Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Roberts, I (Iwan)
Dob:
2012/04/26 (U14)
Gender:
Male
Chess SA id:
1120109662
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Western Cape Rural Cup (U12)
Tournament id
20232460
Rating type
Standard
Start
2023/12/09
End
2023/12/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1559.6
K-factor
36
Average opponent rating
1367.5
Performance
1473.8
Expected score
2.89
Score - Expected score
-0.39
Rating change
-11.7
Rating
1565.9
K-factor
36
Average opponent rating
1342.7
Performance
1448.9
Expected score
3.04
Score - Expected score
-0.54
Rating change
-19.4
Games
4
Score
2.5
%
62.5
Dp
106,25
Wins
2
Draws
1
Losses
1
Final position
6
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/12/10
Klaasens, J (Jermaine)
WCU
1273.1
1248.4
W
0
0.88
0.91
-25.3
-32.8
4
2023/12/09
Barends, R (Reece)
WCW
1415.8
1398.4
B
½
0.63
0.65
-3.7
-5.4
3
2023/12/09
Klopper, E (Elzaan)
WCW
1434.3
1414.2
W
1
0.69
0.72
8.9
10.1
2
2023/12/09
Bester, S (Sebastian)
WOS
1346.9
1309.6
B
1
0.71
0.76
8.4
8.6
1
2023/12/09
0.0
0.0
X
0.00
0.00