Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, RMJ (Robert)
Dob:
2011/08/22 (U14)
Gender:
Male
Chess SA id:
1110114764
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Blou Bul Open Chess Tournament (C)
Tournament id
20240154
Rating type
Standard
Start
2024/02/10
End
2024/02/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1307.3
K-factor
36
Average opponent rating
1307.9
Performance
1222.9
Expected score
2.54
Score - Expected score
-0.54
Rating change
-16.1
Rating
1294.0
K-factor
36
Average opponent rating
1299.8
Performance
1214.8
Expected score
2.51
Score - Expected score
-0.51
Rating change
-18.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
29
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/10
Jonker, T (Tertius)
GTP
1329.4
1324.2
W
1
0.52
0.51
13.8
17.6
4
2024/02/10
Ross, J (James)
GTP
1200.0
1200.0
B
1
0.58
0.57
12.1
15.5
3
2024/02/10
Matsioloko, O (Osega)
GTP
1370.3
1358.7
W
0
0.47
0.47
-13.5
-16.9
2
2024/02/10
Adamson, A (Amani)
GTP
1231.8
1221.7
B
0
0.55
0.54
-15.8
-19.4
1
2024/02/10
Joubert, J (Joshua)
GJM
1408.2
1394.3
W
0
0.42
0.43
-12.1
-15.5