Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Heyes, Z (Zachary)
Dob:
2011/12/04 (U14)
Gender:
Male
Chess SA id:
1110108721
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Top Schools 2023 (U13 Mixed)
Tournament id
20232043
Rating type
Standard
Start
2023/09/02
End
2023/09/03
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1298.2
K-factor
40
Average opponent rating
1394.6
Performance
1182.1
Expected score
2.33
Score - Expected score
-0.83
Rating change
-27.6
Rating
1217.5
K-factor
40
Average opponent rating
1351.2
Performance
1138.7
Expected score
2.07
Score - Expected score
-0.57
Rating change
-22.8
Games
6
Score
1.5
%
25.0
Dp
-212,5
Wins
1
Draws
1
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/09/03
Coleman, A (Anthony)
WEG
1475.4
1476.5
B
0
0.25
0.16
-8.0
-6.4
5
2023/09/03
Snyman, MM (Mila Marie)
WCT
1467.1
1406.1
W
0
0.35
0.32
-11.2
-12.8
4
2023/09/02
Goncalves Alho, M (Miguel)
WCT
1483.8
1479.0
B
1
0.24
0.15
24.3
34.0
3
2023/09/02
Groenewald, W (Willem)
WCW
1247.6
1200.0
W
½
0.60
0.56
-3.2
-2.4
2
2023/09/02
Sobada, A (Anelisa)
WCT
1247.8
1191.8
W
0
0.60
0.57
-19.2
-22.8
1
2023/09/02
Sikhondo, N (Nevilene)
WCU
1446.1
1353.8
B
0
0.29
0.30
-9.3
-12.0