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
Driefontein Proewe 2018 (O12 Seuns)
Tournament id
20181312
Rating type
Standard
Start
2018/07/28
End
2018/07/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
746.1
K-factor
40
Average opponent rating
854.8
Performance
769.8
Expected score
1.98
Score - Expected score
0.02
Rating change
0.7
Rating
780.8
K-factor
40
Average opponent rating
853.9
Performance
768.9
Expected score
2.15
Score - Expected score
-0.15
Rating change
-6.0
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
18
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/07/28
Jooste, J (Jayden)
NWP
878.8
868.9
W
0
0.39
0.44
-12.5
-17.6
4
2018/07/28
Thabana, D (Dennis)
NWP
1200.0
1200.0
B
1
0.00
0.00
32.0
40.0
3
2018/07/28
Mazinyo, M (Mpumelelo)
NWP
676.6
688.2
W
0
0.62
0.65
-19.8
-26.0
2
2018/07/28
Tafane, E (Emihle)
NWP
500.0
500.0
B
1
0.74
0.79
8.3
8.4
1
2018/07/28
Fourie, Q (Quewen)
NWP
1018.6
1012.4
W
0
0.22
0.27
-7.0
-10.8