Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, R (Raymond)
Dob:
2001/08/05 (Adult)
Gender:
Male
Chess SA id:
101048286
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Uplands Open Age 2019 (U20)
Tournament id
20190515
Rating type
Standard
Start
2019/03/09
End
2019/03/09
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1133.0
Performance
1218.0
Expected score
2.85
Score - Expected score
0.15
Rating change
5.0
Rating
1200.0
K-factor
40
Average opponent rating
1127.8
Performance
1212.8
Expected score
2.88
Score - Expected score
0.12
Rating change
4.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/03/09
Visser, JG (Johannes)
MEN
1195.1
1196.5
W
0
0.55
0.55
-17.6
-22.0
4
2019/03/09
Barnard, MC (Marcel)
MEN
1251.9
1250.0
B
0
0.40
0.40
-12.8
-16.0
3
2019/03/09
Tambo, J (John Bm)
MEN
948.4
944.6
B
1
0.75
0.76
8.0
9.6
2
2019/03/09
Le Roux, MG (Marthinus)
MEN
1182.3
1183.2
W
1
0.56
0.56
14.1
17.6
1
2019/03/09
Maseko, S (Stephen)
MEN
1087.1
1064.8
B
1
0.59
0.62
13.1
15.2