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
Western Cape Top Schools Championship 2024 (U18 Mixed)
Tournament id
20242446
Rating type
Standard
Start
2024/08/30
End
2024/09/01
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1205.8
K-factor
40
Average opponent rating
1478.6
Performance
1336.9
Expected score
1.45
Score - Expected score
0.55
Rating change
18.3
Rating
1176.4
K-factor
40
Average opponent rating
1455.9
Performance
1314.2
Expected score
1.43
Score - Expected score
0.57
Rating change
22.8
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
34
Shared position
33
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/09/01
De Wit, M (Marnus)
WCT
1499.6
1477.9
W
0
0.20
0.19
-6.6
-7.6
5
2024/09/01
Rosenberg, W (Wagheed)
WCT
1562.7
1549.2
B
0
0.04
0.02
-1.3
-0.8
4
2024/08/30
Claassen, R (Raynier)
WEG
1904.5
1903.3
B
0
0.00
0.00
0.0
0.0
3
2024/08/30
Hendricks, G (Guevante)
WCU
1287.9
1205.5
W
1
0.45
0.51
18.3
19.6
2
2024/08/30
Davids, M (Michael)
WCT
1195.0
1190.8
B
1
0.47
0.44
17.6
22.4
1
2024/08/30
Brandt, M (Mia)
WCW
1421.9
1408.4
W
0
0.29
0.27
-9.6
-10.8