Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Nkosi, S (Siyabonga)
Dob:
2007/07/19 (U18)
Gender:
Male
Chess SA id:
107089771
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Gert Sibande Primary School Trials 2018 (U11 Boys)
Tournament id
20180889
Rating type
Rapid
Start
2018/05/19
End
2018/05/19
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1216.9
K-factor
40
Average opponent rating
1074.4
Performance
1159.4
Expected score
3.37
Score - Expected score
-0.37
Rating change
-8.9
Rating
1200.0
K-factor
40
Average opponent rating
1014.1
Performance
1099.1
Expected score
3.26
Score - Expected score
-0.26
Rating change
-10.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/19
Thwala, T (Tokozane)
MGS
1140.8
1200.0
W
0
0.63
0.54
-15.1
-21.6
4
2018/05/19
Victor, X (Xander)
MGS
861.0
500.0
W
1
0.96
1.00
1.0
0.0
3
2018/05/19
Mabena, S (Sicebile)
MGS
1200.0
1200.0
B
1
0.48
0.46
12.5
21.6
2
2018/05/19
Rufu, S (Shawn)
MGS
1200.0
1200.0
W
1
0.56
0.54
10.6
18.4
1
2018/05/19
Van Schalkwyk, JM (Jan-Maarten)
MGS
970.4
970.4
B
0
0.75
0.73
-18.0
-29.2