Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Barends, Z (Zac)
Dob:
2011/07/20 (U14)
Gender:
Male
Chess SA id:
1110131799
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Metro WP Schools Chess Trials 2022 (U11 Boys)
Tournament id
20220591
Rating type
Standard
Start
2022/04/22
End
2022/04/23
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1218.6
K-factor
40
Average opponent rating
1289.5
Performance
1147.8
Expected score
2.50
Score - Expected score
-0.50
Rating change
-16.6
Rating
1195.6
K-factor
40
Average opponent rating
1265.4
Performance
1123.7
Expected score
2.51
Score - Expected score
-0.51
Rating change
-20.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
27
Shared position
27
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/04/23
Mafilika, O (Onikayo)
WCT
1247.4
1200.0
W
0
0.51
0.54
-16.3
-21.6
5
2022/04/23
Jeftha, L (Liam)
WCT
1281.7
1204.2
B
0
0.38
0.45
-12.2
-18.0
4
2022/04/23
Zamela, A (Avuya)
WCT
1189.0
1200.0
B
1
0.49
0.45
16.3
22.0
3
2022/04/23
Pfaff, R (Ruben)
WCT
1353.3
1292.4
W
0
0.38
0.43
-12.2
-17.2
2
2022/04/22
Stassen, G (Gustsav)
WCT
1200.0
1200.0
B
1
0.48
0.45
16.6
22.0
1
2022/04/22
Rabinowitz, A (Adam)
WCT
1465.6
1495.7
W
0
0.25
0.19
-8.0
-7.6