Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koch, A (Aidan)
Dob:
2005/12/21 (U20)
Gender:
Male
Chess SA id:
205075040
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
George Trails 3 2018 (U14)
Tournament id
20180285
Rating type
Standard
Start
2018/02/24
End
2018/02/24
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
553.2
K-factor
40
Average opponent rating
980.0
Performance
895.0
Expected score
0.51
Score - Expected score
1.49
Rating change
49.5
Rating
558.8
K-factor
40
Average opponent rating
973.3
Performance
888.3
Expected score
0.50
Score - Expected score
1.50
Rating change
60.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
24
Shared position
20
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/24
Kyd, T (Troy)
WEG
1134.3
1120.8
W
1
0.01
0.01
31.7
39.6
4
2018/02/24
Van Zyl, I (Izak)
WEG
1136.9
1124.0
B
0
0.00
0.00
0.0
0.0
3
2018/02/24
Lubbe, L (Lanique)
WEG
1083.1
1059.2
W
1
0.01
0.01
31.7
39.6
2
2018/02/24
Spangenberg, C (Cherise)
WEG
806.5
823.4
B
0
0.16
0.15
-5.1
-6.0
1
2018/02/24
Le Roux, N (Nicolaas)
WEG
739.2
739.2
W
0
0.33
0.33
-10.6
-13.2