Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Osborne, R (Ryan Eugene)
Dob:
2007/05/06 (U18)
Gender:
Male
Chess SA id:
107076747
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 South African Junior Team Championships (U14E)
Tournament id
20200016
Rating type
Standard
Start
2020/01/04
End
2020/01/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1209.5
K-factor
40
Average opponent rating
1197.8
Performance
1380.0
Expected score
3.55
Score - Expected score
1.45
Rating change
58.0
Rating
1192.6
K-factor
40
Average opponent rating
1144.6
Performance
1326.8
Expected score
3.85
Score - Expected score
1.15
Rating change
46.0
Games
7
Score
5.0
%
71.4
Dp
182,142857142857
Wins
4
Draws
2
Losses
1
Final position
20
Shared position
15
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2020/01/08
Mahomed, N (Na`eem)
ECH
1200.0
1200.0
W
1
0.55
0.53
18.0
18.8
6
2020/01/07
Pietersen, K (Katelin)
WCW
1222.2
1072.8
B
0
0.44
0.60
-17.6
-24.0
5
2020/01/06
Nel, V (Vincent)
GE
1249.6
1253.2
W
1
0.50
0.47
20.0
21.2
4
2020/01/06
Fernandes, A (Aleandro)
NWP
1040.8
1038.4
B
1
0.65
0.64
14.0
14.4
3
2020/01/05
Chili, O (Olwethu)
KED
1304.3
1298.3
W
½
0.43
0.42
2.8
3.2
2
2020/01/04
Nkosi, S (Siphesihle)
MNW
1047.0
811.6
B
½
0.65
0.90
-6.0
-16.0
1
2020/01/04
Kwatsha, U (Unakho)
EBC
1320.8
1338.2
B
1
0.33
0.29
26.8
28.4