Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Griesel, J (Johanco)
Dob:
2010/03/26 (U16)
Gender:
Male
Chess SA id:
110094192
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Waterkloof Open (E)
Tournament id
20190488
Rating type
Standard
Start
2019/03/02
End
2019/03/02
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1144.2
K-factor
40
Average opponent rating
1074.6
Performance
1414.6
Expected score
2.95
Score - Expected score
1.55
Rating change
58.3
Rating
1127.2
K-factor
40
Average opponent rating
1075.3
Performance
1415.3
Expected score
2.84
Score - Expected score
1.66
Rating change
66.4
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/03/02
Beyers, S (Stephanus)
GTP
1214.1
1212.9
W
½
0.46
0.44
1.4
2.4
4
2019/03/02
Bogaard, A (Anneke)
GTP
1094.5
1086.7
B
1
0.52
0.51
17.3
19.6
3
2019/03/02
Beyers, LK (Lisa)
GTP
786.0
827.2
W
1
0.96
0.89
1.4
4.4
2
2019/03/02
Pillay, K (Ketana)
GTP
1167.8
1159.6
B
1
0.43
0.42
20.5
23.2
1
2019/03/02
Coetzee, M (Marko)
GTP
1110.4
1090.0
W
1
0.58
0.59
15.1
16.4