Player Tournament Analysis

Jacobs, GJ (Gerhard)
Dob: 1977/05/05 (Adult)
Gender: Male
Chess SA id: 177086357
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Tournament and Raing
Tournament 2024 Tshwane Chess Club Clash (Open)
Tournament id 20242795
Rating type Standard
Start 2024/10/12
End 2024/10/12
Rounds 5
Total time 60
Time weight 0.83
Total time Official results
Rating 1464.6
K-factor 36
Average opponent rating 1401.7
Performance 1656.7
Expected score 2.82
Score - Expected score 1.18
Rating change 35.3
Rating 1468.4
K-factor 36
Average opponent rating 1401.1
Performance 1656.1
Expected score 2.85
Score - Expected score 1.15
Rating change 41.4
Games 5
Score 4.0
% 80.0
Dp 255
Wins 4
Draws 0
Losses 1
Final position 11
Shared position 7
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2024/10/12 Makwana, A (Adolf) GJM 1664.5 1696.1 B 0 0.23 0.19 -6.9 -6.8
4 2024/10/12 Seroadi, T (Thato) GTP 1427.5 1427.9 W 1 0.58 0.59 12.5 14.8
3 2024/10/12 Burger, I (Izak Ulrich) GTP 1350.3 1340.1 B 1 0.59 0.61 12.3 14.0
2 2024/10/12 Mahlangu, MA (Moshito) GTP 1415.5 1396.5 W 1 0.60 0.63 12.0 13.3
1 2024/10/12 Ligthelm, H (Henko) GTP 1150.7 1144.9 B 1 0.82 0.83 5.4 6.1