Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marenga, B (Brian)
Dob:
2005/05/03 (U20)
Gender:
Male
Chess SA id:
1050113954
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Gauteng D9 Finals 2019 (U15 Boys)
Tournament id
20190957
Rating type
Rapid
Start
2019/05/18
End
2019/05/18
Rounds
5
Total time
45
Time weight
0.74
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1178.4
Performance
1263.4
Expected score
2.67
Score - Expected score
0.33
Rating change
9.8
Rating
1200.0
K-factor
40
Average opponent rating
1060.0
Performance
1145.0
Expected score
3.00
Score - Expected score
0.00
Rating change
0.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
11
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/18
Uchenna, E (Ekeh)
GJM
1200.0
1200.0
W
1
0.54
0.54
12.9
18.4
4
2019/05/18
Nzimande, S (Simphiwe)
GJM
1200.0
1200.0
B
1
0.46
0.46
15.1
21.6
3
2019/05/18
Njoku, W (Wisdom)
GJM
1091.9
500.0
W
0
0.67
1.00
-18.8
-40.0
2
2019/05/18
Ndzombane, M (Mbulelo)
GJM
1200.0
1200.0
W
1
0.54
0.54
12.9
18.4
1
2019/05/18
Phakathi, M (Mondli)
GJM
1200.0
1200.0
B
0
0.46
0.46
-12.9
-18.4