Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koorsen, M (Marnus)
Dob:
2008/04/10 (U18)
Gender:
Male
Chess SA id:
108086460
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Doringkruin 2019 (U12)
Tournament id
20191755
Rating type
Standard
Start
2019/09/07
End
2019/09/07
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1010.6
K-factor
40
Average opponent rating
1146.1
Performance
1231.1
Expected score
1.75
Score - Expected score
1.25
Rating change
41.5
Rating
995.4
K-factor
40
Average opponent rating
1140.9
Performance
1225.9
Expected score
1.69
Score - Expected score
1.31
Rating change
52.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
6
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/09/07
Meyer, J (Jared)
NWP
1085.7
1079.9
W
1
0.45
0.44
17.6
22.4
4
2019/09/07
Mdaka, T (Thembelhile)
NWP
1124.0
1102.0
B
1
0.33
0.33
21.4
26.8
3
2019/09/07
Pretorius, M (Martin)
NWP
1066.6
1056.9
B
0
0.39
0.39
-12.5
-15.6
2
2019/09/07
Mpumelelo, M (Mazinyo)
NWP
1225.5
1224.8
W
1
0.29
0.27
22.7
29.2
1
2019/09/07
Mostert, CF (Christiaan )
NWP
1228.9
1241.0
W
0
0.29
0.26
-9.3
-10.4