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
Rapid rating
General
Tournament
Waboomskraal Chess Club Open 2024
Tournament id
20240762
Rating type
Rapid
Start
2024/04/06
End
2024/04/06
Rounds
7
Total time
20
Time weight
0.47
Total time
Official results
Rating
1488.4
K-factor
36
Average opponent rating
1489.1
Performance
1630.8
Expected score
2.99
Score - Expected score
1.01
Rating change
17.2
Rating
1072.1
K-factor
40
Average opponent rating
1260.0
Performance
1401.7
Expected score
1.70
Score - Expected score
2.30
Rating change
92.0
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
6
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2024/04/06
Coetzee, JS (Jurgen)
WEG
1398.0
1387.0
B
1
0.56
0.09
7.4
36.4
6
2024/04/06
Punt, H (Heinrich)
WEG
1578.0
1163.2
W
1
0.44
0.44
9.5
22.4
5
2024/04/06
Francis, A (Aaron)
WEG
1579.0
1296.3
B
1
0.35
0.20
11.0
32.0
4
2024/04/06
Marner, B (Bryan Neil)
WEG
1452.2
1230.4
W
1
0.58
0.36
7.1
25.6
3
2024/04/06
0.0
0.0
Y
1
0.00
0.00
2
2024/04/06
Fredericks, R (Reuel)
WEG
1505.7
1202.8
B
0
0.44
0.31
-7.4
-12.4
1
2024/04/06
Nortje, P (Pieter)
WEG
1421.9
1280.6
W
0
0.62
0.30
-10.5
-12.0