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
Blitz rating
General
Tournament
Western Cape Closed Championship 2023 (Blitz)
Tournament id
20232057
Rating type
Blitz
Start
2023/09/23
End
2023/09/25
Rounds
7
Total time
7
Time weight
0.23
Total time
Official results
Rating
1255.1
K-factor
40
Average opponent rating
1498.8
Performance
1377.4
Expected score
1.66
Score - Expected score
0.84
Rating change
7.7
Rating
873.8
K-factor
40
Average opponent rating
1288.7
Performance
1167.3
Expected score
0.77
Score - Expected score
1.73
Rating change
69.2
Games
7
Score
2.5
%
35.7
Dp
-121,428571428571
Wins
2
Draws
1
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/09/25
Palmer, ZE (Zante)
WCT
1454.7
1150.4
W
0
0.31
0.22
-2.5
-8.8
6
2023/09/25
Visagie, C (Cheslin)
WCT
1153.7
1108.4
B
0
0.58
0.19
-4.6
-7.6
5
2023/09/25
Grobbelaar, J (Jacqui)
WCT
1591.7
1677.4
W
½
0.15
0.01
2.8
19.6
4
2023/09/24
Solomon, I (Izaiah)
WCT
1558.9
1241.6
B
1
0.10
0.03
7.2
38.8
3
2023/09/24
Henning, C (Chris)
WCT
1574.7
1200.0
W
0
0.17
0.16
-1.4
-6.4
2
2023/09/23
Cunningham, L (Lezerick)
WCT
1426.8
1200.0
W
1
0.34
0.16
5.3
33.6
1
2023/09/23
Ncethelo, B (Bongolethu)
WCT
1731.2
1443.4
B
0
0.00
0.00
0.0
0.0