Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Villiers, OA (Ockert)
Dob:
1997/10/15 (Adult)
Gender:
Male
Chess SA id:
197006856
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Lubowski Open Tournament (A)
Tournament id
20220490
Rating type
Standard
Start
2022/04/08
End
2022/04/10
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1735.2
K-factor
32
Average opponent rating
1804.9
Performance
1734.0
Expected score
2.57
Score - Expected score
-0.07
Rating change
-2.1
Rating
1737.7
K-factor
32
Average opponent rating
1809.3
Performance
1738.5
Expected score
2.55
Score - Expected score
-0.05
Rating change
-1.6
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
6
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/04/10
Simpson, M (Michael)
NBR
1907.7
1913.0
W
0
0.34
0.34
-9.8
-10.9
5
2022/04/10
Sathish, A (Abinavah)
GTP
1614.6
1625.5
B
½
0.60
0.59
-2.9
-2.9
4
2022/04/09
Nhamuave, E (Eleazar)
GTP
1782.5
1786.2
W
0
0.49
0.49
-14.1
-15.7
3
2022/04/09
Bezuidenhout, LP (Lian)
GE
1820.3
1821.6
B
1
0.36
0.36
18.4
20.5
2
2022/04/09
Tissot Van Patot, A (Anton)
MNW
1530.0
1537.3
W
1
0.78
0.78
6.3
7.0
1
2022/04/08
Mabusela, JM (Johannes)
GTP
2174.1
2172.4
B
0
0.00
0.00
0.0
0.0