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
Inter Regional Chess Championship 2023 (U16)
Tournament id
20230924
Rating type
Standard
Start
2023/05/19
End
2023/05/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1250.4
K-factor
36
Average opponent rating
1322.8
Performance
1577.8
Expected score
2.04
Score - Expected score
1.96
Rating change
59.3
Rating
1254.7
K-factor
36
Average opponent rating
1331.0
Performance
1586.0
Expected score
2.01
Score - Expected score
1.99
Rating change
71.6
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
2023/05/20
Rossouw, J (Johrne)
FMB
1405.7
1422.2
B
0
0.28
0.26
-8.1
-9.4
4
2023/05/20
Ahjum, KMK (Kristen)
NCF
1559.1
1574.7
B
1
0.10
0.09
25.9
32.8
3
2023/05/20
Benson, J (Jefflene)
FXT
1249.0
1258.1
W
1
0.54
0.54
13.2
16.6
2
2023/05/19
Oreokame, R (Ramahlaha)
FLW
1200.0
1200.0
B
1
0.52
0.52
13.8
17.3
1
2023/05/19
Bezuidenhout, D (Dylan)
FMB
1200.0
1200.0
W
1
0.60
0.61
11.5
14.0