Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koekemoer, I (Ivan)
Dob:
2008/06/11 (U18)
Gender:
Male
Chess SA id:
1080101029
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Gert Sibande Laerskole Finaal 2019 (O11)
Tournament id
20191701
Rating type
Rapid
Start
2019/08/02
End
2019/08/02
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1171.4
K-factor
40
Average opponent rating
1194.4
Performance
939.4
Expected score
2.41
Score - Expected score
-1.41
Rating change
-33.8
Rating
1170.8
K-factor
40
Average opponent rating
1191.8
Performance
936.8
Expected score
2.42
Score - Expected score
-1.42
Rating change
-56.8
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
39
Shared position
37
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/02
Erasmus, C (Cornelius)
MGS
1200.0
1200.0
W
0
0.51
0.51
-12.2
-20.4
4
2019/08/02
Van Der Merwe, E (Eduan)
MGS
1200.0
1200.0
B
0
0.42
0.42
-10.1
-16.8
3
2019/08/02
Letsebe, K (Kamogelo)
MGS
1200.0
1200.0
W
1
0.51
0.51
11.8
19.6
2
2019/08/02
Barnard, F (Franko)
MGS
1200.0
1200.0
B
0
0.42
0.42
-10.1
-16.8
1
2019/08/02
Van Rooyen, J (Joe-Dyllan)
GTP
1171.9
1159.2
W
0
0.54
0.56
-13.0
-22.4