Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Pretorius, RS (Riandri)
Dob:
2002/12/29 (Adult)
Gender:
Female
Chess SA id:
202030968
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 South African Junior Team Championships (U18C)
Tournament id
20200028
Rating type
Standard
Start
2020/01/04
End
2020/01/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1087.6
K-factor
40
Average opponent rating
1159.6
Performance
1088.8
Expected score
2.50
Score - Expected score
0.00
Rating change
0.0
Rating
1088.6
K-factor
40
Average opponent rating
1150.8
Performance
1080.0
Expected score
2.57
Score - Expected score
-0.07
Rating change
-2.8
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
69
Shared position
67
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2020/01/08
Ledwaba, T (Tebogo)
LCP
1288.7
1289.2
B
1
0.22
0.22
31.2
31.2
6
2020/01/07
0.0
0.0
X
0.00
0.00
5
2020/01/06
Du Plessis, F (Francois)
WCT
1192.7
1188.8
B
1
0.34
0.34
26.4
26.4
4
2020/01/06
Kungwayo, M (Mbasa)
WCT
1390.7
1379.2
W
0
0.19
0.20
-7.6
-8.0
3
2020/01/05
Tyantini, A (Andile)
GSV
915.3
888.8
W
½
0.74
0.77
-9.6
-10.8
2
2020/01/04
Fortuin, J (Jeraldo)
GE
977.9
968.9
B
0
0.59
0.60
-23.6
-24.0
1
2020/01/04
Van Zyl, D (Daniel)
NBR
1192.4
1190.0
W
0
0.42
0.42
-16.8
-16.8