Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, A (Ava)
Dob:
2014/08/20 (U12)
Gender:
Female
Chess SA id:
2140151822
FIDE id:
Marais
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Gauteng Top Schools (U9 Mixed)
Tournament id
20231729
Rating type
Standard
Start
2023/08/18
End
2023/08/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1216.6
K-factor
40
Average opponent rating
1248.2
Performance
1035.7
Expected score
1.85
Score - Expected score
-0.85
Rating change
-28.2
Rating
1221.2
K-factor
40
Average opponent rating
1245.4
Performance
1032.9
Expected score
1.89
Score - Expected score
-0.89
Rating change
-35.6
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/18
Niemann, T (Taylandre)
GE
1209.3
1210.4
W
0
0.55
0.55
-17.6
-22.0
4
2023/08/18
Thorulsley, K (Kairaav)
GJM
1411.1
1417.9
B
0
0.23
0.23
-7.4
-9.2
3
2023/08/18
Roberts, F (Frans-Leigh)
GTP
1231.2
1224.6
W
0
0.52
0.54
-16.6
-21.6
2
2023/08/18
Kamffer, J (John-Andrew)
GWR
1141.3
1128.7
B
1
0.55
0.57
14.4
17.2
1
2023/08/18
Monama, L (Lethabo)
GTP
1200.0
1200.0
D
1
0.00
0.00