Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, M (Marcus)
Dob:
2005/12/15 (U20)
Gender:
Male
Chess SA id:
105082260
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Grey College Team Championship 2020 (B)
Tournament id
20200145
Rating type
Standard
Start
2020/01/31
End
2020/02/01
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
990.9
K-factor
40
Average opponent rating
1133.0
Performance
1388.0
Expected score
1.63
Score - Expected score
2.37
Rating change
78.7
Rating
986.6
K-factor
40
Average opponent rating
1126.5
Performance
1381.5
Expected score
1.64
Score - Expected score
2.36
Rating change
94.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
14
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/02/01
Shariff, S (Stacey)
NCF
902.4
874.0
B
1
0.56
0.59
14.1
16.4
4
2020/02/01
Landman, D (Danielle)
FMB
1125.4
1110.8
W
1
0.39
0.40
19.5
24.0
3
2020/02/01
Eheli, S (Stanely)
FMB
1200.0
1200.0
B
1
0.21
0.21
25.3
31.6
2
2020/01/31
Choane, OOP (Omphile)
FLW
1237.3
1247.6
W
0
0.25
0.24
-8.0
-9.6
1
2020/01/31
Stone, L (Lukas)
FMB
1200.0
1200.0
B
1
0.21
0.21
25.3
31.6