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
Grey College Team Championship 2023 (B)
Tournament id
20230118
Rating type
Standard
Start
2023/02/03
End
2023/02/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1253.4
K-factor
36
Average opponent rating
1155.7
Performance
1240.7
Expected score
3.11
Score - Expected score
-0.11
Rating change
-3.3
Rating
1260.1
K-factor
36
Average opponent rating
1155.7
Performance
1240.7
Expected score
3.15
Score - Expected score
-0.15
Rating change
-5.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/04
Koen, D (Dave)
NZF
1200.0
1200.0
B
0
0.52
0.53
-15.0
-19.1
4
2023/02/04
Hawley, J (Juanro)
WCW
1182.7
1180.4
W
1
0.62
0.63
10.9
13.3
3
2023/02/03
Phalole, R (Reatile)
FMB
1200.0
1200.0
W
1
0.60
0.61
11.5
14.0
2
2023/02/03
De Klerk, J (Jana)
GTP
1200.0
1200.0
B
1
0.52
0.53
13.8
16.9
1
2023/02/03
Madyo, M (Mbuyiselo)
NCP
995.9
998.0
W
0
0.84
0.85
-24.2
-30.6