Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ngaka, O (Oratile)
Dob:
2008/09/04 (U18)
Gender:
Male
Chess SA id:
1080141497
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Ithembelihle Open 2023 (LSEN)
Tournament id
20230962
Rating type
Rapid
Start
2023/05/13
End
2023/05/13
Rounds
5
Total time
20
Time weight
0.47
Total time
Official results
Rating
1118.6
K-factor
40
Average opponent rating
1196.9
Performance
941.9
Expected score
2.00
Score - Expected score
-1.00
Rating change
-18.8
Rating
1071.2
K-factor
40
Average opponent rating
1192.6
Performance
937.6
Expected score
1.75
Score - Expected score
-0.75
Rating change
-30.0
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/13
Tshanda, S (Sibulele)
GE
1189.0
1181.6
B
0
0.38
0.33
-7.6
-13.2
4
2023/05/13
Nhlapho, M (Mduduzi)
GE
1200.0
1200.0
B
0
0.36
0.31
-7.2
-12.4
3
2023/05/13
Dube, B (Brandon)
GSV
1206.4
1200.0
W
0
0.44
0.39
-8.8
-15.6
2
2023/05/13
Dhlamini, K (Kamohelo)
GE
1189.0
1181.6
B
0
0.38
0.33
-7.6
-13.2
1
2023/05/13
Maziya, K (Katlego)
GE
1200.0
1200.0
W
1
0.45
0.39
11.0
24.4