Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, R (Riti)
Dob:
2006/07/13 (U20)
Gender:
Female
Chess SA id:
206059524
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls)
Tournament id
20181052
Rating type
Standard
Start
2018/05/25
End
2018/05/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
938.1
K-factor
40
Average opponent rating
1049.6
Performance
1304.6
Expected score
1.89
Score - Expected score
2.11
Rating change
70.1
Rating
939.3
K-factor
40
Average opponent rating
1053.6
Performance
1308.6
Expected score
1.88
Score - Expected score
2.12
Rating change
84.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
6
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/05/25
Kruger, C (Carmi)
NWP
719.1
719.6
W
1
0.80
0.80
6.4
8.0
4
2018/05/25
Schoeman, S (Sane)
GTP
1129.0
1130.2
B
0
0.24
0.24
-7.7
-9.6
3
2018/05/25
Brink, EN (Enya)
GTP
999.8
1018.2
W
1
0.47
0.45
17.0
22.0
2
2018/05/25
Ndlovu, B (Bongiwe)
GJM
1200.0
1200.0
B
1
0.15
0.15
27.2
34.0
1
2018/05/25
Ayavuya, M (Magayiyane)
GTP
1200.0
1200.0
W
1
0.24
0.24
24.3
30.4