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Giovanni Gertse

1140140612
Overberg (WOS)
Personal
Main rating
Rating 1239.9
K-factor 36
Floor 739.9
Highest 1258.6 (2023-03-01)
Min/Max +/- allowed 153
Rating Change
()
Games 6
Score 3.5
We 3.1
SWe 0.24
Temp +/- 8.7
Penalties 0
Weight perform 0
Final +/- 8.7
New Rating
()
Rating 1248.6
K-factor 36
Floor 739.9
Highest 1258.6 (2023-03-01)
Min/Max +/- allowed 152.5
Standard rating
Rating 1226.4
K-factor 36
Floor 726.4
Highest 1330 (2023-03-01)
Min/Max +/- allowed 137.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1226.4
K-factor 36
Floor 726.4
Highest 1330 (2023-03-01)
Min/Max +/- allowed 137.8
Rapid rating
Rating 1225.6
K-factor 36
Floor 725.6
Highest 1229.6 (2023-03-01)
Min/Max +/- allowed 159
Rating Change
()
Games 6
Score 3.5
We 2.82
SWe 0.68
Temp +/- 24.6
Penalties 0
Weight perform 0
Final +/- 24.6
New Rating
()
Rating 1250.2
K-factor 36
Floor 750.2
Highest 1250.2 (2026-03-01)
Min/Max +/- allowed 154.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Overberg Schools Primary School Trials (Region 2) 2026 (U13 Boys) Rapid 2026-02-28 2026-02-28 Overberg (WOS) 6 1239.9 6 3.5 1296.5 8.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Overberg School Chess Closed Tournament 2023 (U9 Boys) Standard 2023-03-25 2023-03-25 Overberg (WOS) 5 1195.2 5 3 1327.4 0 Details
2 Overberg Schools Bredasdorp Zone Trails 2023 (U7+U9) Rapid 2023-02-16 2023-03-02 Overberg (WOS) 6 1195.2 6 4 1346.1 0 Details
3 The Hermanus Open 2022 (U10) Blitz 2022-05-14 2022-05-14 Overberg (WOS) 6 1200 6 2.5 1143.7 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 6
Wins 3
Draws 1
Losses 2
White 3
Black 3
White wins 2
Black wins 1
Score 3.5
Percent 58.3
Dp 70.8
AOR 1225.7
Performance 1296.5
Game statistics (History)
Games 23
Wins 12
Draws 2
Losses 9
White 12
Black 11
White wins 6
Black wins 6
Score 13
Percent 56.5
Dp 55.4
AOR 1220.9
Performance 1276.3
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 6
Score 3.5
Percent 58.3
Aor 1225.7
Dp 70.8
Prat 1296.5
Performance (12 months)
Games 6
Score 3.5
Percent 58.3
Aor 1225.7
Dp 70.8
Prat 1296.5
Performance (History)
Games 23
Score 13
Percent 56.5
Aor 1220.9
Dp 55.4
Prat 1276.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jacobs, N (Nicolaas) 2 2 0 The Hermanus Open 2022 (U10) Overberg School Chess Closed Tournament 2023 (U9 Boys) Details