Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joseph, A (Amaru)
Dob:
2009/05/27 (U16)
Gender:
Male
Chess SA id:
109093557
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
West Coast Primary Schools Prestige 2021 (U13 Boys)
Tournament id
20210260
Rating type
Rapid
Start
2021/09/18
End
2021/09/18
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1275.1
K-factor
40
Average opponent rating
1255.8
Performance
1340.8
Expected score
2.57
Score - Expected score
0.43
Rating change
10.3
Rating
1272.9
K-factor
40
Average opponent rating
1268.1
Performance
1353.1
Expected score
2.49
Score - Expected score
0.51
Rating change
20.4
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
11
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/09/18
Rhodes, X (Xion)
WCU
1156.6
1152.4
B
1
0.60
0.60
9.6
16.0
4
2021/09/18
Duiker, P (Phillip)
WCU
1212.0
1250.7
W
0
0.62
0.57
-14.9
-22.8
3
2021/09/18
Meyer, J (Junior)
WCU
1216.3
1300.8
B
1
0.53
0.43
11.3
22.8
2
2021/09/18
Schroeder, L (Liam)
WCU
1475.9
1416.0
W
0
0.31
0.38
-7.4
-15.2
1
2021/09/18
Boks, M (Marquin)
WCU
1218.4
1220.8
B
1
0.52
0.52
11.5
19.2