Player Tournament Analysis

Ngubeni, JM (Jackie)
Dob: 1962/10/17 (Adult)
Gender: Male
Chess SA id: 162027530
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s): PA
Tournament and Raing
Tournament Eureka Open 2023 (A)
Tournament id 20231437
Rating type Standard
Start 2023/07/29
End 2023/07/29
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1637.8
K-factor 32
Average opponent rating 1703.3
Performance 1278.3
Expected score 1.70
Score - Expected score -1.70
Rating change -45.2
Rating 1603.5
K-factor 32
Average opponent rating 1703.6
Performance 1278.6
Expected score 1.53
Score - Expected score -1.53
Rating change -49.0
Games 4
Score 0.0
% 0.0
Dp -425
Wins 0
Draws 0
Losses 4
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/07/29 0.0 0.0 Y 1 0.00 0.00
4 2023/07/29 Nhlapo, X (Xolani) GTP 1625.6 1618.7 B 0 0.47 0.44 -12.0 -14.1
3 2023/07/29 Baatjies, TW (Thsepo) NCF 1664.0 1652.6 W 0 0.51 0.48 -13.1 -15.4
2 2023/07/29 Mantati, SV (Sebei) GSV 1703.2 1722.0 W 0 0.47 0.40 -12.0 -12.8
1 2023/07/29 Vorster, SPM (Stephanus) NBR 1820.4 1821.2 B 0 0.25 0.20 -6.4 -6.4