6 1300 1300
2025-02-01 1171.6 1165.6 1300 1300
2025-01-01 1171.6 1165.6 1300 1300
2024-12-01 1171.6 1165.6 1300 1300
2024-11-01 1171.6 1165.6 1300 1300
2024-10-01 1171.6 1165.6 1300 1300
2024-09-01 1171.6 1165.6 1300 1300
2024-08-01 1171.6 1165.6 1300 1300
2024-07-01 1171.6 1165.6 1300 1300
2024-06-01 1171.6 1165.6 1300 1300
2024-08-01 1171.6 1165.6 1300 1300
2024-04-01 1171.6 1165.6 1300 1300
2024-03-01 1171.6 1165.6 1300 1300
2024-02-01 1171.6 1165.6 1300 1300
2024-01-01 1171.6 1165.6 1300 1300
2023-12-01 1171.6 1165.6 1200 1200
2023-11-01 1171.6 1165.6 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 2019 National Club Chess Championships (B) 2019-09-27 2019-09-29 Standard Cape Town (WCT) 6 4 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
2019 National Club Chess Championships		 Tournament
2019 National Club Chess Championships
date
2019-09-29		 rnd
6		 type
Standard		 result
1		 date
2019-09-29		 rnd
6		 type
Standard		 result
1
Opponent
Wilson, C (Caden)		 Opponent
Wilson, C (Caden)
# Games Start End
1 1 Tournament
2019 National Club Chess Championships		 Tournament
2019 National Club Chess Championships
date
2019-09-29		 rnd
6		 type
Standard		 result
1		 date
2019-09-29		 rnd
6		 type
Standard		 result
1
Opponent
Wilson, C (Caden)		 Opponent
Wilson, C (Caden)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2019 National Club Chess Championships		 Tournament
2019 National Club Chess Championships
date
2019-09-29		 rnd
6		 type
Standard		 result
1		 date
2019-09-29		 rnd
6		 type
Standard		 result
1
Opponent
Wilson, C (Caden)		 Opponent
Wilson, C (Caden)
# Games Start End
1 1 Tournament
2019 National Club Chess Championships		 Tournament
2019 National Club Chess Championships
date
2019-09-29		 rnd
6		 type
Standard		 result
1		 date
2019-09-29		 rnd
6		 type
Standard		 result
1
Opponent
Wilson, C (Caden)		 Opponent
Wilson, C (Caden)
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 Adams ,K (Keenan) 1 0 -425 1 0 -425 0 0 0 0 0 0
1279.1 854.1 1196.4 854.1 0 0 0 0
2 Wilson ,C (Caden) 1 1 425 1 1 425 0 0 0 0 0 0
1212.6 1637.6 1185.6 1637.6 0 0 0 0
3 Lau ,C (Callum) 1 0 -425 1 0 -425 0 0 0 0 0 0
1311.9 886.9 1262.7 886.9 0 0 0 0
4 Arendse ,KC (Kelli Candice) 1 0 -425 1 0 -425 0 0 0 0 0 0
1252.9 827.9 1276.8 827.9 0 0 0 0

Norms

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