Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oberholster, G (Guilliaume Albertus J)
Dob:
2008/03/06 (U18)
Gender:
Male
Chess SA id:
1080142230
FIDE id:
Region:
ZF Mgcawu (NZF)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
ZFM Trials 2023 (U15 Boys)
Tournament id
20231315
Rating type
Standard
Start
2023/06/03
End
2023/06/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1309.7
K-factor
36
Average opponent rating
1205.3
Performance
1460.3
Expected score
3.07
Score - Expected score
0.93
Rating change
27.8
Rating
1326.0
K-factor
36
Average opponent rating
1207.1
Performance
1462.1
Expected score
3.15
Score - Expected score
0.85
Rating change
30.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/03
Van Ster, C (Cuan)
NZF
1231.7
1242.8
B
1
0.55
0.56
13.0
15.8
4
2023/06/03
Freeman, T (Tristan)
NZF
1200.0
1200.0
W
1
0.67
0.69
9.5
11.2
3
2023/06/03
Louw, J (Josua)
NZF
1200.0
1200.0
B
0
0.59
0.60
-17.0
-21.6
2
2023/06/03
Julius, V (Valentio Ryan)
NZF
1194.9
1192.6
W
1
0.68
0.70
9.2
10.8
1
2023/06/03
Snyman, J (Jones)
NZF
1200.0
1200.0
B
1
0.59
0.60
11.8
14.4