Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Botha, J (Jan-Petrus)
Dob:
2009/06/24 (U16)
Gender:
Male
Chess SA id:
1090105347
FIDE id:
Region:
Pixley-ka-Seme (NCP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pixley Chess Trials 2022 (U14)
Tournament id
20221592
Rating type
Standard
Start
2022/09/03
End
2022/09/03
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1308.8
K-factor
40
Average opponent rating
1228.1
Performance
1313.1
Expected score
3.01
Score - Expected score
-0.01
Rating change
-0.3
Rating
1303.5
K-factor
40
Average opponent rating
1239.1
Performance
1324.1
Expected score
2.92
Score - Expected score
0.08
Rating change
3.2
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
2022/09/03
Enslin, W (Wian)
NCP
1214.1
1216.5
W
0
0.65
0.64
-20.8
-25.6
4
2022/09/03
Philander, S (Shannon)
NCJ
1200.0
1200.0
W
1
0.67
0.66
10.6
13.6
3
2022/09/03
Murphy, M (Migael)
NCP
1388.7
1378.9
B
0
0.37
0.37
-11.8
-14.8
2
2022/09/03
Sinigisi, EM (Emihle Malebo)
NCP
1162.0
1200.0
W
1
0.71
0.66
9.3
13.6
1
2022/09/03
Oberholzer, K (Kyle)
NCP
1175.5
1200.0
B
1
0.61
0.58
12.5
16.8