Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, A (Andries)
Dob:
2012/10/03 (U14)
Gender:
Male
Chess SA id:
1120157686
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Bojanala School League 2023 (Primary School Open)
Tournament id
20231784
Rating type
Rapid
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
40
Time weight
0.70
Total time
Official results
Rating
1199.4
K-factor
40
Average opponent rating
1176.2
Performance
1261.2
Expected score
2.59
Score - Expected score
0.41
Rating change
11.5
Rating
1200.0
K-factor
40
Average opponent rating
1195.5
Performance
1280.5
Expected score
2.48
Score - Expected score
0.52
Rating change
20.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Van Rooyen, A (Armand)
NBR
1229.0
1200.0
B
0
0.42
0.46
-11.8
-18.4
4
2023/08/19
Monamatha, O (Oreabetse)
NBR
1224.3
1200.0
W
1
0.51
0.54
13.7
18.4
3
2023/08/19
Opperman, B (Bart)
NBR
1143.5
1177.6
B
1
0.52
0.48
13.4
20.8
2
2023/08/19
Selome, L (Leruw Neho Nkala)
NBR
1134.4
1200.0
B
1
0.53
0.46
13.2
21.6
1
2023/08/19
Nkabinde, L (Lwazi)
NBR
1150.0
1200.0
W
0
0.60
0.54
-16.8
-21.6