Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Rooyen, S (Sebastian)
Dob:
2012/11/21 (U14)
Gender:
Male
Chess SA id:
1120161866
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 West Rand Trials (U12)
Tournament id
20231971
Rating type
Standard
Start
2023/09/09
End
2023/09/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1262.8
Performance
837.8
Expected score
1.71
Score - Expected score
-1.71
Rating change
-56.8
Rating
1200.0
K-factor
40
Average opponent rating
1266.8
Performance
841.8
Expected score
1.69
Score - Expected score
-1.69
Rating change
-67.6
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/09
Tsie, T (Thapelo)
GWR
1187.1
1184.8
W
0
0.56
0.56
-17.9
-22.4
4
2023/09/09
Van Niekerk, J (Jaco)
GWR
1209.0
1208.0
B
0
0.45
0.45
-14.4
-18.0
3
2023/09/09
Fourie, T (Theo)
GWR
1299.1
1293.6
B
0
0.34
0.35
-10.9
-14.0
2
2023/09/09
White, E (Edward)
GWR
1356.1
1380.9
W
0
0.36
0.33
-11.5
-13.2
1
2023/09/09
0.0
0.0
Y
1
0.00
0.00