Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kiewiet, M (Marvin)
Dob:
2005/03/28 (U20)
Gender:
Male
Chess SA id:
105078131
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Eden Top Schools 2023 (U18 Mix)
Tournament id
20231850
Rating type
Standard
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1298.8
K-factor
36
Average opponent rating
1219.3
Performance
1389.3
Expected score
3.00
Score - Expected score
0.50
Rating change
14.9
Rating
1296.7
K-factor
36
Average opponent rating
1205.2
Performance
1375.2
Expected score
3.07
Score - Expected score
0.43
Rating change
15.5
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Fortuin, J (Jordan)
WEG
1081.8
1057.2
W
1
0.79
0.82
6.0
6.5
4
2023/08/19
Ribeiro, E (Enrique)
WEG
1149.7
1140.0
B
1
0.63
0.64
10.7
13.0
3
2023/08/19
Wheymann, L (Laurenzo)
WEG
1099.1
1080.4
W
1
0.77
0.79
6.6
7.6
2
2023/08/19
Manho, L (Leancon)
WEG
1450.9
1440.2
B
0
0.28
0.29
-8.1
-10.4
1
2023/08/19
Pietersen, E (Enzalin)
WEG
1315.0
1308.4
W
½
0.52
0.53
-0.6
-1.1