Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooyen, M (Marcel)
Dob:
2010/08/17 (U16)
Gender:
Male
Chess SA id:
110092783
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Lubowski Open Tournament (B)
Tournament id
20231239
Rating type
Standard
Start
2023/06/24
End
2023/06/25
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1305.4
K-factor
36
Average opponent rating
1325.9
Performance
1155.9
Expected score
2.42
Score - Expected score
-0.92
Rating change
-31.1
Rating
1283.4
K-factor
36
Average opponent rating
1315.1
Performance
1145.1
Expected score
2.36
Score - Expected score
-0.86
Rating change
-31.0
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/25
Keyter, ZC (Zarius Clarence)
GTP
1364.1
1340.2
W
1
0.47
0.48
17.2
18.7
4
2023/06/25
Roodt, G (Gordon)
GTP
1200.0
1200.0
B
½
0.58
0.56
-2.6
-2.2
3
2023/06/24
Tshounyane, T (Tlhalefo)
GTP
1200.0
1200.0
W
0
0.66
0.64
-21.4
-23.0
2
2023/06/24
Van Heerden, M (Mia)
GTP
1431.2
1427.8
B
0
0.31
0.29
-10.0
-10.4
1
2023/06/24
Jooste, J (Josh)
GTP
1434.0
1407.3
W
0
0.39
0.40
-12.6
-14.4