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
Western Cape Club Championships 2023 (Tier 2)
Tournament id
20232260
Rating type
Standard
Start
2023/10/21
End
2023/10/22
Rounds
5
Total time
65
Time weight
0.85
Total time
Official results
Rating
1556.6
K-factor
36
Average opponent rating
1319.9
Performance
1574.9
Expected score
3.88
Score - Expected score
0.12
Rating change
3.7
Rating
1564.3
K-factor
36
Average opponent rating
1315.1
Performance
1570.1
Expected score
3.95
Score - Expected score
0.05
Rating change
1.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/22
Moses, J (Jay-Leigh)
WEG
1447.9
1453.1
W
1
0.67
0.67
9.5
11.9
4
2023/10/22
Wanie, A (Amy Lee)
WEG
1133.1
1135.1
W
1
1.00
1.00
0.0
0.0
3
2023/10/21
Rossouw, L (Liam)
WEG
1361.7
1349.2
B
1
0.69
0.71
8.9
10.4
2
2023/10/21
Bevie, ME (Marvin)
WEG
1287.7
1320.5
B
0
0.77
0.74
-22.2
-26.6
1
2023/10/21
Quirk, T (Terence)
WEG
1369.1
1317.7
W
1
0.76
0.83
6.9
6.1