Surname or Chess SA id..
Ratings
Tournaments
 
Grand Prix
Statistics
Notifications
No data found.
Chess SA Region AOC

PLAYER PAGE

Personal

Pistorius, R (Riani)

Chess SA id

285030429

FIDE id

?

Date of birth

1985-03-07 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

1900-01-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1797 1797 1853 1853
Raw rating 1797 1797 1853 1853
Weighted rating 1797 1797 1852.4 1852.4
Weighted performance 0 0 0 0
Floor 1297 1297 1353 1353
K-factor 28 28 24 24
Min/Max rating change allowed 70.8 70.8 65.4 65.4
Highest rating 1797
2024-03-01		 1797
2024-03-01		 1853
2024-03-01		 1853
2024-03-01
Highest raw rating 1797
2024-03-01		 1797
2024-03-01		 1853
2024-03-01		 1853
2024-03-01
Highest weighted rating 1797
2024-03-01		 1797
2024-03-01		 1851.1
2025-08-01		 1851.1
2025-08-01
Highest weighted performance 1200
2024-03-01		 1200
2024-03-01		 1200
2024-03-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1797 1797 1853 1853
Analysis
Rating 1797 1797 1853 1853
Raw rating 1797 1797 1853 1853
Weighted rating 1797 1797 1852.4
Weighted performance 0 0 0
K-factor 28 28 24 24
Floor 1297 1297 1353 1353
Max/Min rating change allowed 70.8 70.8 65.4 65.4
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 1797 1797 1853 1853
New weighted rating 1797 1797 1852.8 1852.8
New weighted performance 0 0 0 0
Temp new rating 1797 1797 1853 1853
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1797 1797 1853 1853
New K-factor 28 28 24 24
New floor 1297 1297 1353 1353

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 41 41 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Female
Age group Adult
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -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 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

Date Main Standard Rapid Blitz
2025-09-30 1797 1797 1853 1853
2025-09-01 1797 1797 1853 1853
2025-08-01 1797 1797 1853 1853
2025-07-01 1797 1797 1853 1853
2025-06-01 1797 1797 1853 1853
2025-05-01 1797 1797 1853 1853
2025-04-01 1797 1797 1853 1853
2025-03-01 1797 1797 1853 1853
2025-02-01 1797 1797 1853 1853
2025-01-01 1797 1797 1853 1853
2024-12-01 1797 1797 1853 1853
2024-11-01 1797 1797 1853 1853
2024-10-01 1797 1797 1853 1853
2024-09-01 1797 1797 1853 1853
2024-08-01 1797 1797 1853 1853
2024-07-01 1797 1797 1853 1853
2024-06-01 1797 1797 1853 1853
2024-08-01 1797 1797 1853 1853
2024-04-01 1797 1797 1853 1853
2024-03-01 1797 1797 1853 1853
2024-02-01 1797 1797 1853 1853
2024-01-01 1797 1797 1853 1853
2023-12-01 1797 1797 1797 1797
2023-11-01 1797 1797 1797 1797

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
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis

Top 3 Streaks

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
No games found.
# Games Start End

Top 10 opponents most often played

No opponents found.
# 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

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa
Home Contact Us