PLAYER PAGE

Personal

Hartzenberg, C (Corney)

Chess SA id

1080148910

FIDE id

?

Date of birth

2008-04-29 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1246.9 1235.3 1209.5 1200
Raw rating 1246.9 1235.3 1209.5 1200
Weighted rating 1236.7 1231.7 1205.2 1200
Weighted performance 0 0 0 0
Floor 746.9 735.3 709.5 700
K-factor 36 36 36 36
Min/Max rating change allowed 155.1 157.7 163.6 165.8
Highest rating 1275.6
2024-03-01
1274.2
2024-03-01
1209.5
2025-03-01
1200
2018-10-01
Highest raw rating 1246.9
2025-03-01
1235.3
2024-04-01
1209.5
2025-03-01
1200
2024-03-01
Highest weighted rating 1231.8
2025-08-01
1228.1
2025-08-01
1204.1
2025-08-01
1200
2018-10-01
Highest weighted performance 1275.6
2024-03-01
1274.2
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 1246.9 1235.3 1209.5 1200
Analysis
Rating 1246.9 1235.3 1209.5 1200
Raw rating 1246.9 1235.3 1209.5 1200
Weighted rating 1236.7 1231.7 1205.2
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 746.9 735.3 709.5 700
Max/Min rating change allowed 155.1 157.7 163.6 165.8
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 1246.9 1235.3 1209.5 1200
New weighted rating 1238.6 1233.1 1205.7 1200
New weighted performance 0 0 0 0
Temp new rating 1246.9 1235.3 1209.5 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1246.9 1235.3 1209.5 1200
New K-factor 36 36 36 36
New floor 746.9 735.3 709.5 700

Item Main Standard Rapid Blitz
0 0 0 0
6 0 6 0
10 10 0 0
4 4 0 0
0 0 0 0
0 0 0 0
History 20 14 6 0

Games since
Main
16
Standard
10
Rapid
6
Blitz
0
Gender Male
Age group U18
Region Eden (WEG)
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 6 3 50 0 1359.4 1359.4
Standard 0 0 0 0 0 0
Rapid 6 3 50 0 1359.4 1359.4
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 20 10 50 0 1280.5 1280.5
Standard 14 7 50 0 1246.7 1246.7
Rapid 6 3 50 0 1359.4 1359.4
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1246.9 1235.3 1209.5 1200
2025-09-01 1246.9 1235.3 1209.5 1200
2025-08-01 1246.9 1235.3 1209.5 1200
2025-07-01 1246.9 1235.3 1209.5 1200
2025-06-01 1246.9 1235.3 1209.5 1200
2025-05-01 1246.9 1235.3 1209.5 1200
2025-04-01 1246.9 1235.3 1209.5 1200
2025-03-01 1246.9 1235.3 1209.5 1200
2025-02-01 1230.8 1235.3 1200 1200
2025-01-01 1230.8 1235.3 1200 1200
2024-12-01 1230.8 1235.3 1200 1200
2024-11-01 1230.8 1235.3 1200 1200
2024-10-01 1230.8 1235.3 1200 1200
2024-09-01 1230.8 1235.3 1200 1200
2024-08-01 1230.8 1235.3 1200 1200
2024-07-01 1230.8 1235.3 1200 1200
2024-06-01 1230.8 1235.3 1200 1200
2024-08-01 1230.8 1235.3 1200 1200
2024-04-01 1230.8 1235.3 1200 1200
2024-03-01 1211.4 1211.2 1200 1200
2024-02-01 1151.9 1140 1200 1200
2024-01-01 1151.9 1140 1200 1200
2023-12-01 1151.9 1140 1200 1200
2023-11-01 1151.9 1140 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 Rapid 2025 (A) 2025-02-23 2025-02-23 Rapid Eden (WEG) 6 6 3 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Eden Rapid 2025 (A) 2025-02-23 2025-02-23 Rapid Eden (WEG) 6 6 3 Yes Analysis
2 Eden Chess Trials 2 2024 (U18) 2024-04-13 2024-04-20 Standard Eden (WEG) 10 0 0 No Analysis
3 Eden School Chess Trials 1 2024 (U18 Boys) 2024-03-09 2024-03-09 Standard Eden (WEG) 5 5 3 Yes Analysis
4 Mossel Bay Schools Trials 2 2024 (U17) 2024-02-17 2024-02-17 Standard Eden (WEG) 5 5 3.5 Yes Analysis
5 Mossel Bay Schools Trials 1 2023 (U15 Boys) 2023-01-28 2023-01-28 Standard Eden (WEG) 5 4 0.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 3 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Mossel Bay Schools Trials 2 2024
date
2024-02-17
rnd
3
type
Standard
result
1
date
2024-02-17
rnd
5
type
Standard
result
0.5
Opponent
Bengu, L (Lukholo)
Opponent
Weaver, S (Shekhinah)
2 2 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
4
type
Rapid
result
1
date
2025-02-23
rnd
5
type
Rapid
result
1
Opponent
Dillman, L (Laythum)
Opponent
Kiewiet, C (Curtis)
3 2 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
4
type
Standard
result
1
date
2024-03-09
rnd
5
type
Standard
result
1
Opponent
Erasmus, T (Tristan)
Opponent
Tebe, A (Alexandria)
# Games Start End
1 3 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Mossel Bay Schools Trials 2 2024
date
2024-02-17
rnd
3
type
Standard
result
1
date
2024-02-17
rnd
5
type
Standard
result
0.5
Opponent
Bengu, L (Lukholo)
Opponent
Weaver, S (Shekhinah)
2 2 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
4
type
Standard
result
1
date
2024-03-09
rnd
5
type
Standard
result
1
Opponent
Erasmus, T (Tristan)
Opponent
Tebe, A (Alexandria)
3 1 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
2
type
Standard
result
1
date
2024-03-09
rnd
2
type
Standard
result
1
Opponent
Sauls, S (Shalmino)
Opponent
Sauls, S (Shalmino)
# Games Start End
1 2 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
4
type
Rapid
result
1
date
2025-02-23
rnd
5
type
Rapid
result
1
Opponent
Dillman, L (Laythum)
Opponent
Kiewiet, C (Curtis)
2 1 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
2
type
Rapid
result
1
date
2025-02-23
rnd
2
type
Rapid
result
1
Opponent
Eksteen, L (Leigh Quin)
Opponent
Eksteen, L (Leigh Quin)
No games found.
# Games Start End
# Games Start End
1 2 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
4
type
Rapid
result
1
date
2025-02-23
rnd
5
type
Rapid
result
1
Opponent
Dillman, L (Laythum)
Opponent
Kiewiet, C (Curtis)
2 2 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
4
type
Standard
result
1
date
2024-03-09
rnd
5
type
Standard
result
1
Opponent
Erasmus, T (Tristan)
Opponent
Tebe, A (Alexandria)
3 2 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Mossel Bay Schools Trials 2 2024
date
2024-02-17
rnd
3
type
Standard
result
1
date
2024-02-17
rnd
4
type
Standard
result
1
Opponent
Bengu, L (Lukholo)
Opponent
Joseph, J (Josh)
# Games Start End
1 2 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
4
type
Standard
result
1
date
2024-03-09
rnd
5
type
Standard
result
1
Opponent
Erasmus, T (Tristan)
Opponent
Tebe, A (Alexandria)
2 2 Tournament
Mossel Bay Schools Trials 2 2024
Tournament
Mossel Bay Schools Trials 2 2024
date
2024-02-17
rnd
3
type
Standard
result
1
date
2024-02-17
rnd
4
type
Standard
result
1
Opponent
Bengu, L (Lukholo)
Opponent
Joseph, J (Josh)
3 1 Tournament
Eden School Chess Trials 1 2024
Tournament
Eden School Chess Trials 1 2024
date
2024-03-09
rnd
2
type
Standard
result
1
date
2024-03-09
rnd
2
type
Standard
result
1
Opponent
Sauls, S (Shalmino)
Opponent
Sauls, S (Shalmino)
# Games Start End
1 2 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
4
type
Rapid
result
1
date
2025-02-23
rnd
5
type
Rapid
result
1
Opponent
Dillman, L (Laythum)
Opponent
Kiewiet, C (Curtis)
2 1 Tournament
Eden Rapid 2025
Tournament
Eden Rapid 2025
date
2025-02-23
rnd
2
type
Rapid
result
1
date
2025-02-23
rnd
2
type
Rapid
result
1
Opponent
Eksteen, L (Leigh Quin)
Opponent
Eksteen, L (Leigh Quin)
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 Jacobs ,S (Shaquille) 1 0 -425 1 0 -425 0 0 0 0 0 0
1242.9 817.9 1197.9 817.9 0 0 0 0
2 Sauls ,S (Shalmino) 1 1 425 1 1 425 0 0 0 0 0 0
1145 1570 1147.4 1570 0 0 0 0
3 Weaver ,S (Shekhinah) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1182.7 1182.7 1170.7 1182.7 0 0 0 0
4 Van Wyk ,L (Laureano) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
5 Jantjies ,E (Eldowayne) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
6 Pietersen ,E (Enzalin) 1 0 -425 1 0 -425 0 0 0 0 0 0
1384.8 959.8 1376.4 959.8 0 0 0 0
7 Wildskut ,D (Devan) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1200 1200 1200 1200 0 0 0 0
8 Piennaar ,A (Anthen) 1 0 -425 1 0 -425 0 0 0 0 0 0
1325.7 900.7 1341.8 900.7 0 0 0 0
9 Tebe ,A (Alexandria) 1 1 425 1 1 425 0 0 0 0 0 0
1250 1675 1258.7 1675 0 0 0 0
10 Bengu ,L (Lukholo) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0

Norms

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