Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, R (Raiden)
Dob:
2008/07/22 (U18)
Gender:
Male
Chess SA id:
1080154432
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2023 KZN Provincial LSEN (Seniors)
Tournament id
20231060
Rating type
Rapid
Start
2023/05/17
End
2023/05/17
Rounds
3
Total time
15
Time weight
0.39
Total time
Official results
Rating
1157.4
K-factor
40
Average opponent rating
1200.0
Performance
1058.3
Expected score
1.31
Score - Expected score
-0.31
Rating change
-4.8
Rating
1128.0
K-factor
40
Average opponent rating
1200.0
Performance
1058.3
Expected score
1.21
Score - Expected score
-0.21
Rating change
-8.4
Games
3
Score
1.0
%
33.3
Dp
-141,666666666667
Wins
1
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
3
2023/05/17
Mahmela, M (Minenhle)
KED
1200.0
1200.0
B
1
0.41
0.37
9.4
25.2
2
2023/05/17
Greyling-Back, I (Indiana)
KED
1200.0
1200.0
W
0
0.49
0.46
-7.8
-18.4
1
2023/05/17
Biggar, P (Paige)
KED
1200.0
1200.0
B
0
0.41
0.37
-6.6
-14.8