Chess South Africa
Last updated:
Player Tournament Analysis
Home
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 Circuit Championship 1 of 4 2024 (U14)
Tournament id
20241259
Rating type
Standard
Start
2024/05/25
End
2024/05/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1566.2
K-factor
32
Average opponent rating
1388.2
Performance
1813.2
Expected score
3.57
Score - Expected score
1.43
Rating change
38.0
Rating
1563.9
K-factor
32
Average opponent rating
1384.1
Performance
1809.1
Expected score
3.59
Score - Expected score
1.41
Rating change
45.1
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/25
Changara, A (Adiel Tavonga)
NBR
1462.4
1466.3
W
1
0.66
0.66
9.0
10.9
4
2024/05/25
Terblanche, J (Johann)
NBR
1461.3
1473.1
B
1
0.58
0.56
11.2
14.1
3
2024/05/25
Grobler, R (Rowan)
NBR
1412.7
1411.0
W
1
0.72
0.72
7.4
9.0
2
2024/05/25
Roos, S (Shani)
GWR
1375.1
1370.0
B
1
0.68
0.68
8.5
10.2
1
2024/05/25
Watt, J (Jared)
NBR
1229.7
1200.0
W
1
0.93
0.97
1.9
1.0