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
Chess Unlimited Open 2019 (C)
Tournament id
20190045
Rating type
Standard
Start
2019/01/26
End
2019/01/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
973.7
K-factor
40
Average opponent rating
1194.6
Performance
939.6
Expected score
1.17
Score - Expected score
-0.17
Rating change
-5.6
Rating
946.8
K-factor
40
Average opponent rating
1193.4
Performance
938.4
Expected score
1.02
Score - Expected score
-0.02
Rating change
-0.8
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
48
Shared position
48
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/01/26
Maseko, L (Lindokuhle)
MEN
1200.0
1200.0
B
0
0.19
0.16
-6.1
-6.4
4
2019/01/26
Makamure, M (Makanaka)
MEN
1200.0
1200.0
W
1
0.28
0.25
23.0
30.0
3
2019/01/26
Nkosi, C (Confidence)
MEN
1200.0
1200.0
B
0
0.19
0.16
-6.1
-6.4
2
2019/01/26
Msibi, M (Mnwabisi)
MEN
1200.0
1200.0
W
0
0.28
0.25
-9.0
-10.0
1
2019/01/26
Byleveldt, D (Danel)
MEN
1172.8
1166.8
B
0
0.23
0.20
-7.4
-8.0