Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Hollenbaght, OJ (Owen James)
Dob:
2010/12/09 (U16)
Gender:
Male
Chess SA id:
1100116577
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Annual Clint Van Rooyen Challenge 2021 (Development)
Tournament id
20210110
Rating type
Rapid
Start
2021/05/22
End
2021/05/22
Rounds
5
Total time
25
Time weight
0.54
Total time
Official results
Rating
1255.7
K-factor
40
Average opponent rating
1150.4
Performance
1235.4
Expected score
3.15
Score - Expected score
-0.15
Rating change
-3.2
Rating
1337.9
K-factor
40
Average opponent rating
1182.6
Performance
1267.6
Expected score
3.45
Score - Expected score
-0.45
Rating change
-18.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/22
Ruiters, S (Shakirah)
WCU
1194.0
1200.0
W
1
0.61
0.70
7.8
12.0
4
2021/05/22
Ellman, E (Elle-Marie)
WCU
1240.0
1209.6
B
0
0.48
0.61
-9.6
-24.4
3
2021/05/22
Joseph, S (Sherman)
CSA
1200.0
1200.0
W
0
0.61
0.70
-12.2
-28.0
2
2021/05/22
Ellman, A (Andries)
WCU
974.9
1103.2
B
1
0.79
0.73
4.2
10.8
1
2021/05/22
Engelbrecht, L (Luciano)
WCU
1142.9
1200.0
W
1
0.67
0.70
6.6
12.0