Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Sibiya, Z (Zizwezonke)
Dob:
2009/07/25 (U16)
Gender:
Male
Chess SA id:
1090154136
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Silver Lakes Open Chess Tournament (D)
Tournament id
20230782
Rating type
Standard
Start
2023/04/15
End
2023/04/15
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1195.5
Performance
940.5
Expected score
2.57
Score - Expected score
-1.57
Rating change
-52.1
Rating
1200.0
K-factor
40
Average opponent rating
1188.5
Performance
933.5
Expected score
2.61
Score - Expected score
-1.61
Rating change
-64.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/04/15
Sibiya, M (Mlaphi)
GJM
1068.5
1049.6
W
0
0.69
0.72
-22.1
-28.8
4
2023/04/15
Siko, O (Omogolo Reatlegile)
NBR
1248.9
1251.6
B
0
0.40
0.40
-12.8
-16.0
3
2023/04/15
Smart, L (Liam Jonathan)
GTP
1304.9
1295.7
W
0
0.42
0.43
-13.4
-17.2
2
2023/04/15
Mmakou, L (Lesedi)
GTP
1158.8
1152.4
B
0
0.51
0.51
-16.3
-20.4
1
2023/04/15
Swart, J (Jevan)
GTP
1196.6
1193.3
W
1
0.55
0.55
14.4
18.0