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 SWVG Arnold Classic (Rapid Open)
Tournament id 20191045
Rating type Rapid
Start 2019/05/18
End 2019/05/19
Rounds 10
Total time 35
Time weight 0.66
Total time Official results
Rating 1275.8
K-factor 40
Average opponent rating 1395.9
Performance 1395.9
Expected score 3.65
Score - Expected score 1.35
Rating change 35.6
Rating 1303.8
K-factor 40
Average opponent rating 1231.0
Performance 1231.0
Expected score 5.45
Score - Expected score -0.45
Rating change -18.0
Games 10
Score 5.0
% 50.0
Dp 0
Wins 5
Draws 0
Losses 5
Final position 43
Shared position 39
Opponents
#DateOpponentFedMain RatingType RatingsColResMainWeTypeWeMain+/-Type+/-
10 2019/05/19 Letsoalo, PM (Peter) GTP 1704.7 1698.2 B 0 0.00 0.00 0.0 0.0
9 2019/05/19 Fourie, K (Keanan) GTP 1403.9 1155.3 W 1 0.39 0.71 17.1 11.6
8 2019/05/19 Levy, T (Trevor) GJM 1143.5 1074.4 B 1 0.61 0.73 10.9 10.8
7 2019/05/18 Vhezha, J (James) NCF 1418.2 1200.0 W 0 0.38 0.66 -10.6 -26.4
6 2019/05/18 Durais, S (Seth) GTP 1200.0 1200.0 B 1 0.55 0.58 12.6 16.8
5 2019/05/18 Nguyen, MT (Minh) GTP 1499.7 1035.6 W 0 0.28 0.85 -7.8 -34.0
4 2019/05/18 Mkhwanazi, AK (Ayanda) KED 1036.0 1036.0 B 1 0.74 0.77 7.3 9.2
3 2019/05/18 Makhosonke, KM (Kuhlase) MGS 1711.9 1693.8 W 0 0.03 0.09 -0.8 -3.6
2 2019/05/18 Crossley-Forest, K (Kyle) GE 1115.8 500.0 B 1 0.64 0.99 10.1 0.4
1 2019/05/18 Jonker, W (Waldo) GE 1725.6 1716.3 W 0 0.02 0.06 -0.6 -2.4