Player Tournament Analysis

Kobua, B (Boipelo)
Dob: 2005/09/12 (U20)
Gender: Male
Chess SA id: 1050106063
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2022 South African Junior Team Chess Championships (U20 Open+Girls)
Tournament id 20221939
Rating type Standard
Start 2022/12/04
End 2022/12/08
Rounds 7
Total time 120
Time weight 1.00
Total time Official results
Rating 1160.2
K-factor 40
Average opponent rating 1573.1
Performance 1148.1
Expected score 0.51
Score - Expected score -0.51
Rating change -20.4
Rating 1165.0
K-factor 40
Average opponent rating 1575.3
Performance 1150.3
Expected score 0.52
Score - Expected score -0.52
Rating change -20.8
Games 6
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 6
Final position 39
Shared position 38
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
7 2022/12/08 Mankga, T (Thabang) LCP 1614.2 1607.2 W 0 0.01 0.03 -0.4 -1.2
6 2022/12/07 Difotso, T (Tshegofatso) NBR 1596.2 1590.3 B 0 0.00 0.00 0.0 0.0
5 2022/12/07 0.0 0.0 X 0.00 0.00
4 2022/12/06 Pelser, J (Jean-Marie) GTP 1401.7 1399.6 W 0 0.26 0.27 -10.4 -10.8
3 2022/12/05 Jonker, DE (Danica) NWP 1367.9 1374.5 B 0 0.22 0.21 -8.8 -8.4
2 2022/12/04 Soojay, J (Jorah) KED 1742.7 1747.5 W 0 0.01 0.01 -0.4 -0.4
1 2022/12/04 Hlongwane, B (Blessing) GE 1716.0 1732.4 B 0 0.00 0.00 0.0 0.0