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
West Rand vs Bojanala Inter-Regional Championships 2023 (U10)
Tournament id
20232183
Rating type
Standard
Start
2023/10/14
End
2023/10/14
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1242.6
K-factor
40
Average opponent rating
1388.0
Performance
1133.0
Expected score
1.61
Score - Expected score
-0.61
Rating change
-20.3
Rating
1250.8
K-factor
40
Average opponent rating
1376.4
Performance
1121.4
Expected score
1.73
Score - Expected score
-0.73
Rating change
-29.2
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/14
Mokgatle, N (Neoetlile)
NBR
1442.7
1412.0
B
0
0.23
0.27
-7.4
-10.8
4
2023/10/14
Motau, N (Neelo)
NBR
1336.9
1316.0
W
0
0.43
0.47
-13.8
-18.8
3
2023/10/14
Monamatha, O (Oreabetse)
NBR
1267.7
1289.7
B
1
0.43
0.41
18.2
23.6
2
2023/10/14
Bantseke, L (Lesedilamodimo)
NBR
1410.3
1402.9
W
0
0.35
0.36
-11.2
-14.4
1
2023/10/14
Mogomotsi, G (Gofaone)
NBR
1482.5
1461.4
B
0
0.18
0.21
-5.8
-8.4