Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Berry, R (Ryan)
Dob:
2009/03/31 (U16)
Gender:
Male
Chess SA id:
1090115418
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
Tournament id
20241096
Rating type
Standard
Start
2024/05/11
End
2024/05/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1215.3
K-factor
40
Average opponent rating
1231.1
Performance
1486.1
Expected score
2.37
Score - Expected score
1.63
Rating change
54.1
Rating
1218.4
K-factor
40
Average opponent rating
1233.5
Performance
1488.5
Expected score
2.36
Score - Expected score
1.64
Rating change
65.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
7
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/11
Mmakou, L (Lesedi)
GTP
1333.1
1337.5
B
1
0.32
0.32
22.6
27.2
4
2024/05/11
Monyai, O (Oratile)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.6
17.6
3
2024/05/11
Potgieter, E (Erico)
GTP
1200.0
1200.0
B
1
0.48
0.48
17.3
20.8
2
2024/05/11
Maretela, A (Adam)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.6
17.6
1
2024/05/11
Van Heerden, PJA (Paul Johan Alexander)
GTP
1222.5
1229.9
B
0
0.45
0.44
-14.9
-17.6