Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Villiers, O (Owen)
Dob:
2014/03/25 (U12)
Gender:
Male
Chess SA id:
1140149522
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Olienpark - 2nd One for the Ages 2023 (U10)
Tournament id
20231077
Rating type
Standard
Start
2023/05/13
End
2023/05/13
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1183.1
K-factor
40
Average opponent rating
1133.9
Performance
1240.1
Expected score
2.23
Score - Expected score
0.27
Rating change
9.0
Rating
1179.2
K-factor
40
Average opponent rating
1121.6
Performance
1227.8
Expected score
2.27
Score - Expected score
0.23
Rating change
9.2
Games
4
Score
2.5
%
62.5
Dp
106,25
Wins
2
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/13
Bogopane, T (Tlhompo)
NBR
1074.0
1049.6
B
1
0.59
0.61
13.1
15.6
4
2023/05/13
Geyser, M (Marnu)
NBR
1140.6
1129.2
W
½
0.59
0.60
-2.9
-4.0
3
2023/05/13
Sekano, O (Ororiseng)
NBR
1162.8
1155.9
B
0
0.48
0.49
-15.4
-19.6
2
2023/05/13
Manchidi, B (Bohlale)
NBR
1158.1
1151.6
W
1
0.57
0.57
13.8
17.2
1
2023/05/13
0.0
0.0
X
0.00
0.00