Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Breytenbach, E (Ewan)
Dob:
2015/08/11 (U10)
Gender:
Male
Chess SA id:
1150147656
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Laerskool Constantiapark Open Chess Tournament 2023 (U10)
Tournament id
20230144
Rating type
Standard
Start
2023/02/18
End
2023/02/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1237.5
K-factor
40
Average opponent rating
1219.9
Performance
1049.9
Expected score
2.56
Score - Expected score
-1.06
Rating change
-35.2
Rating
1246.0
K-factor
40
Average opponent rating
1221.4
Performance
1051.4
Expected score
2.60
Score - Expected score
-1.10
Rating change
-44.0
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/18
Kleynhans, M (Magnus)
GTP
1200.0
1200.0
B
½
0.50
0.51
0.0
-0.4
4
2023/02/18
Petzer, W (Wilhelm)
GTP
1218.9
1222.4
W
0
0.56
0.57
-17.9
-22.8
3
2023/02/18
Vorster, J (James)
GTP
1200.0
1200.0
B
0
0.50
0.51
-16.0
-20.4
2
2023/02/18
Marques, D (Dian)
GTP
1200.0
1200.0
W
1
0.59
0.60
13.1
16.0
1
2023/02/18
Roberts, F (Frans-Leigh)
GTP
1280.4
1284.8
B
0
0.41
0.41
-13.1
-16.4