Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Duma, N (Njbulo)
Dob:
2003/10/01 (Adult)
Gender:
Male
Chess SA id:
1030103198
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 SWVG Arnold Classic (U16 MID)
Tournament id
20191038
Rating type
Standard
Start
2019/05/18
End
2019/05/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1253.1
K-factor
40
Average opponent rating
1114.0
Performance
1369.0
Expected score
3.35
Score - Expected score
0.65
Rating change
21.6
Rating
1264.4
K-factor
40
Average opponent rating
1107.9
Performance
1362.9
Expected score
3.45
Score - Expected score
0.55
Rating change
22.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/17
Du Toit, A (Aidan)
GJM
1154.8
1139.2
W
1
0.66
0.69
10.9
12.4
4
2019/05/17
Lubaxa, C (Christo)
GTP
872.8
800.4
B
0
0.90
0.99
-28.8
-39.6
3
2019/05/17
Aucamp, J (Jacques)
GJM
1185.4
1200.0
W
1
0.62
0.62
12.2
15.2
2
2019/05/17
Keagile, G (Goitsemang)
GTP
1156.9
1200.0
B
1
0.57
0.53
13.8
18.8
1
2019/05/17
Masina, S (Sizwe)
GTP
1200.0
1200.0
W
1
0.60
0.62
12.8
15.2