Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vergottini, R (Ryan)
Dob:
2003/07/14 (Adult)
Gender:
Male
Chess SA id:
103055612
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Boksburg Open 2019 (B)
Tournament id
20190028
Rating type
Standard
Start
2019/01/19
End
2019/01/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1341.4
K-factor
40
Average opponent rating
1209.9
Performance
1294.9
Expected score
3.31
Score - Expected score
-0.31
Rating change
-10.3
Rating
1340.6
K-factor
40
Average opponent rating
1206.5
Performance
1291.5
Expected score
3.32
Score - Expected score
-0.32
Rating change
-12.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
25
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/19
Aldum, R (Rocco)
GE
1196.5
1191.3
W
0
0.71
0.72
-22.7
-28.8
4
2019/01/19
Wallace, A (Aiden)
GE
1223.5
1208.0
B
½
0.60
0.61
-3.2
-4.4
3
2019/01/19
Skeepers, T (Tarrin)
GE
1200.0
1200.0
W
1
0.71
0.71
9.3
11.6
2
2019/01/19
Jones, E (Edward)
GJM
1339.6
1334.2
B
½
0.46
0.47
1.3
1.2
1
2019/01/19
Mkhize, MP (Mbali)
GE
1090.1
1099.2
W
1
0.83
0.82
5.4
7.2