Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Herder, J (Jovanne)
Dob:
2004/03/30 (Adult)
Gender:
Male
Chess SA id:
104086077
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Town Junior Chess League Finals 2023 (U20A)
Tournament id
20232056
Rating type
Rapid
Start
2023/09/16
End
2023/09/16
Rounds
7
Total time
25
Time weight
0.54
Total time
Official results
Rating
1255.1
K-factor
40
Average opponent rating
1489.9
Performance
1419.0
Expected score
1.57
Score - Expected score
0.93
Rating change
20.1
Rating
1009.0
K-factor
40
Average opponent rating
1350.4
Performance
1279.6
Expected score
0.99
Score - Expected score
1.51
Rating change
60.4
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/09/16
Lielieveld, F (Franco)
WCW
1741.3
1499.7
B
0
0.00
0.00
0.0
0.0
6
2023/09/16
Blankenberg, T (Tazneen)
WCT
1434.6
1156.0
W
½
0.33
0.37
3.4
5.2
5
2023/09/16
Maruma, K (Katlego)
WCT
1377.1
1340.7
B
1
0.32
0.07
13.6
37.2
4
2023/09/16
Ncube, S (Siyamthanda)
WCT
1153.1
1195.2
W
1
0.66
0.33
6.8
26.8
3
2023/09/16
0.0
0.0
X
0.00
0.00
2
2023/09/16
Ncethelo, B (Bongolethu)
WCT
1731.2
1616.5
B
0
0.00
0.00
0.0
0.0
1
2023/09/16
Africa, G (Gillmore)
WCW
1502.0
1294.4
W
0
0.25
0.21
-5.0
-8.4