Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Drotsky, R (Reynhardt)
Dob:
2009/01/30 (U16)
Gender:
Male
Chess SA id:
1090144708
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Fonteine Chess Open 2023 (C)
Tournament id
20231951
Rating type
Standard
Start
2023/09/02
End
2023/09/02
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1177.0
K-factor
40
Average opponent rating
1296.8
Performance
1041.8
Expected score
1.76
Score - Expected score
-0.76
Rating change
-25.2
Rating
1166.0
K-factor
40
Average opponent rating
1297.9
Performance
1042.9
Expected score
1.69
Score - Expected score
-0.69
Rating change
-27.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
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
2023/09/02
Van Der Net, ME (Mariel)
GSV
1229.6
1247.7
B
0
0.40
0.36
-12.8
-14.4
4
2023/09/02
Mabuyn, T (Thapelo Lemto)
GSV
1200.0
1200.0
W
0
0.51
0.50
-16.3
-20.0
3
2023/09/02
Kok, L (Largo)
GSV
1350.4
1348.9
B
1
0.26
0.25
23.7
30.0
2
2023/09/02
Mathe, T (Thandolwethu)
GE
1361.4
1359.0
B
0
0.24
0.23
-7.7
-9.2
1
2023/09/02
Tolmay, L (Llewellyn)
GSV
1342.8
1333.7
W
0
0.35
0.35
-11.2
-14.0