Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, J (Johannes Cornelis)
Dob:
2011/06/23 (U14)
Gender:
Male
Chess SA id:
1110136394
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Bojanala Silwerrand's Rating Implosion 2024 (Rooks)
Tournament id
20240566
Rating type
Standard
Start
2024/03/16
End
2024/03/16
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1396.8
K-factor
32
Average opponent rating
1312.9
Performance
1397.9
Expected score
2.94
Score - Expected score
0.06
Rating change
1.6
Rating
1401.5
K-factor
32
Average opponent rating
1290.6
Performance
1375.6
Expected score
3.11
Score - Expected score
-0.11
Rating change
-3.5
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/16
Tshetlhe, B (Blessing)
NBR
1250.4
1259.6
B
0
0.63
0.62
-16.7
-19.8
4
2024/03/16
Van Schalkwyk, J (Jurgens)
NBR
1261.1
1208.7
W
1
0.70
0.77
8.0
7.4
3
2024/03/16
Mokoena, T (Thato)
NBR
1254.2
1223.5
B
1
0.62
0.67
10.1
10.6
2
2024/03/16
Dikobe, GK (Goabaone Khumo)
NBR
1595.7
1603.1
W
0
0.31
0.31
-8.2
-9.9
1
2024/03/16
Jansen Van Vuuren, M (Mari)
NBR
1203.2
1158.2
B
1
0.68
0.74
8.5
8.3