Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jonas, Y (Yongisipho)
Dob:
2010/02/26 (U16)
Gender:
Male
Chess SA id:
1100134132
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
SBDCU Closed Trials 2023 (U14 Boys)
Tournament id
20231397
Rating type
Standard
Start
2023/07/28
End
2023/07/29
Rounds
6
Total time
65
Time weight
0.85
Total time
Official results
Rating
1370.8
K-factor
36
Average opponent rating
1372.5
Performance
1514.2
Expected score
2.99
Score - Expected score
1.01
Rating change
30.9
Rating
1335.4
K-factor
36
Average opponent rating
1371.3
Performance
1512.9
Expected score
2.75
Score - Expected score
1.25
Rating change
45.0
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
3
Draws
2
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/07/29
Stuurman, P (Pedro)
ESB
1489.4
1510.4
W
0
0.40
0.34
-11.5
-12.2
5
2023/07/29
Bain, C (Caden)
ESB
1220.3
1225.6
B
½
0.63
0.59
-3.7
-3.2
4
2023/07/29
Budaza, L (Ludwe)
ESB
1440.7
1442.9
W
½
0.46
0.42
1.2
2.9
3
2023/07/29
Moolman, A (Anrico)
ENM
1497.7
1497.3
B
1
0.31
0.27
19.9
26.3
2
2023/07/29
Watson, S (Sean)
ESB
1403.8
1374.2
W
1
0.50
0.50
14.4
18.0
1
2023/07/28
Wilson, R (Riley)
ESB
1183.2
1177.1
B
1
0.68
0.64
9.2
13.0