Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Rivera, J (Joey)
Dob:
2012/05/09 (U14)
Gender:
Male
Chess SA id:
1120118540
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ilembe Youth Trials 2022 (U12)
Tournament id
20220507
Rating type
Standard
Start
2022/04/23
End
2022/04/23
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1167.0
K-factor
40
Average opponent rating
1265.1
Performance
1052.6
Expected score
1.54
Score - Expected score
-0.54
Rating change
-17.9
Rating
1162.0
K-factor
40
Average opponent rating
1265.2
Performance
1052.7
Expected score
1.52
Score - Expected score
-0.52
Rating change
-20.8
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
14
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/04/23
Gasa, S (Simphiwe)
KIK
1136.7
1134.0
B
1
0.49
0.49
16.3
20.4
4
2022/04/23
0.0
0.0
X
0.00
0.00
3
2022/04/23
Coward, C (Cameron)
KIK
1200.0
1200.0
W
0
0.50
0.50
-16.0
-20.0
2
2022/04/23
O`neill, T (Tristan)
KIK
1207.4
1200.0
B
0
0.41
0.41
-13.1
-16.4
1
2022/04/23
Budhram, K (Kaylee)
KED
1516.2
1526.9
W
0
0.14
0.12
-4.5
-4.8