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

PLAYER PAGE

Personal

Jantjies, L (Lethan)

Chess SA id

1150317540

FIDE id

?

Date of birth

2015-04-16 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1199.4 1199.2 1200 1200
Raw rating 1199.4 1199.2 1200 1200
Weighted rating 1199.3 1199.1 1200 1200
Weighted performance 0 0 0 0
Floor 699.9 699.9 700 700
K-factor 40 40 36 36
Min/Max rating change allowed 166 166 165.8 165.8
Highest rating 1199.9
2025-03-10		 1199.9
2025-03-10		 1200
2025-04-01		 1200
2025-04-01
Highest raw rating 1199.9
2025-03-10		 1199.9
2025-03-10		 1200
2025-04-01		 1200
2025-04-01
Highest weighted rating 1199.9
2025-03-10		 1199.9
2025-03-10		 1200
2025-04-01		 1200
2025-04-01
Highest weighted performance 0
1900-01-01		 0
1900-01-01		 0
1900-01-01		 0
1900-01-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1199.4 1199.2 1200 1200
Analysis
Rating 1199.4 1199.2 1200 1200
Raw rating 1199.4 1199.2 1200 1200
Weighted rating 1199.3 1199.1 1200
Weighted performance 0 0 0
K-factor 40 40 36 36
Floor 699.9 699.9 700 700
Max/Min rating change allowed 166 166 165.8 165.8
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 1199.4 1199.2 1200 1200
New weighted rating 1199.3 1199.1 1200 1200
New weighted performance 0 0 0 0
Temp new rating 1199.4 1199.2 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1199.4 1199.2 1200 1200
New K-factor 40 40 36 36
New floor 699.9 699.9 700 700

Item Main Standard Rapid Blitz
0 0 0 0
5 5 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 5 5 0 0

Games since
Main
5		 Standard
5		 Rapid
0		 Blitz
0
Gender Male
Age group U12
Region Eden (WEG)
Province Western Cape (WC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U12 -1 -1 -1
U12 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U12 -1 -1 -1
U12 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U12 -1 -1 -1
U12 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U12 -1 -1 -1
U12 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 5 0 0 -425 1195.9 770.9
Standard 5 0 0 -425 1195.9 770.9
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 5 0 0 -425 1195.9 770.9
Standard 5 0 0 -425 1195.9 770.9
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1199.4 1199.2 1200 1200
2025-09-30 1199.4 1199.2 1200 1200
2025-09-01 1199.4 1199.2 1200 1200
2025-08-01 1199.4 1199.2 1200 1200
2025-07-01 1199.4 1199.2 1200 1200
2025-06-01 1199.4 1199.2 1200 1200
2025-05-01 1199 1198.8 1200 1200
2025-04-01 1193.4 1192 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 Eden Chess Trials 2 2025 (U12) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 0 0 No Analysis
2 Eden Schools Chess Trials 1 2025 (U11 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 0 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Eden Chess Trials 2 2025 (U12) 2025-03-15 2025-04-12 Standard Eden (WEG) 10 0 0 No Analysis
2 Eden Schools Chess Trials 1 2025 (U11 Boys) 2025-03-08 2025-03-08 Standard Eden (WEG) 5 5 0 Yes 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

# 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 Mclean ,S (Senelethu) 1 0 -425 1 0 -425 0 0 0 0 0 0
1190.8 765.8 1189.6 765.8 0 0 0 0
2 Cameron ,T (Tyrell) 1 0 -425 1 0 -425 0 0 0 0 0 0
1189.1 764.1 1183.5 764.1 0 0 0 0
3 Meyer ,R (Ryu) 1 0 -425 1 0 -425 0 0 0 0 0 0
1196.9 771.9 1200 771.9 0 0 0 0
4 Nel ,N (Nicolas) 1 0 -425 1 0 -425 0 0 0 0 0 0
1203.6 778.6 1205.1 778.6 0 0 0 0
5 Julies ,T (Timothy) 1 0 -425 1 0 -425 0 0 0 0 0 0
1199.1 774.1 1198.8 774.1 0 0 0 0

Norms

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