Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grahan, C (Chie-Ann)
Dob:
2007/07/31 (U18)
Gender:
Female
Chess SA id:
2070115594
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Etienne Lewis Closed Tournament (U18+U20)
Tournament id
20231692
Rating type
Standard
Start
2023/08/25
End
2023/08/27
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1282.1
K-factor
40
Average opponent rating
1352.6
Performance
1281.7
Expected score
2.51
Score - Expected score
-0.01
Rating change
-0.4
Rating
1275.7
K-factor
40
Average opponent rating
1353.3
Performance
1282.5
Expected score
2.46
Score - Expected score
0.04
Rating change
1.6
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/08/27
Hanslo, K (Kevin)
GTP
1486.9
1476.2
W
½
0.30
0.31
7.2
7.6
6
2023/08/27
Mashaba, S (Sibusiso)
GTP
1193.5
1190.7
B
1
0.56
0.56
15.8
17.6
5
2023/08/27
Monyamane, K (Karabo Palesa)
GTP
1191.0
1188.8
D
1
0.00
0.00
4
2023/08/26
Jansen Van Vuuren, L (Luan)
GTP
1305.6
1288.0
W
0
0.51
0.53
-18.4
-21.2
3
2023/08/26
Crause, M (Mynhardt)
GTP
1362.0
1368.5
W
1
0.45
0.43
19.8
22.8
2
2023/08/26
Ponquett, J (Joshua Josh)
GTP
1301.5
1331.7
B
0
0.44
0.39
-15.8
-15.6
1
2023/08/25
Setshedi, N (Neo)
GTP
1465.9
1465.0
B
0
0.24
0.24
-8.6
-9.6