Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petersen, MG (Marc)
Dob:
1985/02/27 (Adult)
Gender:
Male
Chess SA id:
185029784
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
FA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
WP Closed 2022 (D)
Tournament id
20221047
Rating type
Standard
Start
2022/06/17
End
2022/06/17
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1403.6
K-factor
36
Average opponent rating
1402.1
Performance
1614.6
Expected score
3.09
Score - Expected score
1.41
Rating change
47.7
Rating
1401.5
K-factor
36
Average opponent rating
1378.7
Performance
1591.2
Expected score
3.24
Score - Expected score
1.26
Rating change
45.4
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/06/17
Masoka, A (Ayema)
WCT
1483.4
1446.0
W
½
0.45
0.49
1.6
0.4
5
2022/06/17
Bell, L (Luke)
WCT
1410.9
1382.1
W
1
0.53
0.56
15.2
15.8
4
2022/06/17
Chiriya, T (Takudzwa)
WCT
1433.8
1419.4
B
1
0.42
0.44
18.8
20.2
3
2022/06/17
Ziegers, CN (Chad)
WCT
1359.3
1341.1
W
1
0.59
0.61
13.3
14.0
2
2022/06/17
Shapiro, M (Matthew)
WCT
1527.0
1486.1
B
0
0.31
0.36
-10.0
-13.0
1
2022/06/17
Ndebele, N (Nkosentsha)
WCT
1198.4
1197.6
W
1
0.78
0.78
7.1
7.9