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 2019 Alekhine Open (B)
Tournament id 20191544
Rating type Standard
Start 2019/08/09
End 2019/08/10
Rounds 5
Total time 120
Time weight 1.00
Total time Official results
Rating 1306.3
K-factor 40
Average opponent rating 1349.7
Performance 1179.7
Expected score 2.29
Score - Expected score -0.79
Rating change -31.6
Rating 1271.0
K-factor 40
Average opponent rating 1345.5
Performance 1175.5
Expected score 2.11
Score - Expected score -0.61
Rating change -24.4
Games 5
Score 1.5
% 30.0
Dp -170
Wins 1
Draws 1
Losses 3
Final position 48
Shared position 47
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
5 2019/08/10 Senekal, F (Frederick) GTP 1429.4 1428.3 B 1 0.31 0.28 27.6 28.8
4 2019/08/10 Odendaal, MM (Mikhal) GTP 1233.8 1232.9 W ½ 0.63 0.59 -5.2 -3.6
3 2019/08/09 Mavuso, T (Thamsanqa) GTP 1380.6 1377.1 W 0 0.46 0.42 -18.4 -16.8
2 2019/08/09 Monnig, E (Erika) GTP 1336.6 1319.2 B 0 0.42 0.40 -16.8 -16.0
1 2019/08/09 Amrouni, G (Gabrielle) GTP 1368.0 1370.2 W 0 0.47 0.43 -18.8 -17.2