Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mchontsi, A (Ayabonga)
Dob:
2006/04/21 (U20)
Gender:
Male
Chess SA id:
106089505
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 (U18 Mixed)
Tournament id
20232047
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
1582.9
K-factor
32
Average opponent rating
1511.7
Performance
1511.7
Expected score
2.33
Score - Expected score
-0.33
Rating change
-8.8
Rating
1555.4
K-factor
36
Average opponent rating
1486.7
Performance
1486.7
Expected score
2.32
Score - Expected score
-0.32
Rating change
-11.5
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/09/03
Crookes, J (Jonas)
WOS
1466.3
1457.6
B
0
0.59
0.57
-15.1
-20.5
5
2023/09/03
Palmer, C (Cheslin)
WCW
1485.2
1458.2
D
0
0.00
0.00
4
2023/09/02
Copley, H (Hugh)
WCT
1372.5
1339.7
W
1
0.79
0.79
5.4
7.6
3
2023/09/02
Opperman, M (Matthew)
WCU
1549.0
1525.2
W
1
0.58
0.58
10.8
15.1
2
2023/09/02
0.0
0.0
X
0.00
0.00
1
2023/09/02
Geyser, K (Kobus)
WCW
1658.9
1624.1
B
0
0.37
0.38
-9.5
-13.7