Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Lamminga, J (Jack)
Dob:
2011/04/11 (U14)
Gender:
Male
Chess SA id:
1110130190
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
OCF Open 2020 (U8+U10)
Tournament id
20200098
Rating type
Rapid
Start
2020/01/25
End
2020/01/25
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1155.8
Performance
730.8
Expected score
2.21
Score - Expected score
-2.21
Rating change
-34.5
Rating
1200.0
K-factor
40
Average opponent rating
1185.8
Performance
760.8
Expected score
2.07
Score - Expected score
-2.07
Rating change
-82.8
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
20
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/25
Nel, Z (Zybrand)
WOS
1200.0
1200.0
W
0
0.54
0.54
-8.6
-21.6
4
2020/01/25
Scholtz, F (Francois)
WOS
1158.8
1164.0
B
0
0.51
0.50
-8.2
-20.0
3
2020/01/25
Prinsloo, L (Lyle)
WOS
1169.9
1179.2
W
0
0.58
0.57
-9.3
-22.8
2
2020/01/25
0.0
0.0
X
0.00
0.00
1
2020/01/25
Olivier, F (Francois)
WOS
1094.5
1200.0
B
0
0.58
0.46
-9.3
-18.4