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
Paarl Boys High Chess Festival 2023 (Elite Division)
Tournament id
20232236
Rating type
Standard
Start
2023/10/13
End
2023/10/14
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1415.2
K-factor
36
Average opponent rating
1413.2
Performance
1243.2
Expected score
2.39
Score - Expected score
-0.89
Rating change
-26.6
Rating
1419.4
K-factor
36
Average opponent rating
1411.2
Performance
1241.2
Expected score
2.42
Score - Expected score
-0.92
Rating change
-33.1
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+/-
6
2023/10/14
Olivier, C (Caleb)
WCW
1186.1
1199.6
B
0
0.72
0.71
-20.7
-25.6
5
2023/10/14
Maree, B (Brevin)
WCT
1470.5
1437.3
B
0
0.39
0.44
-11.2
-15.8
4
2023/10/14
Mjungu, L (Lubabalo Emmanuel)
WCW
1324.9
1261.4
D
1
0.00
0.00
3
2023/10/13
Greef, S (Schalk)
GWR
1327.6
1324.9
B
½
0.56
0.57
-1.7
-2.5
2
2023/10/13
Nel, C (Charles Paul)
WCT
1563.6
1604.4
W
0
0.37
0.33
-10.7
-11.9
1
2023/10/13
Lau, C (Callum)
WCT
1518.1
1489.9
B
1
0.34
0.38
19.0
22.3