Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Roeloffze, J (James)
Dob:
2016/06/21 (U10)
Gender:
Male
Chess SA id:
1160151362
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Kingsway Open 2023 (Beginners)
Tournament id
20232263
Rating type
Rapid
Start
2023/10/28
End
2023/10/28
Rounds
5
Total time
20
Time weight
0.47
Total time
Official results
Rating
1135.2
K-factor
40
Average opponent rating
1174.3
Performance
855.6
Expected score
1.82
Score - Expected score
-1.32
Rating change
-24.8
Rating
1136.8
K-factor
40
Average opponent rating
1160.4
Performance
841.7
Expected score
1.89
Score - Expected score
-1.39
Rating change
-55.6
Games
4
Score
0.5
%
12.5
Dp
-318,75
Wins
0
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/28
Swarts, A (Austin)
WOS
1200.0
1200.0
W
½
0.47
0.47
0.6
1.2
4
2023/10/28
Van Tonder, A (Alexander)
WOS
1085.9
1038.0
B
0
0.52
0.57
-10.4
-22.8
3
2023/10/28
0.0
0.0
Y
1
0.00
0.00
2
2023/10/28
Sargeant, R (Rome)
WOS
1211.5
1203.6
B
0
0.37
0.38
-7.4
-15.2
1
2023/10/28
Viljoen, W (Wian)
WOS
1200.0
1200.0
W
0
0.47
0.47
-9.4
-18.8