Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, W (Wian)
Dob:
2008/08/04 (U18)
Gender:
Male
Chess SA id:
1080097926
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Uplands 2020 (U14)
Tournament id
20200086
Rating type
Standard
Start
2020/01/25
End
2020/01/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1052.9
K-factor
40
Average opponent rating
1183.9
Performance
1098.9
Expected score
1.78
Score - Expected score
0.22
Rating change
7.3
Rating
1040.7
K-factor
40
Average opponent rating
1179.6
Performance
1094.6
Expected score
1.73
Score - Expected score
0.27
Rating change
10.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
1
Draws
2
Losses
2
Final position
12
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/25
Shabangu, N (Nduduzo)
MEN
1200.0
1200.0
W
0
0.37
0.36
-11.8
-14.4
4
2020/01/25
Roos, M (Melchizedek)
MEN
1200.0
1200.0
B
1
0.29
0.27
22.7
29.2
3
2020/01/25
Nelson, Z (Zetani)
MEN
1140.8
1124.1
W
½
0.44
0.44
1.9
2.4
2
2020/01/25
Mabasa, B (Blessing)
MEN
1200.0
1200.0
B
½
0.29
0.27
6.7
9.2
1
2020/01/25
Van Heerden, M (Michael)
MEN
1178.8
1173.7
W
0
0.40
0.39
-12.8
-15.6