Player Tournament Analysis

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 Kimberley Chess Club Open 2022 (U7-U13)
Tournament id 20220535
Rating type Standard
Start 2022/04/30
End 2022/04/30
Rounds 5
Total time 62
Time weight 0.84
Total time Official results
Rating 1232.4
K-factor 40
Average opponent rating 1215.1
Performance 1640.1
Expected score 2.64
Score - Expected score 2.36
Rating change 79.3
Rating 1235.8
K-factor 40
Average opponent rating 1212.1
Performance 1637.1
Expected score 2.68
Score - Expected score 2.32
Rating change 92.8
Games 5
Score 5.0
% 100.0
Dp 425
Wins 5
Draws 0
Losses 0
Final position 1
Shared position 1
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2022/04/30 Ahjum, AXE (Annabelle) NCF 1108.3 1110.9 B 1 0.60 0.60 12.8 16.0
4 2022/04/30 Ross, E (Ebenezer) NCF 1463.9 1464.9 W 1 0.27 0.28 23.4 28.8
3 2022/04/30 Vermeulen, P (Petrus Van Der Walt) NCP 1204.4 1206.5 W 1 0.57 0.58 13.8 16.8
2 2022/04/30 Kgosimolao, K (Kopano) NCF 1185.0 1182.4 B 1 0.51 0.52 15.7 19.2
1 2022/04/30 Kopa, L (London) NCF 1114.0 1096.0 W 1 0.68 0.70 10.2 12.0