Player Tournament Analysis

Viljoen, JA (Jacobus)
Dob: 1971/12/07 (Adult)
Gender: Male
Chess SA id: 171041756
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament DR Kenneth Kaunda Volkies 29 Jul 2023 (A)
Tournament id 20231505
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 1184.3
K-factor 40
Average opponent rating 1448.1
Performance 1235.6
Expected score 0.77
Score - Expected score 0.23
Rating change 7.6
Rating 1198.8
K-factor 40
Average opponent rating 1446.6
Performance 1234.1
Expected score 0.85
Score - Expected score 0.15
Rating change 6.0
Games 4
Score 1.0
% 25.0
Dp -212,5
Wins 1
Draws 0
Losses 3
Final position 0
Shared position 0
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2023/07/29 Hattingh, JH (Johannes) NWP 1474.8 1473.5 B 1 0.12 0.14 28.2 34.4
4 2023/07/29 Fouche, H (Heinrich) NWP 1344.7 1334.8 W 0 0.36 0.38 -11.5 -15.2
3 2023/07/29 0.0 0.0 Y 1 0.00 0.00
2 2023/07/29 Goede, K (Kari) NWP 1477.3 1478.4 B 0 0.12 0.13 -3.8 -5.2
1 2023/07/29 Vermeulen, EJ (Ernestus) NWP 1495.7 1499.6 W 0 0.18 0.19 -5.8 -7.6