Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Koker, D (Dillan)
Dob:
2006/08/07 (U20)
Gender:
Male
Chess SA id:
1060133461
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Langeberg Schools Chess Trials 2023 (U17 Boys+Girls)
Tournament id
20230270
Rating type
Rapid
Start
2023/02/11
End
2023/02/11
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1218.0
K-factor
40
Average opponent rating
1203.6
Performance
1288.6
Expected score
2.54
Score - Expected score
0.46
Rating change
11.0
Rating
1201.5
K-factor
40
Average opponent rating
1219.5
Performance
1304.5
Expected score
2.35
Score - Expected score
0.65
Rating change
26.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/11
Mattheys, C (Clyde)
WCW
1131.7
1144.4
B
1
0.56
0.52
10.6
19.2
4
2023/02/11
Lekay, R (Remarko)
WCW
1205.4
1099.6
W
0
0.56
0.66
-13.4
-26.4
3
2023/02/11
Van Der Merwe, A (Anna Francina)
WCW
1200.0
1200.0
B
1
0.48
0.46
12.5
21.6
2
2023/02/11
Fortuin, J (Jemaine)
WOS
1280.7
1453.6
W
0
0.47
0.25
-11.3
-10.0
1
2023/02/11
Morris, C (Cayden)
WCW
1200.0
1200.0
B
1
0.48
0.46
12.5
21.6