Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Coertzen, J (Jacqueline)
Dob:
1975/12/19 (Adult)
Gender:
Female
Chess SA id:
275073196
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Club - Trinityhouse Randpark Ridge Open 2020 (Adult)
Tournament id
20200191
Rating type
Standard
Start
2020/02/22
End
2020/02/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1158.2
K-factor
40
Average opponent rating
1181.9
Performance
756.9
Expected score
2.40
Score - Expected score
-2.40
Rating change
-79.7
Rating
1149.6
K-factor
40
Average opponent rating
1174.0
Performance
749.0
Expected score
2.40
Score - Expected score
-2.40
Rating change
-96.0
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
6
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/22
Molo, S (Sibo)
NWP
1200.0
1200.0
W
0
0.49
0.48
-15.7
-19.2
4
2020/02/22
Pather, L (Lineshan)
GJM
1200.0
1200.0
B
0
0.41
0.40
-13.1
-16.0
3
2020/02/22
Yassa, Y (Yussuf)
GJM
1200.0
1200.0
W
0
0.49
0.48
-15.7
-19.2
2
2020/02/22
Dinham, J (Jenny)
GJM
985.9
953.6
B
0
0.66
0.69
-21.1
-27.6
1
2020/02/22
Mungunda, U (Unotjari)
GJM
1323.5
1316.4
W
0
0.35
0.35
-11.2
-14.0