Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngidi, B (Byron)
Dob:
2006/12/22 (U20)
Gender:
Male
Chess SA id:
106088647
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Trials 2 2018 (U14)
Tournament id
20180732
Rating type
Standard
Start
2018/04/21
End
2018/04/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
661.7
Performance
500.0
Expected score
4.89
Score - Expected score
-3.89
Rating change
-129.1
Rating
1200.0
K-factor
40
Average opponent rating
674.2
Performance
500.0
Expected score
4.86
Score - Expected score
-3.86
Rating change
-154.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
57
Shared position
55
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/21
Bothma, L (Liandri)
GE
507.0
510.4
B
1
0.99
0.99
0.3
0.4
4
2018/04/21
Nel, H (Hayley)
GJM
566.0
582.0
W
0
1.00
1.00
-32.0
-40.0
3
2018/04/21
Pretorius, WJM (Martienus)
GE
702.1
719.0
B
0
0.99
0.99
-31.7
-39.6
2
2018/04/21
Terblanche, A (Annika)
GE
721.2
725.6
W
0
1.00
1.00
-32.0
-40.0
1
2018/04/21
Serra Coelho, E (Ethan)
GE
812.0
834.0
B
0
0.91
0.88
-29.1
-35.2