Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, C (Caleb)
Dob:
2010/07/05 (U16)
Gender:
Male
Chess SA id:
1100110495
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Seuns)
Tournament id
20190791
Rating type
Standard
Start
2019/03/02
End
2019/04/06
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1209.4
K-factor
40
Average opponent rating
1225.6
Performance
1083.9
Expected score
2.89
Score - Expected score
-0.89
Rating change
-29.5
Rating
1200.0
K-factor
40
Average opponent rating
1209.4
Performance
1067.7
Expected score
2.93
Score - Expected score
-0.93
Rating change
-37.2
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
16
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/04/06
Claassen, J (Jayden)
WCU
1185.6
1200.0
W
0
0.57
0.54
-18.2
-21.6
5
2019/04/06
Collair, H (Houston)
WCU
1228.5
1240.0
B
0
0.44
0.41
-14.1
-16.4
4
2019/04/06
Ruiters, T (Thomlin)
WCU
1285.0
1200.0
W
1
0.45
0.54
17.6
18.4
3
2019/03/02
Witbooi, S (Sergio)
WCU
1263.8
1261.7
B
0
0.39
0.39
-12.5
-15.6
2
2019/03/02
Du Plessis, J (Jason)
WCU
1210.3
1200.0
W
1
0.54
0.54
14.7
18.4
1
2019/03/02
Arendse, Q (Qnwinne)
WCU
1180.3
1154.7
B
0
0.49
0.51
-15.7
-20.4