Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobbelaar, A (Altus)
Dob:
2009/11/13 (U16)
Gender:
Male
Chess SA id:
1090107941
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Rhenish Primary Tournament 2022 (U14)
Tournament id
20220776
Rating type
Rapid
Start
2022/05/14
End
2022/05/14
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1222.4
K-factor
40
Average opponent rating
1219.6
Performance
1304.6
Expected score
2.56
Score - Expected score
0.44
Rating change
10.6
Rating
1215.4
K-factor
40
Average opponent rating
1208.9
Performance
1293.9
Expected score
2.58
Score - Expected score
0.42
Rating change
16.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
15
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/14
Maart, M (Mia)
WCW
1173.6
1156.6
W
0
0.60
0.61
-14.4
-24.4
4
2022/05/14
Sedres, B (Benjamin)
WCW
1183.0
1240.0
B
1
0.50
0.43
12.0
22.8
3
2022/05/14
Duvenhage, AM (Adriaan)
GTP
1341.2
1248.0
W
0
0.40
0.50
-9.6
-20.0
2
2022/05/14
Siebretz, Q (Qeugh)
WCW
1200.0
1200.0
B
1
0.48
0.48
12.5
20.8
1
2022/05/14
Ley, A (Alex)
WCW
1200.0
1200.0
W
1
0.57
0.56
10.3
17.6