Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Macheka, C (Clayton)
Dob:
2004/11/09 (Adult)
Gender:
Male
Chess SA id:
1040131203
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (U20)
Tournament id
20221213
Rating type
Standard
Start
2022/07/11
End
2022/07/13
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1728.1
K-factor
28
Average opponent rating
1472.5
Performance
1685.0
Expected score
4.73
Score - Expected score
-0.23
Rating change
-6.1
Rating
1732.3
K-factor
28
Average opponent rating
1463.3
Performance
1675.8
Expected score
4.82
Score - Expected score
-0.32
Rating change
-9.0
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/07/13
Mnyasta, T (Tezihano)
WCT
1746.1
1741.8
B
0
0.44
0.45
-11.1
-12.6
5
2022/07/13
Segelaar, G (Geriant)
WCW
1554.5
1516.5
W
1
0.74
0.79
6.6
5.9
4
2022/07/12
Lielieveld, F (Franco)
WCW
1583.5
1571.1
B
1
0.63
0.65
9.3
9.8
3
2022/07/12
Jonker, DE (Danica)
NWP
1347.6
1358.2
W
1
0.98
0.98
0.5
0.6
2
2022/07/11
Ramatsosa, N (Nelani)
FXT
1216.8
1220.7
B
1
0.99
0.99
0.3
0.3
1
2022/07/11
Severin, M (Martin)
LCP
1386.5
1371.3
W
½
0.94
0.96
-11.1
-12.9