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Personal

Grobler, H (Herman)

Chess SA id

1080162862

FIDE id

?

Date of birth

2008-12-17 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2023-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1232.6 1200 1256.2 1200
Raw rating 1232.6 1200 1256.2 1200
Weighted rating 1232.6 1200 1256.2 1200
Weighted performance 0 0 0 0
Floor 732.6 700 756.2 700
K-factor 36 36 36 36
Min/Max rating change allowed 158.3 165.8 153.1 165.8
Highest rating 1339.5
2023-10-01		 1200
2018-10-01		 1416.1
2023-10-01		 1200
2018-10-01
Highest raw rating 1232.6
2024-03-01		 1200
2024-03-01		 1256.2
2024-03-01		 1200
2024-03-01
Highest weighted rating 1232.5
2025-08-01		 1200
2018-10-01		 1256
2025-08-01		 1200
2018-10-01
Highest weighted performance 1339.5
2023-10-01		 1200
2024-03-01		 1416.1
2023-10-01		 1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1232.6 1200 1256.2 1200
Analysis
Rating 1232.6 1200 1256.2 1200
Raw rating 1232.6 1200 1256.2 1200
Weighted rating 1232.6 1200 1256.2
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 732.6 700 756.2 700
Max/Min rating change allowed 158.3 165.8 153.1 165.8
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 1232.6 1200 1256.2 1200
New weighted rating 1232.6 1200 1256.2 1200
New weighted performance 0 0 0 0
Temp new rating 1232.6 1200 1256.2 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1232.6 1200 1256.2 1200
New K-factor 36 36 36 36
New floor 732.6 700 756.2 700

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
6 0 6 0
0 0 0 0
0 0 0 0
History 6 0 6 0

Games since
Main
6		 Standard
0		 Rapid
6		 Blitz
0
Gender Male
Age group U18
Region Cape Winelands (WCW)
Province Western Cape (WC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 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 6 4 66.67 141.7 1262 1403.7
Standard 0 0 0 0 0 0
Rapid 6 4 66.67 141.7 1262 1403.7
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1232.6 1200 1256.2 1200
2025-09-01 1232.6 1200 1256.2 1200
2025-08-01 1232.6 1200 1256.2 1200
2025-07-01 1232.6 1200 1256.2 1200
2025-06-01 1232.6 1200 1256.2 1200
2025-05-01 1232.6 1200 1256.2 1200
2025-04-01 1232.6 1200 1256.2 1200
2025-03-01 1232.6 1200 1256.2 1200
2025-02-01 1232.6 1200 1256.2 1200
2025-01-01 1232.6 1200 1256.2 1200
2024-12-01 1232.6 1200 1256.2 1200
2024-11-01 1232.6 1200 1256.2 1200
2024-10-01 1232.6 1200 1256.2 1200
2024-09-01 1232.6 1200 1256.2 1200
2024-08-01 1232.6 1200 1256.2 1200
2024-07-01 1232.6 1200 1256.2 1200
2024-06-01 1232.6 1200 1256.2 1200
2024-08-01 1232.6 1200 1256.2 1200
2024-04-01 1232.6 1200 1256.2 1200
2024-03-01 1232.6 1200 1256.2 1200
2024-02-01 1232.6 1200 1256.2 1200
2024-01-01 1232.6 1200 1256.2 1200
2023-12-01 1232.6 1200 1256.2 1200
2023-11-01 1232.6 1200 1256.2 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 Worcester Knock-Out 2023 (U15 Boys) 2023-10-14 2023-10-14 Rapid Cape Winelands (WCW) 6 6 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 4 Tournament
Worcester Knock-Out 2023		 Tournament
Worcester Knock-Out 2023
date
2023-10-14		 rnd
3		 type
Rapid		 result
1		 date
2023-10-14		 rnd
6		 type
Rapid		 result
1
Opponent
Hanekom, L (Logan)		 Opponent
Johannes, L (Llewellyn)
No games found.
# Games Start End
# Games Start End
1 4 Tournament
Worcester Knock-Out 2023		 Tournament
Worcester Knock-Out 2023
date
2023-10-14		 rnd
3		 type
Rapid		 result
1		 date
2023-10-14		 rnd
6		 type
Rapid		 result
1
Opponent
Hanekom, L (Logan)		 Opponent
Johannes, L (Llewellyn)
No games found.
# Games Start End
# Games Start End
1 4 Tournament
Worcester Knock-Out 2023		 Tournament
Worcester Knock-Out 2023
date
2023-10-14		 rnd
3		 type
Rapid		 result
1		 date
2023-10-14		 rnd
6		 type
Rapid		 result
1
Opponent
Hanekom, L (Logan)		 Opponent
Johannes, L (Llewellyn)
No games found.
# Games Start End
# Games Start End
1 4 Tournament
Worcester Knock-Out 2023		 Tournament
Worcester Knock-Out 2023
date
2023-10-14		 rnd
3		 type
Rapid		 result
1		 date
2023-10-14		 rnd
6		 type
Rapid		 result
1
Opponent
Hanekom, L (Logan)		 Opponent
Johannes, L (Llewellyn)
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 Mpariwa ,T (Tapfumaneyi) 1 0 -425 0 0 0 1 0 -425 0 0 0
1214.4 789.4 0 0 1203.6 789.4 0 0
2 Jordaan ,S (Shagone) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0
3 Visser ,D (Denwill) 1 1 425 0 0 0 1 1 425 0 0 0
1242.4 1667.4 0 0 1270.8 1667.4 0 0
4 Johannes ,L (Llewellyn) 1 1 425 0 0 0 1 1 425 0 0 0
1252.7 1677.7 0 0 1251.9 1677.7 0 0
5 Hanekom ,L (Logan) 1 1 425 0 0 0 1 1 425 0 0 0
1213.6 1638.6 0 0 1219.5 1638.6 0 0
6 Tiemie ,J (Jaheim) 1 0 -425 0 0 0 1 0 -425 0 0 0
1449.1 1024.1 0 0 1463.1 1024.1 0 0

Norms

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