Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Achiano, K (Kofi)
Dob:
2006/02/03 (U20)
Gender:
Male
Chess SA id:
1060101971
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Paul Roos Gymnasium Covid-19 Challenge 2021 (B)
Tournament id
20210009
Rating type
Standard
Start
2021/02/27
End
2021/02/28
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1119.8
K-factor
40
Average opponent rating
1206.7
Performance
1121.7
Expected score
2.04
Score - Expected score
-0.04
Rating change
-1.4
Rating
1200.0
K-factor
40
Average opponent rating
1194.3
Performance
1109.3
Expected score
2.57
Score - Expected score
-0.57
Rating change
-22.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
24
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/02/28
Venter, N (Nelis)
WCW
1200.0
1200.0
W
1
0.45
0.54
17.6
18.4
4
2021/02/28
Volschenk, AL (Alexander Louw)
WCT
1222.1
1213.2
W
0
0.42
0.53
-13.4
-21.2
3
2021/02/27
Naude, J (Jan-Daniel)
WCW
1125.9
1083.0
B
0
0.45
0.59
-14.4
-23.6
2
2021/02/27
Drury, N (Nicholas)
NWP
1159.7
1150.8
W
1
0.50
0.60
16.0
16.0
1
2021/02/27
Korkie, J (Justin)
WCW
1325.7
1324.7
B
0
0.22
0.31
-7.0
-12.4