Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Stones, F (Finnian)
Dob:
2009/03/06 (U16)
Gender:
Male
Chess SA id:
1090119756
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JNW Helpmekaar 2022 (Rookies)
Tournament id
20221102
Rating type
Standard
Start
2022/07/09
End
2022/07/09
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1146.9
K-factor
40
Average opponent rating
1284.8
Performance
1539.8
Expected score
1.74
Score - Expected score
2.26
Rating change
75.0
Rating
1134.0
K-factor
40
Average opponent rating
1277.0
Performance
1532.0
Expected score
1.71
Score - Expected score
2.29
Rating change
91.6
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
9
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/09
Letlonkane, K (Keanetse)
GE
1202.9
1199.0
W
1
0.48
0.47
16.6
21.2
4
2022/07/09
Li, Z (Zhengfei)
GJM
1333.2
1309.6
B
0
0.24
0.25
-7.7
-10.0
3
2022/07/09
Hu-Grobbelaar, L (Lalu)
GE
1244.5
1235.1
W
1
0.43
0.42
18.2
23.2
2
2022/07/09
Botha, C (Cathri Amari)
GE
1443.2
1441.4
B
1
0.11
0.10
28.5
36.0
1
2022/07/09
Prakash, M (Maisha)
GJM
1200.0
1200.0
W
1
0.48
0.46
16.6
21.6