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
Rapid rating
General
Tournament
JMC NG Weltevreden Church 2024
Tournament id
20241753
Rating type
Rapid
Start
2024/06/29
End
2024/06/29
Rounds
7
Total time
15
Time weight
0.39
Total time
Official results
Rating
1627.8
K-factor
32
Average opponent rating
1425.9
Performance
1496.7
Expected score
4.41
Score - Expected score
-0.91
Rating change
-11.3
Rating
1176.4
K-factor
40
Average opponent rating
1330.3
Performance
1401.1
Expected score
2.05
Score - Expected score
1.45
Rating change
58.0
Games
6
Score
3.5
%
58.3
Dp
70,8333333333334
Wins
3
Draws
1
Losses
2
Final position
15
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2024/06/29
Mathabe, K (Kabelo)
GJM
1303.9
1297.1
W
½
0.92
0.40
-5.2
4.0
6
2024/06/29
Chinoruma, T (Taurai)
GJM
1918.9
1675.4
B
0
0.12
0.00
-1.5
0.0
5
2024/06/29
Zwakala, N (Ntando)
NCF
1938.7
2078.7
D
1
0.00
0.00
4
2024/06/29
Thomson-Selibowitz, R (Ryder)
GJM
1424.2
1255.4
W
1
0.78
0.45
2.7
22.0
3
2024/06/29
Mlilo, S (Sibongisiwe)
GJM
1360.6
1260.5
B
1
0.77
0.36
2.9
25.6
2
2024/06/29
Molefe, K (Kgosiemang)
GTP
1274.7
1293.2
W
0
0.95
0.41
-11.9
-16.4
1
2024/06/29
Pilane, O (Ogone)
NBR
1272.9
1200.0
B
1
0.87
0.43
1.6
22.8