Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacob, AK (Abishai)
Dob:
2009/11/22 (U16)
Gender:
Male
Chess SA id:
1090136702
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 West Rand Open (Rooks)
Tournament id
20240173
Rating type
Standard
Start
2024/02/03
End
2024/02/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1192.2
K-factor
40
Average opponent rating
1247.1
Performance
1162.1
Expected score
2.14
Score - Expected score
-0.14
Rating change
-4.6
Rating
1180.4
K-factor
40
Average opponent rating
1253.6
Performance
1168.6
Expected score
2.03
Score - Expected score
-0.03
Rating change
-1.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
28
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/03
Croukamp, M (Mikayla)
GWR
1415.4
1444.2
B
1
0.20
0.15
25.6
34.0
4
2024/02/03
Vorster, K (Kyle)
GWR
1200.0
1200.0
W
0
0.53
0.52
-17.0
-20.8
3
2024/02/03
Idehen, M (Michael)
GWR
1178.2
1173.0
B
0
0.47
0.47
-15.0
-18.8
2
2024/02/03
Alexander, J (Jodie)
GWR
1200.0
1200.0
W
1
0.53
0.52
15.0
19.2
1
2024/02/03
Masemola, K (Kamogelo)
GTP
1241.9
1250.8
B
0
0.40
0.38
-12.8
-15.2