Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, J (Johnathan)
Dob:
2006/11/24 (U20)
Gender:
Male
Chess SA id:
1060119688
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Hessequa Ontwikkelings Toernooi 2019 (B)
Tournament id
20192153
Rating type
Standard
Start
2019/11/01
End
2019/11/01
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1150.5
Performance
1150.5
Expected score
3.35
Score - Expected score
-0.35
Rating change
-11.6
Rating
1200.0
K-factor
40
Average opponent rating
1137.5
Performance
1137.5
Expected score
3.44
Score - Expected score
-0.44
Rating change
-17.6
Games
6
Score
3.0
%
50.0
Dp
0
Wins
2
Draws
2
Losses
2
Final position
60
Shared position
40
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/11/01
Meyer, A (Ashley)
WCT
1162.5
1153.6
W
½
0.59
0.60
-2.9
-4.0
5
2019/11/01
Sefoor, J (Jordan)
WEG
1243.2
1227.7
B
0
0.41
0.43
-13.1
-17.2
4
2019/11/01
Windvogel, P (Paulene)
WEG
1087.5
1075.6
W
1
0.67
0.69
10.6
12.4
3
2019/11/01
Abrahams, C (Codey)
WEG
1171.1
1165.6
B
½
0.49
0.50
0.3
0.0
2
2019/11/01
Johnson, K (Keenan)
WEG
1123.6
1107.2
W
1
0.63
0.65
11.8
14.0
1
2019/11/01
Steyn, M (Malcolm)
WEG
1115.3
1095.6
B
0
0.56
0.58
-17.9
-23.2