Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ranthama, B (Bongane)
Dob:
2002/09/14 (Adult)
Gender:
Male
Chess SA id:
1020101203
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D5 Secondary Schools Individuals (Cluster) 2018 (U18 Boys)
Tournament id
20180946
Rating type
Standard
Start
2018/05/12
End
2018/05/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1033.2
Performance
1288.2
Expected score
3.33
Score - Expected score
0.67
Rating change
22.2
Rating
1200.0
K-factor
40
Average opponent rating
1041.7
Performance
1296.7
Expected score
3.28
Score - Expected score
0.72
Rating change
28.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/12
Jacobs, G (Gabriel)
GE
1196.0
1192.4
B
1
0.46
0.47
17.3
21.2
4
2018/05/12
Groenewald, N (Nico)
GE
728.0
728.0
W
1
1.00
1.00
0.0
0.0
3
2018/05/12
Nkotwe, T (Tshepo)
GE
851.1
900.2
B
0
0.86
0.81
-27.5
-32.4
2
2018/05/12
Pieterse, D (Damian)
GE
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
1
2018/05/12
Chirahwi, K (Kudzai)
GE
1190.7
1188.0
B
1
0.47
0.47
17.0
21.2