Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Retief, A (Antonie)
Dob:
2012/12/18 (U14)
Gender:
Male
Chess SA id:
1120111803
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Harties Wolf Pack 2023 (Rooks)
Tournament id
20230031
Rating type
Standard
Start
2023/01/21
End
2023/01/21
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1387.2
K-factor
36
Average opponent rating
1379.1
Performance
1464.1
Expected score
2.59
Score - Expected score
0.41
Rating change
12.4
Rating
1380.2
K-factor
36
Average opponent rating
1383.1
Performance
1468.1
Expected score
2.53
Score - Expected score
0.47
Rating change
16.9
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/01/21
Roos, J (Justin)
NBR
1587.2
1589.5
W
1
0.31
0.30
19.9
25.2
4
2023/01/21
Kalimashe, T (Tshireletso)
GWR
1466.5
1472.7
B
½
0.37
0.35
3.7
5.4
3
2023/01/21
Nel, J (J-Louwen)
NBR
1251.7
1265.9
W
½
0.70
0.67
-5.8
-6.1
2
2023/01/21
Changara, A (Adiel Tavonga)
NBR
1364.2
1362.4
B
1
0.49
0.48
14.7
18.7
1
2023/01/21
Dikobe, GK (Goabaone Khumo)
NBR
1225.9
1224.8
W
0
0.73
0.72
-21.0
-25.9