Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Crehasia Opperman

2100132004
Eden (WEG)
Personal
Main rating
Rating 1062.5
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 897.3
Final +/- 0
New Rating
()
Rating 1062.5
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1053.7
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 897.3
Final +/- 0
New Rating
()
Rating 1053.7
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 Chess Trials 2 2025 (U16) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1053.9 0 0 0 0 Details
2 Eden Schools Chess Trials 1 2025 (U15 Girls) Standard 2025-03-08 2025-03-08 Eden (WEG) 5 1087 5 1 910.2 0 Details
3 Oudussa Trials 2025 (U15) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1087 2 0 820.9 0 Details
4 Oudussa Trials 2 2025 (U5 Boys+Girls) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1069.9 5 2 1161.7 0 Details
5 Eden Chess Trials 2 2024 (U16) Standard 2024-04-13 2024-04-20 Eden (WEG) 10 1040.7 10 4 1118.5 0 Details
6 Eden School Chess Trials 1 2024 (U15 Girls) Standard 2024-03-09 2024-03-09 Eden (WEG) 5 1008.8 5 2 1169 0 Details
7 Eden Trials 2+3 2023 (U14) Standard 2023-04-15 2023-05-13 Eden (WEG) 10 1068.9 8 1 868.1 0 Details
8 Eden Trails 1 2023 (U13 Girls) Standard 2023-03-11 2023-03-11 Eden (WEG) 5 1064.9 3 1 1089.7 0 Details
9 Oudussa Proewe 1 2023 (U13 Girls) Standard 2023-02-11 2023-02-11 Eden (WEG) 5 1133.6 5 0 773.7 0 Details
10 Oudtshoorn Proewe 1 2020 (O11) Standard 2020-02-15 2020-02-15 Eden (WEG) 5 1200 4 0 775 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 47
Wins 11
Draws 0
Losses 36
White 21
Black 26
White wins 4
Black wins 7
Score 11
Percent 23.4
Dp -226.1
AOR 1209.3
Performance 983.3
Rankings (Main)
National
Overall 18300
Gender 4734
Age group 2732
Gender/Age 684
Provincial
Overall 5362
Gender 1489
Age group 713
Gender/Age 213
Regional
Overall 1310
Gender 397
Age group 159
Gender/Age 45
Rankings (Standard)
National
Overall 13748
Gender 3610
Age group 2123
Gender/Age 545
Provincial
Overall 3900
Gender 1151
Age group 543
Gender/Age 175
Regional
Overall 1163
Gender 369
Age group 152
Gender/Age 42
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 5
Score 1
Percent 20
Aor 1165.2
Dp -255
Prat 910.2
Performance (History)
Games 47
Score 11
Percent 23.4
Aor 1209.3
Dp -226.1
Prat 983.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tities, N (Nickay) 2 1 1 Eden School Chess Trials 1 2024 (U15 Girls) Eden Chess Trials 2 2024 (U16) Details
Overall 2 Arries, J (Jizelle) 2 1 1 Oudussa Proewe 1 2023 (U13 Girls) Eden Trails 1 2023 (U13 Girls) Details
Standard 1 Tities, N (Nickay) 2 1 1 Eden School Chess Trials 1 2024 (U15 Girls) Eden Chess Trials 2 2024 (U16) Details
Standard 2 Arries, J (Jizelle) 2 1 1 Oudussa Proewe 1 2023 (U13 Girls) Eden Trails 1 2023 (U13 Girls) Details