Chess South Africa
Last updated:
Player Tournament Analysis
Home
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
Standard rating
General
Tournament
Western Cape PS Individuals 2023 (U7 Boys)
Tournament id
20231142
Rating type
Standard
Start
2023/05/05
End
2023/05/06
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1139.5
K-factor
40
Average opponent rating
1192.2
Performance
1121.4
Expected score
2.63
Score - Expected score
-0.13
Rating change
-4.3
Rating
1161.6
K-factor
40
Average opponent rating
1183.1
Performance
1112.3
Expected score
2.85
Score - Expected score
-0.35
Rating change
-14.0
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/05/06
Beyers, A (Adriaan)
WOS
1170.4
1181.6
B
1
0.42
0.43
18.6
22.8
5
2023/05/06
Lengisi, T (Thando)
WEG
1215.9
1218.8
W
½
0.45
0.48
1.6
0.8
4
2023/05/05
Pienaar, R (Ryan)
WCU
1223.0
1200.0
B
0
0.36
0.41
-11.5
-16.4
3
2023/05/05
Gurovich, A (Aaron)
WEG
1161.8
1152.8
W
1
0.52
0.55
15.4
18.0
2
2023/05/05
Fortuin, L (Liam)
WCW
1159.2
1145.6
B
0
0.44
0.48
-14.1
-19.2
1
2023/05/05
Volgraaff, A (Alexander)
WCU
1223.0
1200.0
W
0
0.44
0.50
-14.1
-20.0