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
Ekurhuleni Trials 1 2019 (U18+U20)
Tournament id
20190462
Rating type
Standard
Start
2019/03/09
End
2019/03/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1303.1
K-factor
40
Average opponent rating
1137.4
Performance
1222.4
Expected score
3.51
Score - Expected score
-0.51
Rating change
-16.9
Rating
1293.8
K-factor
40
Average opponent rating
1114.8
Performance
1199.8
Expected score
3.58
Score - Expected score
-0.58
Rating change
-23.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
13
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/03/09
Khumalo, N (Nkosinhle)
GE
1223.7
1200.0
W
1
0.63
0.65
11.8
14.0
4
2019/03/09
Khoza, R (Rhulane)
GE
1134.9
1121.2
B
1
0.65
0.66
11.2
13.6
3
2019/03/09
Nkomo, B (Ben)
GE
1222.6
1200.0
W
0
0.64
0.65
-20.5
-26.0
2
2019/03/09
Maritz, C (Christelle)
GE
969.6
929.6
B
1
0.85
0.88
4.8
4.8
1
2019/03/09
Ndlovu-Vermaak, A (Akhiro)
GE
1136.0
1123.2
W
0
0.74
0.74
-23.7
-29.6