Surname or Chess SA id..
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Bertus Botha

110095383
Eden (WEG)
Personal
Main rating
Rating 1058.3
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 401.7
Final +/- 0
New Rating
()
Rating 1058.3
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1060.4
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 401.7
Final +/- 0
New Rating
()
Rating 1060.4
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Rapid 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
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
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Eden Schools Closed Trials 1 2020 (U11 Boys) Standard 2020-03-07 2020-03-07 Eden (WEG) 5 1030.4 5 2 1179.1 0 Details
2 Knysna School Trials Round 2 2020 (Juniors) Standard 2020-02-22 2020-02-22 Eden (WEG) 5 1009.8 5 2 1110.6 0 Details
3 Eden Trials 3 2019 (U10 Open) Standard 2019-05-11 2019-05-11 Eden (WEG) 5 1018.8 5 1 969.1 0 Details
4 Eden Trials 2 2019 (U10 Open) Standard 2019-04-13 2019-04-13 Eden (WEG) 5 997.9 5 1.5 1115.2 0 Details
5 Eden Trials 1 2019 (U10 Open) Standard 2019-03-02 2019-03-02 Eden (WEG) 5 1004.2 5 1 983.9 0 Details
6 Knysna School Trials #2 2019 Standard 2019-02-16 2019-02-16 Eden (WEG) 5 1069.9 5 2 999.8 0 Details
7 Knysna School Trials #1 2019 Standard 2019-02-02 2019-02-02 Eden (WEG) 5 1069.9 5 2 765 0 Details
8 EDENSC Closed 1 2018 (U10) Standard 2018-03-10 2018-03-10 Eden (WEG) 5 1149.2 5 1 657.2 0 Details
9 Knysna Junior Chess Trials #1 2018 Standard 2018-02-10 2018-02-10 Eden (WEG) 5 1200 4 1 812.5 0 Details
10 George Suid Junior Skaaktoernooi Rapid 2017-10-28 2017-10-28 Eden (WEG) 5 0 5 2.5 500 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 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 (History)
Games 44
Wins 13
Draws 1
Losses 30
White 21
Black 23
White wins 5
Black wins 8
Score 13.5
Percent 30.7
Dp -164.2
AOR 1122.1
Performance 957.9
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 44
Score 13.5
Percent 30.7
Aor 1122.1
Dp -164.2
Prat 957.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Boshoff, C (Carla) 2 2 0 Eden Trials 2 2019 (U10 Open) Eden Trials 3 2019 (U10 Open) Details
Overall 2 Prins, R (Reinhart) 2 1 1 Eden Trials 2 2019 (U10 Open) Eden Schools Closed Trials 1 2020 (U11 Boys) Details
Overall 3 Joseph, W (William) 2 1 1 Eden Trials 1 2019 (U10 Open) Eden Trials 3 2019 (U10 Open) Details
Overall 4 Zhu, D (David) 2 2 0 Knysna School Trials #1 2019 Knysna School Trials #2 2019 Details
Overall 5 Van Tonder, M (Monique) 2 1 1 Knysna Junior Chess Trials #1 2018 Knysna School Trials #2 2019 Details
Standard 1 Boshoff, C (Carla) 2 2 0 Eden Trials 2 2019 (U10 Open) Eden Trials 3 2019 (U10 Open) Details
Standard 2 Prins, R (Reinhart) 2 1 1 Eden Trials 2 2019 (U10 Open) Eden Schools Closed Trials 1 2020 (U11 Boys) Details
Standard 3 Joseph, W (William) 2 1 1 Eden Trials 1 2019 (U10 Open) Eden Trials 3 2019 (U10 Open) Details
Standard 4 Zhu, D (David) 2 2 0 Knysna School Trials #1 2019 Knysna School Trials #2 2019 Details
Standard 5 Van Tonder, M (Monique) 2 1 1 Knysna Junior Chess Trials #1 2018 Knysna School Trials #2 2019 Details