Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngubelanga, O (Okuhle)
Dob:
2005/01/17 (U20)
Gender:
Male
Chess SA id:
1050150730
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
UFH Open 2023 (B)
Tournament id
20230417
Rating type
Standard
Start
2023/03/25
End
2023/03/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1163.8
K-factor
40
Average opponent rating
1276.7
Performance
1276.7
Expected score
1.47
Score - Expected score
0.53
Rating change
17.6
Rating
1156.4
K-factor
40
Average opponent rating
1274.7
Performance
1274.7
Expected score
1.45
Score - Expected score
0.55
Rating change
22.0
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/25
Sibisi, A (Akhona)
EAL
1200.0
1200.0
W
1
0.50
0.49
16.0
20.4
4
2023/03/25
Matshoba, L (Lisakhanya)
EAL
1200.0
1200.0
B
1
0.42
0.41
18.6
23.6
3
2023/03/25
Mthwa, R (Romeo)
EAL
1200.0
1200.0
B
0
0.42
0.41
-13.4
-16.4
2
2023/03/25
Botha, T (Tyler)
EBC
1506.6
1498.7
W
0
0.14
0.14
-4.5
-5.6
1
2023/03/25
Mbava, S (Sikhulule)
EAL
1200.0
1200.0
D
1
0.00
0.00