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
SAPS National Individual Chess Championship 2019 (Men)
Tournament id
20191943
Rating type
Standard
Start
2019/10/23
End
2019/10/25
Rounds
9
Total time
60
Time weight
0.83
Total time
Official results
Rating
1459.2
K-factor
36
Average opponent rating
1319.8
Performance
1414.2
Expected score
5.92
Score - Expected score
-0.42
Rating change
-12.5
Rating
1452.7
K-factor
36
Average opponent rating
1314.7
Performance
1409.1
Expected score
5.90
Score - Expected score
-0.40
Rating change
-14.4
Games
9
Score
5.5
%
61.1
Dp
94,4444444444445
Wins
4
Draws
3
Losses
2
Final position
22
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2019/10/25
Mohapi, K (Kamohelo)
FMB
1243.3
1236.2
B
1
0.71
0.71
8.4
10.4
8
2019/10/25
Sithari, NK (Ndivhuwo)
CSA
1364.6
1357.8
W
½
0.65
0.65
-4.3
-5.4
7
2019/10/25
Ngwenya, FZ (Freddy)
NWP
1270.1
1257.6
B
1
0.68
0.69
9.2
11.2
6
2019/10/25
Moepeng, JS (Joseph)
NCF
1250.8
1247.7
W
½
0.78
0.78
-8.1
-10.1
5
2019/10/24
Salters, B (Brian)
ENM
1241.8
1250.4
B
½
0.71
0.69
-6.0
-6.8
4
2019/10/24
Ntuli, S (Sb)
KED
1200.0
1200.0
W
1
0.84
0.84
4.6
5.8
3
2019/10/24
Jacobs, J (Jacques Peter)
WCT
1365.8
1365.8
B
0
0.57
0.56
-16.4
-20.2
2
2019/10/23
Pon, D (Dale)
GJM
1864.2
1864.2
W
0
0.07
0.06
-2.0
-2.2
1
2019/10/23
Mncwabe, B (Bojas)
FXT
1077.5
1052.4
B
1
0.90
0.92
2.9
2.9