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's Battle In The Kloof 2024 (Queens)
Tournament id
20242634
Rating type
Standard
Start
2024/09/21
End
2024/09/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1549.5
K-factor
32
Average opponent rating
1646.3
Performance
1391.3
Expected score
1.98
Score - Expected score
-0.98
Rating change
-26.0
Rating
1524.5
K-factor
32
Average opponent rating
1668.9
Performance
1413.9
Expected score
1.70
Score - Expected score
-0.70
Rating change
-22.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
19
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/09/21
Sefodi, T (Tshepiso)
NBR
1672.7
1752.8
W
0
0.40
0.28
-10.6
-9.0
4
2024/09/21
Grobler, R (Rowan)
NBR
1526.6
1515.4
W
1
0.57
0.55
11.4
14.4
3
2024/09/21
Mashigo, H (Hluli)
NBR
1802.7
1854.8
B
0
0.16
0.07
-4.2
-2.2
2
2024/09/21
Tondatshe, L (Lethabo Kevin)
NBR
1555.2
1553.0
B
0
0.45
0.43
-12.0
-13.8
1
2024/09/21
Goliath, BB (Brimarion)
NBR
1674.2
1668.3
W
0
0.40
0.37
-10.6
-11.8