Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Kalpens, B (Bonga)
Dob:
2006/05/11 (U20)
Gender:
Male
Chess SA id:
1060302967
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg Schools - Top Schools 2024 (U18 Mixed)
Tournament id
20241920
Rating type
Standard
Start
2024/07/27
End
2024/07/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1222.8
K-factor
40
Average opponent rating
1294.9
Performance
1082.4
Expected score
1.57
Score - Expected score
-0.57
Rating change
-18.9
Rating
1200.0
K-factor
40
Average opponent rating
1277.9
Performance
1065.4
Expected score
1.59
Score - Expected score
-0.59
Rating change
-23.6
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
25
Shared position
25
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/07/27
0.0
0.0
X
0.00
0.00
4
2024/07/27
Harmse, D (Deon)
WOS
1614.2
1625.9
B
0
0.00
0.00
0.0
0.0
3
2024/07/27
Samuels, Z (Zeldo)
WOS
1166.1
1085.6
B
0
0.52
0.59
-17.3
-23.6
2
2024/07/27
Olivier, J (Jonathan)
WOS
1195.7
1200.0
W
0
0.57
0.54
-18.9
-21.6
1
2024/07/27
Brand, F (Francois)
WOS
1203.5
1200.0
B
1
0.48
0.46
17.3
21.6