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 Team Chess Championship 2019
Tournament id
20191941
Rating type
Standard
Start
2019/10/26
End
2019/10/30
Rounds
9
Total time
62
Time weight
0.84
Total time
Official results
Rating
1459.2
K-factor
36
Average opponent rating
1161.2
Performance
1302.9
Expected score
7.21
Score - Expected score
-1.21
Rating change
-36.6
Rating
1452.7
K-factor
36
Average opponent rating
1165.0
Performance
1306.6
Expected score
7.19
Score - Expected score
-1.19
Rating change
-42.8
Games
9
Score
6.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
4
Losses
1
Final position
43
Shared position
32
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2019/10/30
Lekgetho, I (Itumeleng)
NNM
810.7
871.2
B
½
0.99
0.99
-14.1
-17.6
8
2019/10/29
Sopazi, S (Sebenzile)
EBC
1003.0
1003.0
W
1
1.00
1.00
0.0
0.0
7
2019/10/28
Mccarthy, E (Eugene)
GTP
1295.6
1281.6
B
1
0.65
0.66
10.1
12.2
6
2019/10/28
Matloa, OJ (Oupa)
GJM
1463.6
1461.7
W
0
0.54
0.53
-15.6
-19.1
5
2019/10/28
Moepeng, JS (Joseph)
NCF
1250.8
1247.7
B
1
0.70
0.70
8.6
10.8
4
2019/10/27
Mabuza, BF (Bongani)
MEN
1234.5
1241.2
W
½
0.80
0.79
-8.6
-10.4
3
2019/10/26
Xulu, S (Sifiso)
KED
934.7
927.1
W
1
1.00
1.00
0.0
0.0
2
2019/10/26
Mohapi, K (Kamohelo)
FMB
1243.3
1236.2
B
½
0.71
0.71
-6.0
-7.6
1
2019/10/26
Mashabela, SN (Sipho)
CSA
1215.0
1215.0
W
½
0.83
0.82
-9.5
-11.5